diff --git a/coderules/solutions/jetbrains.mps.coderules.typechecking.test/models/jetbrains.mps.coderules.typechecking.test.util.mps b/coderules/solutions/jetbrains.mps.coderules.typechecking.test/models/jetbrains.mps.coderules.typechecking.test.util.mps
index 927e52f8..3595c9ab 100644
--- a/coderules/solutions/jetbrains.mps.coderules.typechecking.test/models/jetbrains.mps.coderules.typechecking.test.util.mps
+++ b/coderules/solutions/jetbrains.mps.coderules.typechecking.test/models/jetbrains.mps.coderules.typechecking.test.util.mps
@@ -40,7 +40,6 @@
         <child id="1068498886297" name="rValue" index="37vLTx" />
         <child id="1068498886295" name="lValue" index="37vLTJ" />
       </concept>
-      <concept id="1215695189714" name="jetbrains.mps.baseLanguage.structure.PlusAssignmentExpression" flags="nn" index="d57v9" />
       <concept id="4836112446988635817" name="jetbrains.mps.baseLanguage.structure.UndefinedType" flags="in" index="2jxLKc" />
       <concept id="1202948039474" name="jetbrains.mps.baseLanguage.structure.InstanceMethodCallOperation" flags="nn" index="liA8E" />
       <concept id="1465982738277781862" name="jetbrains.mps.baseLanguage.structure.PlaceholderMember" flags="ng" index="2tJIrI" />
@@ -260,6 +259,7 @@
       <concept id="1151689724996" name="jetbrains.mps.baseLanguage.collections.structure.SequenceType" flags="in" index="A3Dl8">
         <child id="1151689745422" name="elementType" index="A3Ik2" />
       </concept>
+      <concept id="1151702311717" name="jetbrains.mps.baseLanguage.collections.structure.ToListOperation" flags="nn" index="ANE8D" />
       <concept id="1153943597977" name="jetbrains.mps.baseLanguage.collections.structure.ForEachStatement" flags="nn" index="2Gpval">
         <child id="1153944400369" name="variable" index="2Gsz3X" />
         <child id="1153944424730" name="inputSequence" index="2GsD0m" />
@@ -308,31 +308,13 @@
       <concept id="5686963296372573083" name="jetbrains.mps.baseLanguage.collections.structure.AbstractContainerType" flags="in" index="3O5elB">
         <child id="5686963296372573084" name="elementType" index="3O5elw" />
       </concept>
+      <concept id="1228228912534" name="jetbrains.mps.baseLanguage.collections.structure.DowncastExpression" flags="nn" index="3S9uib">
+        <child id="1228228959951" name="expression" index="3S9DZi" />
+      </concept>
     </language>
   </registry>
   <node concept="312cEu" id="tyIfzC0ZNj">
-    <property role="TrG5h" value="IncrementalLaunchHelper" />
-    <node concept="2tJIrI" id="6$Huwhr_Ut7" role="jymVt" />
-    <node concept="Wx3nA" id="6$Huwhr_Sg5" role="jymVt">
-      <property role="TrG5h" value="DEBUG_ENABLED" />
-      <node concept="3Tm6S6" id="6$Huwhr_Sg6" role="1B3o_S" />
-      <node concept="10P_77" id="6$Huwhr_Sg7" role="1tU5fm" />
-      <node concept="2YIFZM" id="6$Huwhr_Sg8" role="33vP2m">
-        <ref role="1Pybhc" to="wyt6:~Boolean" resolve="Boolean" />
-        <ref role="37wK5l" to="wyt6:~Boolean.valueOf(java.lang.String)" resolve="valueOf" />
-        <node concept="2YIFZM" id="6$Huwhr_Sg9" role="37wK5m">
-          <ref role="37wK5l" to="wyt6:~System.getProperty(java.lang.String,java.lang.String)" resolve="getProperty" />
-          <ref role="1Pybhc" to="wyt6:~System" resolve="System" />
-          <node concept="Xl_RD" id="6$Huwhr_Sga" role="37wK5m">
-            <property role="Xl_RC" value="coderules.inc.debug" />
-          </node>
-          <node concept="Xl_RD" id="6$Huwhr_Sgb" role="37wK5m">
-            <property role="Xl_RC" value="false" />
-          </node>
-        </node>
-      </node>
-    </node>
-    <node concept="2tJIrI" id="2FNFm8neRhD" role="jymVt" />
+    <property role="TrG5h" value="IncrementalLauncher" />
     <node concept="2YIFZL" id="2FNFm8neYtH" role="jymVt">
       <property role="TrG5h" value="getLauncher" />
       <node concept="3clFbS" id="2FNFm8neYtK" role="3clF47">
@@ -411,11 +393,11 @@
           <node concept="3cpWsn" id="2FNFm8neJvq" role="3cpWs9">
             <property role="TrG5h" value="launcher" />
             <node concept="3uibUv" id="2FNFm8neJwA" role="1tU5fm">
-              <ref role="3uigEE" node="tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
+              <ref role="3uigEE" node="tyIfzC0ZNj" resolve="IncrementalLauncher" />
             </node>
             <node concept="2ShNRf" id="2FNFm8neJwB" role="33vP2m">
               <node concept="1pGfFk" id="2FNFm8neJys" role="2ShVmc">
-                <ref role="37wK5l" node="tyIfzC0ZVq" resolve="IncrementalLaunchHelper" />
+                <ref role="37wK5l" node="tyIfzC0ZVq" resolve="IncrementalLauncher" />
                 <node concept="37vLTw" id="2FNFm8neJ$1" role="37wK5m">
                   <ref role="3cqZAo" node="2FNFm8neJvp" resolve="repo" />
                 </node>
@@ -455,7 +437,7 @@
       </node>
       <node concept="3Tm1VV" id="2FNFm8neUFE" role="1B3o_S" />
       <node concept="3uibUv" id="2FNFm8neY1H" role="3clF45">
-        <ref role="3uigEE" node="tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
+        <ref role="3uigEE" node="tyIfzC0ZNj" resolve="IncrementalLauncher" />
       </node>
       <node concept="37vLTG" id="2FNFm8nf1EO" role="3clF46">
         <property role="TrG5h" value="target" />
@@ -469,147 +451,6 @@
         </node>
       </node>
     </node>
-    <node concept="2tJIrI" id="tyIfzC4jgp" role="jymVt" />
-    <node concept="3clFbW" id="tyIfzC440j" role="jymVt">
-      <node concept="37vLTG" id="tyIfzC440k" role="3clF46">
-        <property role="TrG5h" value="repo" />
-        <node concept="3uibUv" id="tyIfzC440l" role="1tU5fm">
-          <ref role="3uigEE" to="lui2:~SRepository" resolve="SRepository" />
-        </node>
-      </node>
-      <node concept="37vLTG" id="tyIfzC440m" role="3clF46">
-        <property role="TrG5h" value="demoModel" />
-        <node concept="H_c77" id="tyIfzC440n" role="1tU5fm" />
-      </node>
-      <node concept="37vLTG" id="2Y70AYEcl31" role="3clF46">
-        <property role="TrG5h" value="messageHandler" />
-        <node concept="3uibUv" id="2Y70AYEcliU" role="1tU5fm">
-          <ref role="3uigEE" to="et5u:~IMessageHandler" resolve="IMessageHandler" />
-        </node>
-      </node>
-      <node concept="3cqZAl" id="tyIfzC440q" role="3clF45" />
-      <node concept="3Tm1VV" id="tyIfzC440r" role="1B3o_S" />
-      <node concept="3clFbS" id="tyIfzC440s" role="3clF47">
-        <node concept="3cpWs8" id="3KN3A4v4WRH" role="3cqZAp">
-          <node concept="3cpWsn" id="3KN3A4v4WRI" role="3cpWs9">
-            <property role="TrG5h" value="acs" />
-            <node concept="3vKaQO" id="3KN3A4v4J7k" role="1tU5fm">
-              <node concept="3uibUv" id="3KN3A4v4J7r" role="3O5elw">
-                <ref role="3uigEE" to="fqlx:3KN3A4uUhmW" resolve="AspectClique" />
-                <node concept="3uibUv" id="3KN3A4v4J7s" role="11_B2D">
-                  <ref role="3uigEE" to="u46i:7km57Pkjxf4" resolve="TypecheckingAspect" />
-                </node>
-              </node>
-            </node>
-            <node concept="2YIFZM" id="3KN3A4v4WRJ" role="33vP2m">
-              <ref role="37wK5l" to="u46i:7P_FdVPW9uU" resolve="allForModel" />
-              <ref role="1Pybhc" to="u46i:7km57Pkjxf4" resolve="TypecheckingAspect" />
-              <node concept="37vLTw" id="3KN3A4v4WRK" role="37wK5m">
-                <ref role="3cqZAo" node="tyIfzC440m" resolve="demoModel" />
-              </node>
-              <node concept="37vLTw" id="3KN3A4v4WRL" role="37wK5m">
-                <ref role="3cqZAo" node="tyIfzC440k" resolve="repo" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="tyIfzC4hI7" role="3cqZAp">
-          <node concept="3cpWsn" id="tyIfzC4hI8" role="3cpWs9">
-            <property role="TrG5h" value="session" />
-            <node concept="3uibUv" id="tyIfzC4hI9" role="1tU5fm">
-              <ref role="3uigEE" to="hano:CGeqIk8WWU" resolve="RuleProcessingSession" />
-            </node>
-            <node concept="2ShNRf" id="tyIfzC4hIa" role="33vP2m">
-              <node concept="1pGfFk" id="tyIfzC4hIb" role="2ShVmc">
-                <ref role="37wK5l" to="hano:7DvO2M9VeM1" resolve="RuleProcessingSession" />
-                <node concept="1eOMI4" id="tyIfzC4hIc" role="37wK5m">
-                  <node concept="10QFUN" id="tyIfzC4hId" role="1eOMHV">
-                    <node concept="A3Dl8" id="tyIfzC4hIe" role="10QFUM">
-                      <node concept="3qUE_q" id="tyIfzC4hIf" role="A3Ik2">
-                        <node concept="3uibUv" id="tyIfzC4hIg" role="3qUE_r">
-                          <ref role="3uigEE" to="fqlx:NKt6yomNZE" resolve="CoderulesAspect" />
-                        </node>
-                      </node>
-                    </node>
-                    <node concept="2OqwBi" id="3KN3A4v4Y2x" role="10QFUP">
-                      <node concept="2OqwBi" id="3KN3A4v4Xpl" role="2Oq$k0">
-                        <node concept="37vLTw" id="3KN3A4v4WRM" role="2Oq$k0">
-                          <ref role="3cqZAo" node="3KN3A4v4WRI" resolve="acs" />
-                        </node>
-                        <node concept="1uHKPH" id="3KN3A4v$ymv" role="2OqNvi" />
-                      </node>
-                      <node concept="liA8E" id="3KN3A4v4YlH" role="2OqNvi">
-                        <ref role="37wK5l" to="fqlx:3KN3A4uUhpW" resolve="aspects" />
-                      </node>
-                    </node>
-                  </node>
-                </node>
-                <node concept="37vLTw" id="tyIfzC4hIk" role="37wK5m">
-                  <ref role="3cqZAo" node="tyIfzC440k" resolve="repo" />
-                </node>
-                <node concept="37vLTw" id="2Y70AYEcmqB" role="37wK5m">
-                  <ref role="3cqZAo" node="2Y70AYEcl31" resolve="messageHandler" />
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="tyIfzC4hIu" role="3cqZAp">
-          <node concept="37vLTI" id="tyIfzC4hIv" role="3clFbG">
-            <node concept="2OqwBi" id="tyIfzC4hIw" role="37vLTJ">
-              <node concept="Xjq3P" id="tyIfzC4hIx" role="2Oq$k0" />
-              <node concept="2OwXpG" id="tyIfzC4hIy" role="2OqNvi">
-                <ref role="2Oxat5" node="tyIfzC1aUL" resolve="tplApp" />
-              </node>
-            </node>
-            <node concept="2ShNRf" id="tyIfzC4hIz" role="37vLTx">
-              <node concept="1pGfFk" id="tyIfzC4hI$" role="2ShVmc">
-                <ref role="37wK5l" to="hano:7DvO2M9pdut" resolve="ProgramProducer" />
-                <node concept="Xl_RD" id="tyIfzC4hI_" role="37wK5m">
-                  <property role="Xl_RC" value="test" />
-                </node>
-                <node concept="37vLTw" id="tyIfzC4hIA" role="37wK5m">
-                  <ref role="3cqZAo" node="tyIfzC4hI8" resolve="session" />
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4aLjyB0QM4V" role="3cqZAp">
-          <node concept="37vLTI" id="4aLjyB0QMAV" role="3clFbG">
-            <node concept="37vLTw" id="4aLjyB0QOG7" role="37vLTx">
-              <ref role="3cqZAo" node="tyIfzC440k" resolve="repo" />
-            </node>
-            <node concept="2OqwBi" id="4aLjyB0QMkC" role="37vLTJ">
-              <node concept="Xjq3P" id="4aLjyB0QM4T" role="2Oq$k0" />
-              <node concept="2OwXpG" id="4aLjyB0QMu5" role="2OqNvi">
-                <ref role="2Oxat5" node="tyIfzC1aQx" resolve="repo" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="2Y70AYEckIe" role="3cqZAp">
-          <node concept="37vLTI" id="2Y70AYEckIf" role="3clFbG">
-            <node concept="2OqwBi" id="2Y70AYEckIg" role="37vLTJ">
-              <node concept="Xjq3P" id="2Y70AYEckIh" role="2Oq$k0" />
-              <node concept="2OwXpG" id="2Y70AYEckIi" role="2OqNvi">
-                <ref role="2Oxat5" node="2Y70AYEcifV" resolve="messageHandler" />
-              </node>
-            </node>
-            <node concept="37vLTw" id="2Y70AYEcl$T" role="37vLTx">
-              <ref role="3cqZAo" node="2Y70AYEcl31" resolve="messageHandler" />
-            </node>
-          </node>
-        </node>
-      </node>
-      <node concept="P$JXv" id="7i3KM7g6vhs" role="lGtFl">
-        <node concept="TZ5HA" id="7i3KM7g6vht" role="TZ5H$">
-          <node concept="1dT_AC" id="7i3KM7g6vhu" role="1dT_Ay">
-            <property role="1dT_AB" value="FIXME this constructor is unused, remove?" />
-          </node>
-        </node>
-      </node>
-    </node>
     <node concept="2tJIrI" id="tyIfzC0ZQK" role="jymVt" />
     <node concept="3clFbW" id="tyIfzC0ZVq" role="jymVt">
       <node concept="37vLTG" id="tyIfzC103X" role="3clF46">
@@ -637,113 +478,26 @@
       <node concept="3cqZAl" id="tyIfzC0ZVs" role="3clF45" />
       <node concept="3Tm1VV" id="tyIfzC0ZVt" role="1B3o_S" />
       <node concept="3clFbS" id="tyIfzC0ZVu" role="3clF47">
-        <node concept="3cpWs8" id="3KN3A4v4YzE" role="3cqZAp">
-          <node concept="3cpWsn" id="3KN3A4v4YzF" role="3cpWs9">
-            <property role="TrG5h" value="acs" />
-            <node concept="3vKaQO" id="3KN3A4v4J2w" role="1tU5fm">
-              <node concept="3uibUv" id="3KN3A4v4J2B" role="3O5elw">
-                <ref role="3uigEE" to="fqlx:3KN3A4uUhmW" resolve="AspectClique" />
-                <node concept="3uibUv" id="3KN3A4v4J2C" role="11_B2D">
-                  <ref role="3uigEE" to="u46i:7km57Pkjxf4" resolve="TypecheckingAspect" />
-                </node>
-              </node>
-            </node>
-            <node concept="2YIFZM" id="3KN3A4v4YzG" role="33vP2m">
-              <ref role="1Pybhc" to="u46i:7km57Pkjxf4" resolve="TypecheckingAspect" />
-              <ref role="37wK5l" to="u46i:7P_FdVPW9uU" resolve="allForModel" />
-              <node concept="37vLTw" id="3KN3A4v4YzH" role="37wK5m">
-                <ref role="3cqZAo" node="tyIfzC108H" resolve="demoModel" />
-              </node>
-              <node concept="37vLTw" id="3KN3A4v4YzI" role="37wK5m">
-                <ref role="3cqZAo" node="tyIfzC103X" resolve="repo" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3SKdUt" id="3KN3A4w605O" role="3cqZAp">
-          <node concept="1PaTwC" id="3KN3A4w605P" role="1aUNEU">
-            <node concept="3oM_SD" id="3KN3A4w60m8" role="1PaTwD">
-              <property role="3oM_SC" value="FIXME" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60ma" role="1PaTwD">
-              <property role="3oM_SC" value="this" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60s2" role="1PaTwD">
-              <property role="3oM_SC" value="is" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60s6" role="1PaTwD">
-              <property role="3oM_SC" value="a" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60sb" role="1PaTwD">
-              <property role="3oM_SC" value="hacky" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60sT" role="1PaTwD">
-              <property role="3oM_SC" value="way" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60tg" role="1PaTwD">
-              <property role="3oM_SC" value="to" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60tw" role="1PaTwD">
-              <property role="3oM_SC" value="get" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60tT" role="1PaTwD">
-              <property role="3oM_SC" value="the" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60uj" role="1PaTwD">
-              <property role="3oM_SC" value="clique" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60uY" role="1PaTwD">
-              <property role="3oM_SC" value="we" />
-            </node>
-            <node concept="3oM_SD" id="3KN3A4w60vq" role="1PaTwD">
-              <property role="3oM_SC" value="want" />
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="3KN3A4v$$Gr" role="3cqZAp">
-          <node concept="3cpWsn" id="3KN3A4v$$Gs" role="3cpWs9">
+        <node concept="3cpWs8" id="WJTIIoJWGO" role="3cqZAp">
+          <node concept="3cpWsn" id="WJTIIoJWGP" role="3cpWs9">
             <property role="TrG5h" value="ac" />
-            <node concept="3uibUv" id="3KN3A4v$$Ga" role="1tU5fm">
+            <node concept="3uibUv" id="WJTIIoJWGQ" role="1tU5fm">
               <ref role="3uigEE" to="fqlx:3KN3A4uUhmW" resolve="AspectClique" />
-              <node concept="3uibUv" id="3KN3A4v$$Gd" role="11_B2D">
+              <node concept="3uibUv" id="WJTIIoJWGR" role="11_B2D">
                 <ref role="3uigEE" to="u46i:7km57Pkjxf4" resolve="TypecheckingAspect" />
               </node>
             </node>
-            <node concept="2OqwBi" id="37zP$quANIK" role="33vP2m">
-              <node concept="2OqwBi" id="37zP$quAKFp" role="2Oq$k0">
-                <node concept="37vLTw" id="37zP$quAJWT" role="2Oq$k0">
-                  <ref role="3cqZAo" node="3KN3A4v4YzF" resolve="acs" />
-                </node>
-                <node concept="2S7cBI" id="37zP$quALjZ" role="2OqNvi">
-                  <node concept="1bVj0M" id="37zP$quALk1" role="23t8la">
-                    <node concept="3clFbS" id="37zP$quALk2" role="1bW5cS">
-                      <node concept="3clFbF" id="37zP$quALoR" role="3cqZAp">
-                        <node concept="2OqwBi" id="37zP$quAM$V" role="3clFbG">
-                          <node concept="2OqwBi" id="37zP$quAL_Y" role="2Oq$k0">
-                            <node concept="37vLTw" id="37zP$quALoQ" role="2Oq$k0">
-                              <ref role="3cqZAo" node="37zP$quALk3" resolve="it" />
-                            </node>
-                            <node concept="liA8E" id="37zP$quALOp" role="2OqNvi">
-                              <ref role="37wK5l" to="fqlx:3KN3A4uUhpW" resolve="aspects" />
-                            </node>
-                          </node>
-                          <node concept="34oBXx" id="37zP$quANfg" role="2OqNvi" />
-                        </node>
-                      </node>
-                    </node>
-                    <node concept="Rh6nW" id="37zP$quALk3" role="1bW2Oz">
-                      <property role="TrG5h" value="it" />
-                      <node concept="2jxLKc" id="37zP$quALk4" role="1tU5fm" />
-                    </node>
-                  </node>
-                  <node concept="1nlBCl" id="37zP$quAOSM" role="2S7zOq" />
-                </node>
+            <node concept="1rXfSq" id="WJTIIoJXlr" role="33vP2m">
+              <ref role="37wK5l" node="WJTIIoJSIb" resolve="getClique" />
+              <node concept="37vLTw" id="WJTIIoJXsn" role="37wK5m">
+                <ref role="3cqZAo" node="tyIfzC103X" resolve="repo" />
+              </node>
+              <node concept="37vLTw" id="WJTIIoJXxK" role="37wK5m">
+                <ref role="3cqZAo" node="tyIfzC108H" resolve="demoModel" />
               </node>
-              <node concept="1uHKPH" id="37zP$quAOjV" role="2OqNvi" />
             </node>
           </node>
         </node>
-        <node concept="3clFbH" id="3KN3A4v$y4n" role="3cqZAp" />
         <node concept="3cpWs8" id="6OXbTD_o6iu" role="3cqZAp">
           <node concept="3cpWsn" id="6OXbTD_o6iv" role="3cpWs9">
             <property role="TrG5h" value="session" />
@@ -763,8 +517,8 @@
                       </node>
                     </node>
                     <node concept="2OqwBi" id="3KN3A4v4Z8$" role="10QFUP">
-                      <node concept="37vLTw" id="3KN3A4v$Jfq" role="2Oq$k0">
-                        <ref role="3cqZAo" node="3KN3A4v$$Gs" resolve="ac" />
+                      <node concept="37vLTw" id="WJTIIoJYoj" role="2Oq$k0">
+                        <ref role="3cqZAo" node="WJTIIoJWGP" resolve="ac" />
                       </node>
                       <node concept="liA8E" id="3KN3A4v4ZkU" role="2OqNvi">
                         <ref role="37wK5l" to="fqlx:3KN3A4uUhpW" resolve="aspects" />
@@ -863,32 +617,159 @@
         </node>
       </node>
     </node>
-    <node concept="2tJIrI" id="2u_o41fIE98" role="jymVt" />
-    <node concept="3clFb_" id="2u_o41fICWA" role="jymVt">
-      <property role="TrG5h" value="launch" />
-      <node concept="37vLTG" id="2u_o41fICWB" role="3clF46">
-        <property role="TrG5h" value="demo" />
-        <node concept="3Tqbb2" id="2u_o41fICWC" role="1tU5fm" />
+    <node concept="2tJIrI" id="WJTIIoJPYR" role="jymVt" />
+    <node concept="2YIFZL" id="WJTIIoJSIb" role="jymVt">
+      <property role="TrG5h" value="getClique" />
+      <node concept="37vLTG" id="WJTIIoJUru" role="3clF46">
+        <property role="TrG5h" value="repo" />
+        <node concept="3uibUv" id="WJTIIoJUyH" role="1tU5fm">
+          <ref role="3uigEE" to="lui2:~SRepository" resolve="SRepository" />
+        </node>
       </node>
-      <node concept="3clFbS" id="2u_o41fICWF" role="3clF47">
-        <node concept="3cpWs6" id="2u_o41fICX4" role="3cqZAp">
-          <node concept="1rXfSq" id="2u_o41fICX5" role="3cqZAk">
-            <ref role="37wK5l" node="4aLjyB0PyDl" resolve="launch" />
-            <node concept="37vLTw" id="2u_o41fICX6" role="37wK5m">
-              <ref role="3cqZAo" node="2u_o41fICWB" resolve="demo" />
+      <node concept="37vLTG" id="WJTIIoJU9x" role="3clF46">
+        <property role="TrG5h" value="model" />
+        <node concept="H_c77" id="WJTIIoJUfv" role="1tU5fm" />
+      </node>
+      <node concept="3clFbS" id="WJTIIoJSIe" role="3clF47">
+        <node concept="3cpWs8" id="3KN3A4v4YzE" role="3cqZAp">
+          <node concept="3cpWsn" id="3KN3A4v4YzF" role="3cpWs9">
+            <property role="TrG5h" value="acs" />
+            <node concept="3vKaQO" id="3KN3A4v4J2w" role="1tU5fm">
+              <node concept="3uibUv" id="3KN3A4v4J2B" role="3O5elw">
+                <ref role="3uigEE" to="fqlx:3KN3A4uUhmW" resolve="AspectClique" />
+                <node concept="3uibUv" id="3KN3A4v4J2C" role="11_B2D">
+                  <ref role="3uigEE" to="u46i:7km57Pkjxf4" resolve="TypecheckingAspect" />
+                </node>
+              </node>
             </node>
-            <node concept="37vLTw" id="6$Huwhr_Yw_" role="37wK5m">
-              <ref role="3cqZAo" node="6$Huwhr_Sg5" resolve="DEBUG_ENABLED" />
+            <node concept="2YIFZM" id="3KN3A4v4YzG" role="33vP2m">
+              <ref role="1Pybhc" to="u46i:7km57Pkjxf4" resolve="TypecheckingAspect" />
+              <ref role="37wK5l" to="u46i:7P_FdVPW9uU" resolve="allForModel" />
+              <node concept="37vLTw" id="3KN3A4v4YzH" role="37wK5m">
+                <ref role="3cqZAo" node="WJTIIoJU9x" resolve="model" />
+              </node>
+              <node concept="37vLTw" id="3KN3A4v4YzI" role="37wK5m">
+                <ref role="3cqZAo" node="WJTIIoJUru" resolve="repo" />
+              </node>
             </node>
           </node>
         </node>
-      </node>
-      <node concept="3Tm1VV" id="2u_o41fICX8" role="1B3o_S" />
-      <node concept="3rvAFt" id="2u_o41fICX9" role="3clF45">
-        <node concept="3uibUv" id="2u_o41fICXa" role="3rvQeY">
-          <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
+        <node concept="3SKdUt" id="3KN3A4w605O" role="3cqZAp">
+          <node concept="1PaTwC" id="3KN3A4w605P" role="1aUNEU">
+            <node concept="3oM_SD" id="3KN3A4w60m8" role="1PaTwD">
+              <property role="3oM_SC" value="FIXME" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60ma" role="1PaTwD">
+              <property role="3oM_SC" value="this" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60s2" role="1PaTwD">
+              <property role="3oM_SC" value="is" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60s6" role="1PaTwD">
+              <property role="3oM_SC" value="a" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60sb" role="1PaTwD">
+              <property role="3oM_SC" value="hacky" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60sT" role="1PaTwD">
+              <property role="3oM_SC" value="way" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60tg" role="1PaTwD">
+              <property role="3oM_SC" value="to" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60tw" role="1PaTwD">
+              <property role="3oM_SC" value="get" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60tT" role="1PaTwD">
+              <property role="3oM_SC" value="the" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60uj" role="1PaTwD">
+              <property role="3oM_SC" value="clique" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60uY" role="1PaTwD">
+              <property role="3oM_SC" value="we" />
+            </node>
+            <node concept="3oM_SD" id="3KN3A4w60vq" role="1PaTwD">
+              <property role="3oM_SC" value="want" />
+            </node>
+          </node>
         </node>
-        <node concept="3Tqbb2" id="2u_o41fICXb" role="3rvSg0" />
+        <node concept="3cpWs8" id="3KN3A4v$$Gr" role="3cqZAp">
+          <node concept="3cpWsn" id="3KN3A4v$$Gs" role="3cpWs9">
+            <property role="TrG5h" value="ac" />
+            <node concept="3uibUv" id="3KN3A4v$$Ga" role="1tU5fm">
+              <ref role="3uigEE" to="fqlx:3KN3A4uUhmW" resolve="AspectClique" />
+              <node concept="3uibUv" id="3KN3A4v$$Gd" role="11_B2D">
+                <ref role="3uigEE" to="u46i:7km57Pkjxf4" resolve="TypecheckingAspect" />
+              </node>
+            </node>
+            <node concept="2OqwBi" id="37zP$quANIK" role="33vP2m">
+              <node concept="2OqwBi" id="37zP$quAKFp" role="2Oq$k0">
+                <node concept="37vLTw" id="37zP$quAJWT" role="2Oq$k0">
+                  <ref role="3cqZAo" node="3KN3A4v4YzF" resolve="acs" />
+                </node>
+                <node concept="2S7cBI" id="37zP$quALjZ" role="2OqNvi">
+                  <node concept="1bVj0M" id="37zP$quALk1" role="23t8la">
+                    <node concept="3clFbS" id="37zP$quALk2" role="1bW5cS">
+                      <node concept="3clFbF" id="37zP$quALoR" role="3cqZAp">
+                        <node concept="2OqwBi" id="37zP$quAM$V" role="3clFbG">
+                          <node concept="2OqwBi" id="37zP$quAL_Y" role="2Oq$k0">
+                            <node concept="37vLTw" id="37zP$quALoQ" role="2Oq$k0">
+                              <ref role="3cqZAo" node="37zP$quALk3" resolve="it" />
+                            </node>
+                            <node concept="liA8E" id="37zP$quALOp" role="2OqNvi">
+                              <ref role="37wK5l" to="fqlx:3KN3A4uUhpW" resolve="aspects" />
+                            </node>
+                          </node>
+                          <node concept="34oBXx" id="37zP$quANfg" role="2OqNvi" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="Rh6nW" id="37zP$quALk3" role="1bW2Oz">
+                      <property role="TrG5h" value="it" />
+                      <node concept="2jxLKc" id="37zP$quALk4" role="1tU5fm" />
+                    </node>
+                  </node>
+                  <node concept="1nlBCl" id="37zP$quAOSM" role="2S7zOq" />
+                </node>
+              </node>
+              <node concept="1uHKPH" id="37zP$quAOjV" role="2OqNvi" />
+            </node>
+          </node>
+        </node>
+        <node concept="3cpWs6" id="WJTIIoJVMC" role="3cqZAp">
+          <node concept="37vLTw" id="WJTIIoJWcY" role="3cqZAk">
+            <ref role="3cqZAo" node="3KN3A4v$$Gs" resolve="ac" />
+          </node>
+        </node>
+      </node>
+      <node concept="3Tm6S6" id="WJTIIoJS_c" role="1B3o_S" />
+      <node concept="3uibUv" id="WJTIIoJTXo" role="3clF45">
+        <ref role="3uigEE" to="fqlx:3KN3A4uUhmW" resolve="AspectClique" />
+        <node concept="3uibUv" id="WJTIIoJU7C" role="11_B2D">
+          <ref role="3uigEE" to="u46i:7km57Pkjxf4" resolve="TypecheckingAspect" />
+        </node>
+      </node>
+    </node>
+    <node concept="2tJIrI" id="WJTIIoJJRo" role="jymVt" />
+    <node concept="3clFb_" id="WJTIIokQnI" role="jymVt">
+      <property role="TrG5h" value="withoutDebug" />
+      <node concept="3clFbS" id="WJTIIokQnL" role="3clF47">
+        <node concept="3clFbF" id="WJTIIolc6z" role="3cqZAp">
+          <node concept="37vLTI" id="WJTIIolcuC" role="3clFbG">
+            <node concept="3clFbT" id="WJTIIolczR" role="37vLTx" />
+            <node concept="37vLTw" id="WJTIIolc6y" role="37vLTJ">
+              <ref role="3cqZAo" node="WJTIIokXoI" resolve="withDebug" />
+            </node>
+          </node>
+        </node>
+        <node concept="3cpWs6" id="WJTIIolcE2" role="3cqZAp">
+          <node concept="Xjq3P" id="WJTIIolcG8" role="3cqZAk" />
+        </node>
+      </node>
+      <node concept="3Tm1VV" id="WJTIIokNJT" role="1B3o_S" />
+      <node concept="3uibUv" id="WJTIIokQ2l" role="3clF45">
+        <ref role="3uigEE" node="tyIfzC0ZNj" resolve="IncrementalLauncher" />
       </node>
     </node>
     <node concept="2tJIrI" id="4aLjyB0PDXm" role="jymVt" />
@@ -898,10 +779,6 @@
         <property role="TrG5h" value="demo" />
         <node concept="3Tqbb2" id="4aLjyB0PyDn" role="1tU5fm" />
       </node>
-      <node concept="37vLTG" id="2u_o41fI_dW" role="3clF46">
-        <property role="TrG5h" value="withTraceLog" />
-        <node concept="10P_77" id="2u_o41fIAuo" role="1tU5fm" />
-      </node>
       <node concept="3clFbS" id="4aLjyB0PyDq" role="3clF47">
         <node concept="3clFbF" id="4aLjyB0SVG7" role="3cqZAp">
           <node concept="37vLTI" id="4aLjyB0SXEr" role="3clFbG">
@@ -946,9 +823,6 @@
             <node concept="37vLTw" id="4aLjyB0PQ97" role="37wK5m">
               <ref role="3cqZAo" node="4aLjyB0PyDm" resolve="demo" />
             </node>
-            <node concept="37vLTw" id="2u_o41fIBMO" role="37wK5m">
-              <ref role="3cqZAo" node="2u_o41fI_dW" resolve="withTraceLog" />
-            </node>
           </node>
         </node>
       </node>
@@ -960,34 +834,6 @@
         <node concept="3Tqbb2" id="4aLjyB0PyEC" role="3rvSg0" />
       </node>
     </node>
-    <node concept="2tJIrI" id="2u_o41fHzLy" role="jymVt" />
-    <node concept="3clFb_" id="2u_o41fHwMs" role="jymVt">
-      <property role="TrG5h" value="relaunch" />
-      <node concept="37vLTG" id="2u_o41fHwMt" role="3clF46">
-        <property role="TrG5h" value="demo" />
-        <node concept="3Tqbb2" id="2u_o41fHwMu" role="1tU5fm" />
-      </node>
-      <node concept="3clFbS" id="2u_o41fHwMv" role="3clF47">
-        <node concept="3cpWs6" id="2u_o41fHCaX" role="3cqZAp">
-          <node concept="1rXfSq" id="2u_o41fHD0J" role="3cqZAk">
-            <ref role="37wK5l" node="tyIfzC0ZRF" resolve="relaunch" />
-            <node concept="37vLTw" id="2u_o41fHDQl" role="37wK5m">
-              <ref role="3cqZAo" node="2u_o41fHwMt" resolve="demo" />
-            </node>
-            <node concept="37vLTw" id="6$HuwhrA08D" role="37wK5m">
-              <ref role="3cqZAo" node="6$Huwhr_Sg5" resolve="DEBUG_ENABLED" />
-            </node>
-          </node>
-        </node>
-      </node>
-      <node concept="3Tm1VV" id="2u_o41fHwNR" role="1B3o_S" />
-      <node concept="3rvAFt" id="2u_o41fHwNS" role="3clF45">
-        <node concept="3uibUv" id="2u_o41fHwNT" role="3rvQeY">
-          <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-        </node>
-        <node concept="3Tqbb2" id="2u_o41fHwNU" role="3rvSg0" />
-      </node>
-    </node>
     <node concept="2tJIrI" id="tyIfzC10eX" role="jymVt" />
     <node concept="3clFb_" id="tyIfzC0ZRF" role="jymVt">
       <property role="TrG5h" value="relaunch" />
@@ -995,10 +841,6 @@
         <property role="TrG5h" value="demo" />
         <node concept="3Tqbb2" id="tyIfzC23n9" role="1tU5fm" />
       </node>
-      <node concept="37vLTG" id="2u_o41fHAx2" role="3clF46">
-        <property role="TrG5h" value="withTraceLog" />
-        <node concept="10P_77" id="2u_o41fHBJo" role="1tU5fm" />
-      </node>
       <node concept="3clFbS" id="tyIfzC0ZRI" role="3clF47">
         <node concept="3clFbJ" id="4aLjyB0QeN9" role="3cqZAp">
           <node concept="3clFbS" id="4aLjyB0QeNb" role="3clFbx">
@@ -1040,9 +882,6 @@
         <node concept="3clFbF" id="5x3We8IHdyZ" role="3cqZAp">
           <node concept="1rXfSq" id="5x3We8IHdyX" role="3clFbG">
             <ref role="37wK5l" node="5x3We8IGXlS" resolve="resetCollected" />
-            <node concept="37vLTw" id="5x3We8IHkHb" role="37wK5m">
-              <ref role="3cqZAo" node="2u_o41fHAx2" resolve="withTraceLog" />
-            </node>
           </node>
         </node>
         <node concept="3clFbH" id="5x3We8IHbvk" role="3cqZAp" />
@@ -1258,7 +1097,7 @@
                     <node concept="37vLTw" id="6fTgyZtNj3o" role="37wK5m">
                       <ref role="3cqZAo" node="3o9wrC3WGRL" resolve="supervisor" />
                     </node>
-                    <node concept="37vLTw" id="4aLjyB0ZChy" role="37wK5m">
+                    <node concept="37vLTw" id="WJTIIoIkvw" role="37wK5m">
                       <ref role="3cqZAo" node="4aLjyB0YZFj" resolve="trace" />
                     </node>
                   </node>
@@ -1267,6 +1106,7 @@
             </node>
           </node>
         </node>
+        <node concept="3clFbH" id="WJTIIom6y5" role="3cqZAp" />
         <node concept="3clFbF" id="4aLjyB0WG4d" role="3cqZAp">
           <node concept="2OqwBi" id="4aLjyB0WHof" role="3clFbG">
             <node concept="37vLTw" id="4aLjyB0WG4b" role="2Oq$k0">
@@ -1279,7 +1119,6 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbH" id="tyIfzC28Y9" role="3cqZAp" />
         <node concept="3cpWs6" id="tyIfzC1RxE" role="3cqZAp">
           <node concept="37vLTw" id="7gOEBI$izCv" role="3cqZAk">
             <ref role="3cqZAo" node="7gOEBI$iq9Z" resolve="types" />
@@ -1297,10 +1136,6 @@
     <node concept="2tJIrI" id="5x3We8IGOEc" role="jymVt" />
     <node concept="3clFb_" id="5x3We8IGXlS" role="jymVt">
       <property role="TrG5h" value="resetCollected" />
-      <node concept="37vLTG" id="5x3We8IHhJH" role="3clF46">
-        <property role="TrG5h" value="withTraceLog" />
-        <node concept="10P_77" id="5x3We8IHhL6" role="1tU5fm" />
-      </node>
       <node concept="3clFbS" id="5x3We8IGXlV" role="3clF47">
         <node concept="3clFbF" id="tyIfzC2Rgt" role="3cqZAp">
           <node concept="37vLTI" id="tyIfzC3hE1" role="3clFbG">
@@ -1324,15 +1159,15 @@
           <node concept="37vLTI" id="4aLjyB0Za$d" role="3clFbG">
             <node concept="2ShNRf" id="4aLjyB0Zd5u" role="37vLTx">
               <node concept="1pGfFk" id="2u_o41fHOFx" role="2ShVmc">
-                <ref role="37wK5l" node="2u_o41fHOfi" resolve="IncrementalLaunchHelper.RuleMatchTrace" />
-                <node concept="37vLTw" id="5x3We8IHkte" role="37wK5m">
-                  <ref role="3cqZAo" node="5x3We8IHhJH" resolve="withTraceLog" />
+                <ref role="37wK5l" node="2u_o41fHOfi" resolve="TestDebugInfoPrinter.RuleMatchTrace" />
+                <node concept="37vLTw" id="WJTIIolV92" role="37wK5m">
+                  <ref role="3cqZAo" node="WJTIIokXoI" resolve="withDebug" />
                 </node>
               </node>
             </node>
             <node concept="2OqwBi" id="4aLjyB0Z94Z" role="37vLTJ">
               <node concept="Xjq3P" id="4aLjyB0Z7Zd" role="2Oq$k0" />
-              <node concept="2OwXpG" id="4aLjyB0Z9Gj" role="2OqNvi">
+              <node concept="2OwXpG" id="WJTIIoIkiE" role="2OqNvi">
                 <ref role="2Oxat5" node="4aLjyB0YZFj" resolve="trace" />
               </node>
             </node>
@@ -1576,14 +1411,14 @@
       <property role="TrG5h" value="getTrace" />
       <node concept="3clFbS" id="4aLjyB0Y$ey" role="3clF47">
         <node concept="3clFbF" id="4aLjyB0Z3aa" role="3cqZAp">
-          <node concept="37vLTw" id="4aLjyB0Z3a9" role="3clFbG">
+          <node concept="37vLTw" id="WJTIIoIk0d" role="3clFbG">
             <ref role="3cqZAo" node="4aLjyB0YZFj" resolve="trace" />
           </node>
         </node>
       </node>
       <node concept="3Tm1VV" id="4aLjyB0YwEC" role="1B3o_S" />
       <node concept="3uibUv" id="4aLjyB0Y_GQ" role="3clF45">
-        <ref role="3uigEE" node="3irtEZP$gLQ" resolve="IncrementalLaunchHelper.RuleMatchTrace" />
+        <ref role="3uigEE" node="3irtEZP$gLQ" resolve="TestDebugInfoPrinter.RuleMatchTrace" />
       </node>
     </node>
     <node concept="2tJIrI" id="3o9wrC3D8M4" role="jymVt" />
@@ -1683,18 +1518,738 @@
       </node>
     </node>
     <node concept="2tJIrI" id="4VntlICnd7I" role="jymVt" />
-    <node concept="2tJIrI" id="tyIfzC25Q7" role="jymVt" />
-    <node concept="312cEu" id="3irtEZP$gLQ" role="jymVt">
-      <property role="TrG5h" value="RuleMatchTrace" />
-      <node concept="2tJIrI" id="3irtEZP$tO_" role="jymVt" />
-      <node concept="312cEg" id="2u_o41fHQwY" role="jymVt">
-        <property role="TrG5h" value="enableLog" />
-        <node concept="3Tm6S6" id="2u_o41fHQ5D" role="1B3o_S" />
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-        <node concept="3clFbT" id="2u_o41fHSai" role="33vP2m">
-          <property role="3clFbU" value="true" />
+    <node concept="2tJIrI" id="WJTIIoID8e" role="jymVt" />
+    <node concept="312cEg" id="3o9wrC3yh0W" role="jymVt">
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+      <node concept="3Tm6S6" id="1laj_RSCbgu" role="1B3o_S" />
+      <node concept="2ShNRf" id="3o9wrC3$bKM" role="33vP2m">
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+          <node concept="3uibUv" id="7yV79t$FKpc" role="3rHtpV">
+            <ref role="3uigEE" to="w7la:~EvaluationFeedback" resolve="EvaluationFeedback" />
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         </node>
       </node>
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+        <node concept="3Tqbb2" id="7yV79t$Fsy$" role="3rvQeY" />
+        <node concept="3uibUv" id="7yV79t$Fv7H" role="3rvSg0">
+          <ref role="3uigEE" to="w7la:~EvaluationFeedback" resolve="EvaluationFeedback" />
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+    <node concept="312cEg" id="4aLjyB0S4pK" role="jymVt">
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+        <node concept="3uibUv" id="4aLjyB0S5Nx" role="3rvQeY">
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+        <node concept="3Tqbb2" id="4aLjyB0S5Ny" role="3rvSg0" />
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+      <node concept="3uibUv" id="4aLjyB0Z2K7" role="1tU5fm">
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+    <node concept="312cEg" id="tyIfzC1aUL" role="jymVt">
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+      <node concept="3uibUv" id="tyIfzC1aUB" role="1tU5fm">
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+      <node concept="3uibUv" id="tyIfzC1aYV" role="1tU5fm">
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+      <node concept="3uibUv" id="2Y70AYEcifY" role="1tU5fm">
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+      <node concept="3Tm6S6" id="WJTIIokVbc" role="1B3o_S" />
+      <node concept="10P_77" id="WJTIIokWLT" role="1tU5fm" />
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+    <node concept="Wx3nA" id="6$Huwhr$Ybn" role="jymVt">
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+      <node concept="2YIFZM" id="23c4kVtm7Im" role="33vP2m">
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+        <node concept="2YIFZM" id="23c4kVtm7In" role="37wK5m">
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+          <node concept="Xl_RD" id="23c4kVtm7Io" role="37wK5m">
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+                <node concept="Xl_RD" id="694toQjOeF" role="37wK5m">
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+              <ref role="1PxDUh" to="wyt6:~System" resolve="System" />
+              <ref role="3cqZAo" to="wyt6:~System.out" resolve="out" />
+            </node>
+            <node concept="liA8E" id="WJTIIoIRI0" role="2OqNvi">
+              <ref role="37wK5l" to="guwi:~PrintStream.println(java.lang.String)" resolve="println" />
+              <node concept="37vLTw" id="WJTIIoIRI1" role="37wK5m">
+                <ref role="3cqZAo" node="WJTIIoIRI4" resolve="msg" />
+              </node>
+            </node>
+          </node>
+        </node>
+      </node>
+      <node concept="3cqZAl" id="WJTIIoIRI3" role="3clF45" />
+      <node concept="37vLTG" id="WJTIIoIRI4" role="3clF46">
+        <property role="TrG5h" value="msg" />
+        <node concept="17QB3L" id="WJTIIoIRI5" role="1tU5fm" />
+      </node>
+      <node concept="3Tm6S6" id="WJTIIoIRI2" role="1B3o_S" />
+    </node>
+    <node concept="2tJIrI" id="WJTIIoIe8Y" role="jymVt" />
+    <node concept="312cEu" id="3irtEZP$gLQ" role="jymVt">
+      <property role="TrG5h" value="RuleMatchTrace" />
       <node concept="2tJIrI" id="2u_o41fHVaS" role="jymVt" />
       <node concept="3clFbW" id="2u_o41fHWQ6" role="jymVt">
         <node concept="3cqZAl" id="2u_o41fHWQ8" role="3clF45" />
@@ -1729,7 +2284,6 @@
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         <ref role="3uigEE" to="hano:15BaR5AeJIv" resolve="EvaluationTraceExt.Stub" />
       </node>
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       <node concept="3clFb_" id="3irtEZP$uU1" role="jymVt">
         <property role="TrG5h" value="getTriggeredRules" />
@@ -1783,87 +2337,125 @@
       <node concept="3clFb_" id="3qSM7lhB99o" role="jymVt">
         <property role="TrG5h" value="logStats" />
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-            <node concept="3cpWsn" id="3qSM7lhB9ZB" role="3cpWs9">
+          <node concept="3cpWs8" id="WJTIIoHLA5" role="3cqZAp">
+            <node concept="3cpWsn" id="WJTIIoHLA6" role="3cpWs9">
               <property role="TrG5h" value="stats" />
-              <node concept="17QB3L" id="3qSM7lhB9Zz" role="1tU5fm" />
-              <node concept="Xl_RD" id="3qSM7lhBd00" role="33vP2m" />
+              <node concept="3uibUv" id="WJTIIoHLA7" role="1tU5fm">
+                <ref role="3uigEE" to="wyt6:~StringBuilder" resolve="StringBuilder" />
+              </node>
+              <node concept="2ShNRf" id="WJTIIoHLLe" role="33vP2m">
+                <node concept="1pGfFk" id="WJTIIoHM9c" role="2ShVmc">
+                  <ref role="37wK5l" to="wyt6:~StringBuilder.&lt;init&gt;()" resolve="StringBuilder" />
+                </node>
+              </node>
             </node>
           </node>
-          <node concept="3clFbF" id="3qSM7lhBcbV" role="3cqZAp">
-            <node concept="d57v9" id="3qSM7lhBcqh" role="3clFbG">
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-                <node concept="Xl_RD" id="3qSM7lhBkK9" role="3uHU7w">
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-                <node concept="3cpWs3" id="3qSM7lhBagc" role="3uHU7B">
-                  <node concept="Xl_RD" id="3qSM7lhBa1h" role="3uHU7B">
-                    <property role="Xl_RC" value="triggered: " />
+          <node concept="3clFbF" id="WJTIIoHMuD" role="3cqZAp">
+            <node concept="2OqwBi" id="WJTIIoHTb2" role="3clFbG">
+              <node concept="2OqwBi" id="WJTIIoHOm6" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoHN8e" role="2Oq$k0">
+                  <node concept="37vLTw" id="WJTIIoHMuB" role="2Oq$k0">
+                    <ref role="3cqZAo" node="WJTIIoHLA6" resolve="stats" />
                   </node>
-                  <node concept="2OqwBi" id="3qSM7lhBb5U" role="3uHU7w">
-                    <node concept="37vLTw" id="3qSM7lhBaih" role="2Oq$k0">
+                  <node concept="liA8E" id="WJTIIoHNx0" role="2OqNvi">
+                    <ref role="37wK5l" to="wyt6:~StringBuilder.append(java.lang.String)" resolve="append" />
+                    <node concept="Xl_RD" id="WJTIIoHNzh" role="37wK5m">
+                      <property role="Xl_RC" value="triggered: " />
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIoHOGx" role="2OqNvi">
+                  <ref role="37wK5l" to="wyt6:~StringBuilder.append(int)" resolve="append" />
+                  <node concept="2OqwBi" id="WJTIIoHQYp" role="37wK5m">
+                    <node concept="37vLTw" id="WJTIIoHOKJ" role="2Oq$k0">
                       <ref role="3cqZAo" node="3irtEZP$p2L" resolve="triggeredRules" />
                     </node>
-                    <node concept="34oBXx" id="3qSM7lhBbI9" role="2OqNvi" />
+                    <node concept="34oBXx" id="WJTIIoHRz_" role="2OqNvi" />
                   </node>
                 </node>
               </node>
-            </node>
-          </node>
-          <node concept="3clFbF" id="3qSM7lhBdgx" role="3cqZAp">
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-                <node concept="Xl_RD" id="3qSM7lhBlwV" role="3uHU7w">
+              <node concept="liA8E" id="WJTIIoHTWE" role="2OqNvi">
+                <ref role="37wK5l" to="wyt6:~StringBuilder.append(java.lang.String)" resolve="append" />
+                <node concept="Xl_RD" id="WJTIIoHU6E" role="37wK5m">
                   <property role="Xl_RC" value=" rules; " />
                 </node>
-                <node concept="3cpWs3" id="3qSM7lhBe3r" role="3uHU7B">
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-                  </node>
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-                    <node concept="37vLTw" id="3qSM7lhBe5l" role="2Oq$k0">
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           </node>
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-                </node>
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-                  <node concept="Xl_RD" id="3qSM7lhBggr" role="3uHU7B">
-                    <property role="Xl_RC" value="reactivated: " />
+          <node concept="3clFbF" id="WJTIIoHVLF" role="3cqZAp">
+            <node concept="2OqwBi" id="WJTIIoHVLG" role="3clFbG">
+              <node concept="2OqwBi" id="WJTIIoHVLH" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoHVLI" role="2Oq$k0">
+                  <node concept="37vLTw" id="WJTIIoHVLJ" role="2Oq$k0">
+                    <ref role="3cqZAo" node="WJTIIoHLA6" resolve="stats" />
                   </node>
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-                      <ref role="3cqZAo" node="4VntlICq3oD" resolve="reactivated" />
+                  <node concept="liA8E" id="WJTIIoHVLK" role="2OqNvi">
+                    <ref role="37wK5l" to="wyt6:~StringBuilder.append(java.lang.String)" resolve="append" />
+                    <node concept="Xl_RD" id="WJTIIoHVLL" role="37wK5m">
+                      <property role="Xl_RC" value="invalidated " />
                     </node>
-                    <node concept="34oBXx" id="3qSM7lhBic4" role="2OqNvi" />
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIoHVLM" role="2OqNvi">
+                  <ref role="37wK5l" to="wyt6:~StringBuilder.append(int)" resolve="append" />
+                  <node concept="2OqwBi" id="WJTIIoHVLN" role="37wK5m">
+                    <node concept="37vLTw" id="WJTIIoHWTx" role="2Oq$k0">
+                      <ref role="3cqZAo" node="4VntlICpRYq" resolve="invalidatedRules" />
+                    </node>
+                    <node concept="34oBXx" id="WJTIIoHVLP" role="2OqNvi" />
                   </node>
                 </node>
               </node>
-              <node concept="37vLTw" id="3qSM7lhBfYw" role="37vLTJ">
-                <ref role="3cqZAo" node="3qSM7lhB9ZB" resolve="stats" />
+              <node concept="liA8E" id="WJTIIoHVLQ" role="2OqNvi">
+                <ref role="37wK5l" to="wyt6:~StringBuilder.append(java.lang.String)" resolve="append" />
+                <node concept="Xl_RD" id="WJTIIoHVLR" role="37wK5m">
+                  <property role="Xl_RC" value=" rules; " />
+                </node>
+              </node>
+            </node>
+          </node>
+          <node concept="3clFbF" id="WJTIIoHXWa" role="3cqZAp">
+            <node concept="2OqwBi" id="WJTIIoHXWb" role="3clFbG">
+              <node concept="2OqwBi" id="WJTIIoHXWc" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoHXWd" role="2Oq$k0">
+                  <node concept="37vLTw" id="WJTIIoHXWe" role="2Oq$k0">
+                    <ref role="3cqZAo" node="WJTIIoHLA6" resolve="stats" />
+                  </node>
+                  <node concept="liA8E" id="WJTIIoHXWf" role="2OqNvi">
+                    <ref role="37wK5l" to="wyt6:~StringBuilder.append(java.lang.String)" resolve="append" />
+                    <node concept="Xl_RD" id="WJTIIoHXWg" role="37wK5m">
+                      <property role="Xl_RC" value="reactivated " />
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIoHXWh" role="2OqNvi">
+                  <ref role="37wK5l" to="wyt6:~StringBuilder.append(int)" resolve="append" />
+                  <node concept="2OqwBi" id="WJTIIoHXWi" role="37wK5m">
+                    <node concept="37vLTw" id="WJTIIoHZYO" role="2Oq$k0">
+                      <ref role="3cqZAo" node="4VntlICq3oD" resolve="reactivated" />
+                    </node>
+                    <node concept="34oBXx" id="WJTIIoHXWk" role="2OqNvi" />
+                  </node>
+                </node>
+              </node>
+              <node concept="liA8E" id="WJTIIoHXWl" role="2OqNvi">
+                <ref role="37wK5l" to="wyt6:~StringBuilder.append(java.lang.String)" resolve="append" />
+                <node concept="Xl_RD" id="WJTIIoHXWm" role="37wK5m">
+                  <property role="Xl_RC" value=" occurrences " />
+                </node>
               </node>
             </node>
           </node>
           <node concept="3clFbF" id="3qSM7lhBnwq" role="3cqZAp">
             <node concept="1rXfSq" id="3qSM7lhBnwo" role="3clFbG">
               <ref role="37wK5l" node="4VntlICz3QP" resolve="logMsg" />
-              <node concept="37vLTw" id="3qSM7lhBo3n" role="37wK5m">
-                <ref role="3cqZAo" node="3qSM7lhB9ZB" resolve="stats" />
+              <node concept="2OqwBi" id="WJTIIoI2mj" role="37wK5m">
+                <node concept="37vLTw" id="WJTIIoI1WU" role="2Oq$k0">
+                  <ref role="3cqZAo" node="WJTIIoHLA6" resolve="stats" />
+                </node>
+                <node concept="liA8E" id="WJTIIoI2JL" role="2OqNvi">
+                  <ref role="37wK5l" to="wyt6:~StringBuilder.toString()" resolve="toString" />
+                </node>
               </node>
             </node>
           </node>
@@ -2131,8 +2723,8 @@
               <node concept="3clFbF" id="4VntlICz6xq" role="3cqZAp">
                 <node concept="2OqwBi" id="4VntlICz6RI" role="3clFbG">
                   <node concept="10M0yZ" id="4VntlICz6xz" role="2Oq$k0">
-                    <ref role="1PxDUh" to="wyt6:~System" resolve="System" />
                     <ref role="3cqZAo" to="wyt6:~System.out" resolve="out" />
+                    <ref role="1PxDUh" to="wyt6:~System" resolve="System" />
                   </node>
                   <node concept="liA8E" id="4VntlICz8Q3" role="2OqNvi">
                     <ref role="37wK5l" to="guwi:~PrintStream.println(java.lang.String)" resolve="println" />
@@ -2161,6 +2753,14 @@
         </node>
       </node>
       <node concept="2tJIrI" id="4VntlICp_2I" role="jymVt" />
+      <node concept="312cEg" id="2u_o41fHQwY" role="jymVt">
+        <property role="TrG5h" value="enableLog" />
+        <node concept="3Tm6S6" id="2u_o41fHQ5D" role="1B3o_S" />
+        <node concept="10P_77" id="2u_o41fHRkf" role="1tU5fm" />
+        <node concept="3clFbT" id="2u_o41fHSai" role="33vP2m">
+          <property role="3clFbU" value="true" />
+        </node>
+      </node>
       <node concept="312cEg" id="3irtEZP$p2L" role="jymVt">
         <property role="TrG5h" value="triggeredRules" />
         <node concept="3Tm6S6" id="3irtEZP$p06" role="1B3o_S" />
@@ -2210,736 +2810,7 @@
         </node>
       </node>
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-        <node concept="3Tqbb2" id="7yV79t$Fsy$" role="3rvQeY" />
-        <node concept="3uibUv" id="7yV79t$Fv7H" role="3rvSg0">
-          <ref role="3uigEE" to="w7la:~EvaluationFeedback" resolve="EvaluationFeedback" />
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-      <property role="TrG5h" value="allTypes" />
-      <node concept="3Tm6S6" id="4aLjyB0S0Xx" role="1B3o_S" />
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-                <node concept="liA8E" id="3evPR3Eeoqf" role="2OqNvi">
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-                    <node concept="2OqwBi" id="3evPR3Eeoqh" role="3uHU7w">
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-                        <node concept="Xl_RD" id="3evPR3Eeoqm" role="3uHU7B">
-                          <property role="Xl_RC" value="typeOf(" />
-                        </node>
-                        <node concept="1rXfSq" id="6uUkLpHmbtQ" role="3uHU7w">
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-                          </node>
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-      <node concept="37vLTG" id="3evPR3Eeopf" role="3clF46">
-        <property role="TrG5h" value="repo" />
-        <node concept="3uibUv" id="3evPR3Eeopg" role="1tU5fm">
-          <ref role="3uigEE" to="lui2:~SRepository" resolve="SRepository" />
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-      <node concept="37vLTG" id="3evPR3Eeoph" role="3clF46">
-        <property role="TrG5h" value="types" />
-        <node concept="3rvAFt" id="3evPR3Eeopi" role="1tU5fm">
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-    <node concept="2YIFZL" id="3o9wrC3YQqP" role="jymVt">
-      <property role="TrG5h" value="printNodes" />
-      <node concept="3clFbS" id="3o9wrC3YQqS" role="3clF47">
-        <node concept="3clFbJ" id="6$Huwhr_aoV" role="3cqZAp">
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-              <ref role="3cqZAo" node="6$Huwhr$Ybn" resolve="ENABLED" />
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-          </node>
-        </node>
-        <node concept="3clFbF" id="3o9wrC3Zds0" role="3cqZAp">
-          <node concept="2OqwBi" id="3o9wrC3Zds2" role="3clFbG">
-            <node concept="10M0yZ" id="3o9wrC3Zds3" role="2Oq$k0">
-              <ref role="1PxDUh" to="wyt6:~System" resolve="System" />
-              <ref role="3cqZAo" to="wyt6:~System.out" resolve="out" />
-            </node>
-            <node concept="liA8E" id="3o9wrC3Zds4" role="2OqNvi">
-              <ref role="37wK5l" to="guwi:~PrintStream.println(java.lang.String)" resolve="println" />
-              <node concept="3cpWs3" id="3o9wrC3Zds5" role="37wK5m">
-                <node concept="Xl_RD" id="3o9wrC3Zds6" role="3uHU7w">
-                  <property role="Xl_RC" value=" elements" />
-                </node>
-                <node concept="3cpWs3" id="3o9wrC3Zds7" role="3uHU7B">
-                  <node concept="Xl_RD" id="3o9wrC3Zds8" role="3uHU7B">
-                    <property role="Xl_RC" value="nodes: " />
-                  </node>
-                  <node concept="2OqwBi" id="3o9wrC3Zds9" role="3uHU7w">
-                    <node concept="37vLTw" id="3o9wrC3ZdI7" role="2Oq$k0">
-                      <ref role="3cqZAo" node="3o9wrC3YR0X" resolve="nodes" />
-                    </node>
-                    <node concept="34oBXx" id="3o9wrC3Zdsb" role="2OqNvi" />
-                  </node>
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="2Gpval" id="3o9wrC3YRq5" role="3cqZAp">
-          <node concept="2GrKxI" id="3o9wrC3YRq6" role="2Gsz3X">
-            <property role="TrG5h" value="node" />
-          </node>
-          <node concept="37vLTw" id="3o9wrC3YRrI" role="2GsD0m">
-            <ref role="3cqZAo" node="3o9wrC3YR0X" resolve="nodes" />
-          </node>
-          <node concept="3clFbS" id="3o9wrC3YRq8" role="2LFqv$">
-            <node concept="3clFbF" id="3o9wrC3YRvS" role="3cqZAp">
-              <node concept="2OqwBi" id="3o9wrC3YRNy" role="3clFbG">
-                <node concept="10M0yZ" id="3o9wrC3YRyG" role="2Oq$k0">
-                  <ref role="3cqZAo" to="wyt6:~System.out" resolve="out" />
-                  <ref role="1PxDUh" to="wyt6:~System" resolve="System" />
-                </node>
-                <node concept="liA8E" id="3o9wrC3YS8T" role="2OqNvi">
-                  <ref role="37wK5l" to="guwi:~PrintStream.println(java.lang.String)" resolve="println" />
-                  <node concept="1rXfSq" id="3o9wrC3YSEj" role="37wK5m">
-                    <ref role="37wK5l" node="6uUkLpHm8V7" resolve="nodeToString" />
-                    <node concept="2GrUjf" id="3o9wrC3YSUI" role="37wK5m">
-                      <ref role="2Gs0qQ" node="3o9wrC3YRq6" resolve="node" />
-                    </node>
-                  </node>
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-      </node>
-      <node concept="3Tm1VV" id="3o9wrC3YQnL" role="1B3o_S" />
-      <node concept="3cqZAl" id="3o9wrC3YQqN" role="3clF45" />
-      <node concept="37vLTG" id="3o9wrC3YR0X" role="3clF46">
-        <property role="TrG5h" value="nodes" />
-        <node concept="A3Dl8" id="3o9wrC3YR0V" role="1tU5fm">
-          <node concept="3Tqbb2" id="3o9wrC3YRc5" role="A3Ik2" />
-        </node>
-      </node>
-    </node>
-    <node concept="2tJIrI" id="3o9wrC3YPc4" role="jymVt" />
-    <node concept="2YIFZL" id="6uUkLpHm8V7" role="jymVt">
-      <property role="TrG5h" value="nodeToString" />
-      <node concept="3clFbS" id="6uUkLpHm8Va" role="3clF47">
-        <node concept="3cpWs8" id="3evPR3EeopD" role="3cqZAp">
-          <node concept="3cpWsn" id="3evPR3EeopE" role="3cpWs9">
-            <property role="TrG5h" value="refRepr" />
-            <node concept="17QB3L" id="3evPR3EeopF" role="1tU5fm" />
-          </node>
-        </node>
-        <node concept="3clFbJ" id="3evPR3EeopG" role="3cqZAp">
-          <node concept="3clFbS" id="3evPR3EeopH" role="3clFbx">
-            <node concept="3clFbF" id="3evPR3EeopI" role="3cqZAp">
-              <node concept="37vLTI" id="3evPR3EeopJ" role="3clFbG">
-                <node concept="37vLTw" id="3evPR3EeopK" role="37vLTJ">
-                  <ref role="3cqZAo" node="3evPR3EeopE" resolve="refRepr" />
-                </node>
-                <node concept="3cpWs3" id="4vr5SAqV66P" role="37vLTx">
-                  <node concept="Xl_RD" id="4vr5SAqV67Z" role="3uHU7w">
-                    <property role="Xl_RC" value=")" />
-                  </node>
-                  <node concept="3cpWs3" id="4vr5SAqV4Lr" role="3uHU7B">
-                    <node concept="3cpWs3" id="4vr5SAqV4tZ" role="3uHU7B">
-                      <node concept="2OqwBi" id="3evPR3EeopL" role="3uHU7B">
-                        <node concept="1eOMI4" id="3evPR3EeopM" role="2Oq$k0">
-                          <node concept="10QFUN" id="3evPR3EeopN" role="1eOMHV">
-                            <node concept="3Tqbb2" id="3evPR3EeopO" role="10QFUM">
-                              <ref role="ehGHo" to="tpck:h0TrEE$" resolve="INamedConcept" />
-                            </node>
-                            <node concept="37vLTw" id="6uUkLpHmapZ" role="10QFUP">
-                              <ref role="3cqZAo" node="6uUkLpHm9vL" resolve="node" />
-                            </node>
-                          </node>
-                        </node>
-                        <node concept="3TrcHB" id="3evPR3EeopQ" role="2OqNvi">
-                          <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
-                        </node>
-                      </node>
-                      <node concept="Xl_RD" id="4vr5SAqV4Fq" role="3uHU7w">
-                        <property role="Xl_RC" value=" (" />
-                      </node>
-                    </node>
-                    <node concept="2OqwBi" id="4vr5SAqV5vL" role="3uHU7w">
-                      <node concept="2OqwBi" id="4vr5SAqV54$" role="2Oq$k0">
-                        <node concept="37vLTw" id="4vr5SAqV4Z5" role="2Oq$k0">
-                          <ref role="3cqZAo" node="6uUkLpHm9vL" resolve="node" />
-                        </node>
-                        <node concept="2yIwOk" id="4vr5SAqV5m5" role="2OqNvi" />
-                      </node>
-                      <node concept="liA8E" id="4vr5SAqV5RB" role="2OqNvi">
-                        <ref role="37wK5l" to="c17a:~SAbstractConcept.getName()" resolve="getName" />
-                      </node>
-                    </node>
-                  </node>
-                </node>
-              </node>
-            </node>
-          </node>
-          <node concept="2OqwBi" id="3evPR3EeopR" role="3clFbw">
-            <node concept="2OqwBi" id="3evPR3EeopS" role="2Oq$k0">
-              <node concept="2yIwOk" id="3evPR3EeopU" role="2OqNvi" />
-              <node concept="37vLTw" id="6uUkLpHmadO" role="2Oq$k0">
-                <ref role="3cqZAo" node="6uUkLpHm9vL" resolve="node" />
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-            </node>
-            <node concept="2Zo12i" id="3evPR3EeopV" role="2OqNvi">
-              <node concept="chp4Y" id="3evPR3EeopW" role="2Zo12j">
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-          <node concept="9aQIb" id="3evPR3EeopX" role="9aQIa">
-            <node concept="3clFbS" id="3evPR3EeopY" role="9aQI4">
-              <node concept="3clFbF" id="3evPR3EeopZ" role="3cqZAp">
-                <node concept="37vLTI" id="3evPR3Eeoq0" role="3clFbG">
-                  <node concept="37vLTw" id="3evPR3Eeoq1" role="37vLTJ">
-                    <ref role="3cqZAo" node="3evPR3EeopE" resolve="refRepr" />
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-                  <node concept="3cpWs3" id="3evPR3Eeoq2" role="37vLTx">
-                    <node concept="Xl_RD" id="3evPR3Eeoq3" role="3uHU7w">
-                      <property role="Xl_RC" value="&gt;" />
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-                    <node concept="3cpWs3" id="3evPR3Eeoq4" role="3uHU7B">
-                      <node concept="Xl_RD" id="3evPR3Eeoq5" role="3uHU7B">
-                        <property role="Xl_RC" value="&lt;" />
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-                      <node concept="2OqwBi" id="3evPR3Eeoq6" role="3uHU7w">
-                        <node concept="2OqwBi" id="3evPR3Eeoq7" role="2Oq$k0">
-                          <node concept="2yIwOk" id="3evPR3Eeoq9" role="2OqNvi" />
-                          <node concept="37vLTw" id="6uUkLpHmaAi" role="2Oq$k0">
-                            <ref role="3cqZAo" node="6uUkLpHm9vL" resolve="node" />
-                          </node>
-                        </node>
-                        <node concept="liA8E" id="3evPR3Eeoqa" role="2OqNvi">
-                          <ref role="37wK5l" to="c17a:~SAbstractConcept.getName()" resolve="getName" />
-                        </node>
-                      </node>
-                    </node>
-                  </node>
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs6" id="6uUkLpHma3I" role="3cqZAp">
-          <node concept="3cpWs3" id="694toQnO4x" role="3cqZAk">
-            <node concept="2OqwBi" id="694toQnPeK" role="3uHU7w">
-              <node concept="37vLTw" id="694toQnORL" role="2Oq$k0">
-                <ref role="3cqZAo" node="6uUkLpHm9vL" resolve="node" />
-              </node>
-              <node concept="2qgKlT" id="694toQnPC_" role="2OqNvi">
-                <ref role="37wK5l" to="tpcu:hEwIMiw" resolve="getPresentation" />
-              </node>
-            </node>
-            <node concept="3cpWs3" id="694toQnMdF" role="3uHU7B">
-              <node concept="37vLTw" id="6uUkLpHma6x" role="3uHU7B">
-                <ref role="3cqZAo" node="3evPR3EeopE" resolve="refRepr" />
-              </node>
-              <node concept="Xl_RD" id="694toQnN67" role="3uHU7w">
-                <property role="Xl_RC" value=" : " />
-              </node>
-            </node>
-          </node>
-        </node>
-      </node>
-      <node concept="3Tm6S6" id="6$Huwhr$QTU" role="1B3o_S" />
-      <node concept="17QB3L" id="6uUkLpHm8TG" role="3clF45" />
-      <node concept="37vLTG" id="6uUkLpHm9vL" role="3clF46">
-        <property role="TrG5h" value="node" />
-        <node concept="3Tqbb2" id="6uUkLpHm9vK" role="1tU5fm" />
-      </node>
-    </node>
+    <node concept="2tJIrI" id="WJTIIoI97e" role="jymVt" />
     <node concept="3Tm1VV" id="3evPR3EeeoV" role="1B3o_S" />
   </node>
 </model>
diff --git a/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/models/jetbrains.mps.baseLanguageExt.test.incremental@tests.mps b/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/models/jetbrains.mps.baseLanguageExt.test.incremental@tests.mps
index f159d3ed..28baa410 100644
--- a/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/models/jetbrains.mps.baseLanguageExt.test.incremental@tests.mps
+++ b/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/models/jetbrains.mps.baseLanguageExt.test.incremental@tests.mps
@@ -264,6 +264,9 @@
       </concept>
     </language>
     <language id="f61473f9-130f-42f6-b98d-6c438812c2f6" name="jetbrains.mps.baseLanguage.unitTest">
+      <concept id="7080278351417106679" name="jetbrains.mps.baseLanguage.unitTest.structure.AssertIsNotNull" flags="nn" index="2Hmddi">
+        <child id="7080278351417106681" name="expression" index="2Hmdds" />
+      </concept>
       <concept id="8427750732757990717" name="jetbrains.mps.baseLanguage.unitTest.structure.BinaryAssert" flags="nn" index="3tpDYu">
         <child id="8427750732757990725" name="actual" index="3tpDZA" />
         <child id="8427750732757990724" name="expected" index="3tpDZB" />
@@ -275,8 +278,11 @@
       <concept id="1171983834376" name="jetbrains.mps.baseLanguage.unitTest.structure.AssertFalse" flags="nn" index="3vFxKo">
         <child id="1171983854940" name="condition" index="3vFALc" />
       </concept>
-      <concept id="1172028177041" name="jetbrains.mps.baseLanguage.unitTest.structure.AssertIsNull" flags="nn" index="3ykFI1">
-        <child id="1172028236559" name="expression" index="3ykU8v" />
+      <concept id="1172073500303" name="jetbrains.mps.baseLanguage.unitTest.structure.Message" flags="ng" index="3_1$Yv">
+        <child id="1172073511101" name="message" index="3_1BAH" />
+      </concept>
+      <concept id="1172075514136" name="jetbrains.mps.baseLanguage.unitTest.structure.MessageHolder" flags="ng" index="3_9gw8">
+        <child id="1172075534298" name="message" index="3_9lra" />
       </concept>
     </language>
     <language id="7866978e-a0f0-4cc7-81bc-4d213d9375e1" name="jetbrains.mps.lang.smodel">
@@ -295,10 +301,6 @@
       </concept>
       <concept id="1227264722563" name="jetbrains.mps.lang.smodel.structure.EqualsStructurallyExpression" flags="nn" index="2YFouu" />
       <concept id="6677504323281689838" name="jetbrains.mps.lang.smodel.structure.SConceptType" flags="in" index="3bZ5Sz" />
-      <concept id="1139621453865" name="jetbrains.mps.lang.smodel.structure.Node_IsInstanceOfOperation" flags="nn" index="1mIQ4w">
-        <child id="1177027386292" name="conceptArgument" index="cj9EA" />
-      </concept>
-      <concept id="1171999116870" name="jetbrains.mps.lang.smodel.structure.Node_IsNullOperation" flags="nn" index="3w_OXm" />
       <concept id="1144146199828" name="jetbrains.mps.lang.smodel.structure.Node_CopyOperation" flags="nn" index="1$rogu" />
       <concept id="1140131837776" name="jetbrains.mps.lang.smodel.structure.Node_ReplaceWithAnotherOperation" flags="nn" index="1P9Npp">
         <child id="1140131861877" name="replacementNode" index="1P9ThW" />
@@ -360,7 +362,6 @@
       <concept id="1151689724996" name="jetbrains.mps.baseLanguage.collections.structure.SequenceType" flags="in" index="A3Dl8">
         <child id="1151689745422" name="elementType" index="A3Ik2" />
       </concept>
-      <concept id="1151702311717" name="jetbrains.mps.baseLanguage.collections.structure.ToListOperation" flags="nn" index="ANE8D" />
       <concept id="6126991172893676625" name="jetbrains.mps.baseLanguage.collections.structure.ContainsAllOperation" flags="nn" index="BjQpj" />
       <concept id="1153943597977" name="jetbrains.mps.baseLanguage.collections.structure.ForEachStatement" flags="nn" index="2Gpval">
         <child id="1153944400369" name="variable" index="2Gsz3X" />
@@ -375,6 +376,7 @@
         <child id="1235573187520" name="singletonValue" index="2HTEbv" />
       </concept>
       <concept id="1237721394592" name="jetbrains.mps.baseLanguage.collections.structure.AbstractContainerCreator" flags="nn" index="HWqM0">
+        <child id="1237721435808" name="initValue" index="HW$Y0" />
         <child id="1237721435807" name="elementType" index="HW$YZ" />
         <child id="1237731803878" name="copyFrom" index="I$8f6" />
       </concept>
@@ -402,6 +404,7 @@
         <child id="1197932505799" name="map" index="3ElQJh" />
         <child id="1197932525128" name="key" index="3ElVtu" />
       </concept>
+      <concept id="1176501494711" name="jetbrains.mps.baseLanguage.collections.structure.IsNotEmptyOperation" flags="nn" index="3GX2aA" />
       <concept id="1172254888721" name="jetbrains.mps.baseLanguage.collections.structure.ContainsOperation" flags="nn" index="3JPx81" />
       <concept id="5686963296372573083" name="jetbrains.mps.baseLanguage.collections.structure.AbstractContainerType" flags="in" index="3O5elB">
         <child id="5686963296372573084" name="elementType" index="3O5elw" />
@@ -694,10 +697,10 @@
           <node concept="3cpWsn" id="3FGJ5nvmG16" role="3cpWs9">
             <property role="TrG5h" value="launcher" />
             <node concept="3uibUv" id="3FGJ5nvmG17" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
+              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLauncher" />
             </node>
             <node concept="2YIFZM" id="3FGJ5nvmG18" role="33vP2m">
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
+              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLauncher" />
               <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
               <node concept="37vLTw" id="3FGJ5nvmG19" role="37wK5m">
                 <ref role="3cqZAo" node="3FGJ5nvmG0T" resolve="typecheckRoot" />
@@ -712,7 +715,7 @@
               <ref role="3cqZAo" node="3FGJ5nvmG16" resolve="launcher" />
             </node>
             <node concept="liA8E" id="3FGJ5nvmG1i" role="2OqNvi">
-              <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
+              <ref role="37wK5l" to="hfva:4aLjyB0PyDl" resolve="launch" />
               <node concept="37vLTw" id="3FGJ5nvmG1j" role="37wK5m">
                 <ref role="3cqZAo" node="3FGJ5nvmG0T" resolve="typecheckRoot" />
               </node>
@@ -948,7 +951,7 @@
               <ref role="3cqZAo" node="3FGJ5nvmG16" resolve="launcher" />
             </node>
             <node concept="liA8E" id="3FGJ5nvmIAm" role="2OqNvi">
-              <ref role="37wK5l" to="hfva:2u_o41fHwMs" resolve="relaunch" />
+              <ref role="37wK5l" to="hfva:tyIfzC0ZRF" resolve="relaunch" />
               <node concept="37vLTw" id="3FGJ5nvmIAn" role="37wK5m">
                 <ref role="3cqZAo" node="3FGJ5nvmG0T" resolve="typecheckRoot" />
               </node>
@@ -1047,640 +1050,6 @@
       </node>
       <node concept="3Tm6S6" id="3FGJ5nvmG20" role="1B3o_S" />
     </node>
-    <node concept="2XrIbr" id="3vh3iHvpMrp" role="1qtyYc">
-      <property role="TrG5h" value="replaceTest" />
-      <node concept="37vLTG" id="3vh3iHvpPwl" role="3clF46">
-        <property role="TrG5h" value="typecheckRoot" />
-        <node concept="3Tqbb2" id="3vh3iHvpPH9" role="1tU5fm" />
-      </node>
-      <node concept="37vLTG" id="3vh3iHvpWtY" role="3clF46">
-        <property role="TrG5h" value="testNode" />
-        <node concept="3Tqbb2" id="3vh3iHvpWEO" role="1tU5fm" />
-      </node>
-      <node concept="37vLTG" id="3vh3iHvpXsv" role="3clF46">
-        <property role="TrG5h" value="newTestNodeType" />
-        <node concept="3Tqbb2" id="3vh3iHvpXBl" role="1tU5fm" />
-      </node>
-      <node concept="37vLTG" id="3vh3iHvpWGc" role="3clF46">
-        <property role="TrG5h" value="replacedNode" />
-        <node concept="3Tqbb2" id="3vh3iHvpX0C" role="1tU5fm" />
-      </node>
-      <node concept="37vLTG" id="3vh3iHvpX1Q" role="3clF46">
-        <property role="TrG5h" value="replaceWith" />
-        <node concept="3Tqbb2" id="3vh3iHvpXeu" role="1tU5fm" />
-      </node>
-      <node concept="3cqZAl" id="3vh3iHvpMXf" role="3clF45" />
-      <node concept="3clFbS" id="3vh3iHvpMrr" role="3clF47">
-        <node concept="3cpWs8" id="3vh3iHvpN2y" role="3cqZAp">
-          <node concept="3cpWsn" id="3vh3iHvpN2z" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="3vh3iHvpN2$" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="3o9wrC3FoA_" role="33vP2m">
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <node concept="37vLTw" id="3o9wrC3FoAA" role="37wK5m">
-                <ref role="3cqZAo" node="3vh3iHvpPwl" resolve="typecheckRoot" />
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-            </node>
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-        <node concept="3cpWs8" id="3vh3iHvpN2H" role="3cqZAp">
-          <node concept="3cpWsn" id="3vh3iHvpN2I" role="3cpWs9">
-            <property role="TrG5h" value="types1" />
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-              <node concept="3uibUv" id="3vh3iHvpN2K" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
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-              <node concept="37vLTw" id="3vh3iHvpN2N" role="2Oq$k0">
-                <ref role="3cqZAo" node="3vh3iHvpN2z" resolve="launcher" />
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-              <node concept="liA8E" id="3vh3iHvpN2O" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="3vh3iHvpWjK" role="37wK5m">
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-              </node>
-            </node>
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-          <node concept="2YIFZM" id="3o9wrC3EYPj" role="3clFbG">
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
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-              <ref role="3cqZAo" node="3vh3iHvpN2z" resolve="launcher" />
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-        <node concept="3clFbF" id="4t5t2tf8hVc" role="3cqZAp">
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-              <node concept="37vLTw" id="4t5t2tf9qjT" role="2XxRq1">
-                <ref role="3cqZAo" node="3vh3iHvpN2z" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tf9HuC" role="2XxRq1">
-                <ref role="3cqZAo" node="3vh3iHvpPwl" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tf9u9u" role="2XxRq1">
-                <ref role="3cqZAo" node="3vh3iHvpWtY" resolve="testNode" />
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-              <node concept="37vLTw" id="4t5t2tf9xWm" role="2XxRq1">
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-              <node concept="37vLTw" id="4t5t2tf9T0_" role="2XxRq1">
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     <node concept="2XrIbr" id="7eQMSyzli7C" role="1qtyYc">
       <property role="TrG5h" value="findRulesUsingNode" />
       <node concept="37vLTG" id="7eQMSyzlkY9" role="3clF46">
@@ -1790,6 +1159,7 @@
                 </node>
               </node>
             </node>
+            <node concept="3clFbH" id="WJTIIoDzej" role="3cqZAp" />
             <node concept="3cpWs8" id="7eQMSyzlIT6" role="3cqZAp">
               <node concept="3cpWsn" id="7eQMSyzlIT9" role="3cpWs9">
                 <property role="TrG5h" value="found" />
@@ -1988,7 +1358,7 @@
       <node concept="37vLTG" id="2FNFm8neJtp" role="3clF46">
         <property role="TrG5h" value="incremLauncher" />
         <node concept="3uibUv" id="2FNFm8neJtW" role="1tU5fm">
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+          <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLauncher" />
         </node>
       </node>
       <node concept="3cqZAl" id="2FNFm8neJtq" role="3clF45" />
@@ -1997,61 +1367,18 @@
           <node concept="3cpWsn" id="2FNFm8neJvg" role="3cpWs9">
             <property role="TrG5h" value="cleanLauncher" />
             <node concept="3uibUv" id="2FNFm8neJwr" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
+              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLauncher" />
             </node>
-            <node concept="2YIFZM" id="2FNFm8nf8Vz" role="33vP2m">
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-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <node concept="37vLTw" id="2FNFm8nf8Z6" role="37wK5m">
-                <ref role="3cqZAo" node="2FNFm8neJto" resolve="target" />
+            <node concept="2OqwBi" id="WJTIIolYkn" role="33vP2m">
+              <node concept="2YIFZM" id="2FNFm8nf8Vz" role="2Oq$k0">
+                <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
+                <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLauncher" />
+                <node concept="37vLTw" id="2FNFm8nf8Z6" role="37wK5m">
+                  <ref role="3cqZAo" node="2FNFm8neJto" resolve="target" />
+                </node>
               </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="2u_o41fIfID" role="3cqZAp">
-          <node concept="3cpWsn" id="2u_o41fIfIG" role="3cpWs9">
-            <property role="TrG5h" value="withTraceLog" />
-            <node concept="10P_77" id="2u_o41fIfIB" role="1tU5fm" />
-            <node concept="3clFbT" id="2u_o41fIfNj" role="33vP2m" />
-          </node>
-        </node>
-        <node concept="3SKdUt" id="2u_o41fIVMv" role="3cqZAp">
-          <node concept="1PaTwC" id="2u_o41fIVMw" role="1aUNEU">
-            <node concept="3oM_SD" id="2u_o41fIVQK" role="1PaTwD">
-              <property role="3oM_SC" value="just" />
-            </node>
-            <node concept="3oM_SD" id="2u_o41fIVQM" role="1PaTwD">
-              <property role="3oM_SC" value="ensure" />
-            </node>
-            <node concept="3oM_SD" id="2u_o41fIVQP" role="1PaTwD">
-              <property role="3oM_SC" value="incremental" />
-            </node>
-            <node concept="3oM_SD" id="2u_o41fIVR9" role="1PaTwD">
-              <property role="3oM_SC" value="launcher" />
-            </node>
-            <node concept="3oM_SD" id="2u_o41fIY15" role="1PaTwD">
-              <property role="3oM_SC" value="has" />
-            </node>
-            <node concept="3oM_SD" id="2u_o41fIY1b" role="1PaTwD">
-              <property role="3oM_SC" value="been" />
-            </node>
-            <node concept="3oM_SD" id="2u_o41fIY1i" role="1PaTwD">
-              <property role="3oM_SC" value="launched" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="2FNFm8neJtY" role="3cqZAp">
-          <node concept="2OqwBi" id="2FNFm8neJvh" role="3clFbG">
-            <node concept="37vLTw" id="2FNFm8neJwt" role="2Oq$k0">
-              <ref role="3cqZAo" node="2FNFm8neJtp" resolve="incremLauncher" />
-            </node>
-            <node concept="liA8E" id="2FNFm8neJwu" role="2OqNvi">
-              <ref role="37wK5l" to="hfva:tyIfzC0ZRF" resolve="relaunch" />
-              <node concept="37vLTw" id="2FNFm8neJyk" role="37wK5m">
-                <ref role="3cqZAo" node="2FNFm8neJto" resolve="target" />
-              </node>
-              <node concept="37vLTw" id="2u_o41fIhNn" role="37wK5m">
-                <ref role="3cqZAo" node="2u_o41fIfIG" resolve="withTraceLog" />
+              <node concept="liA8E" id="WJTIIolYNu" role="2OqNvi">
+                <ref role="37wK5l" to="hfva:WJTIIokQnI" resolve="withoutDebug" />
               </node>
             </node>
           </node>
@@ -2060,7 +1387,7 @@
           <node concept="2OqwBi" id="2FNFm8neJvi" role="3clFbG">
             <node concept="2WthIp" id="2FNFm8neJwv" role="2Oq$k0" />
             <node concept="2XshWL" id="2FNFm8neJww" role="2OqNvi">
-              <ref role="2WH_rO" node="2FNFm8neJte" resolve="cmpTypes" />
+              <ref role="2WH_rO" node="2FNFm8neJte" resolve="cmpTypeSets" />
               <node concept="2OqwBi" id="2FNFm8neJyl" role="2XxRq1">
                 <node concept="37vLTw" id="2FNFm8neJzT" role="2Oq$k0">
                   <ref role="3cqZAo" node="2FNFm8neJvg" resolve="cleanLauncher" />
@@ -2070,9 +1397,6 @@
                   <node concept="37vLTw" id="2FNFm8neJ$M" role="37wK5m">
                     <ref role="3cqZAo" node="2FNFm8neJto" resolve="target" />
                   </node>
-                  <node concept="37vLTw" id="2u_o41fIRq_" role="37wK5m">
-                    <ref role="3cqZAo" node="2u_o41fIfIG" resolve="withTraceLog" />
-                  </node>
                 </node>
               </node>
               <node concept="2OqwBi" id="2FNFm8neJym" role="2XxRq1">
@@ -2090,7 +1414,7 @@
       <node concept="3Tm6S6" id="2FNFm8neJts" role="1B3o_S" />
     </node>
     <node concept="2XrIbr" id="2FNFm8neJte" role="1qtyYc">
-      <property role="TrG5h" value="cmpTypes" />
+      <property role="TrG5h" value="cmpTypeSets" />
       <node concept="37vLTG" id="2FNFm8neJtt" role="3clF46">
         <property role="TrG5h" value="groundTruth" />
         <node concept="3rvAFt" id="2FNFm8neJu0" role="1tU5fm">
@@ -2127,50 +1451,73 @@
                       <node concept="2Nt0df" id="2FNFm8neJ_C" role="2OqNvi">
                         <node concept="2OqwBi" id="2FNFm8neJ_S" role="38cxEo">
                           <node concept="37vLTw" id="2FNFm8neJAb" role="2Oq$k0">
-                            <ref role="3cqZAo" node="2FNFm8neJzZ" resolve="it" />
+                            <ref role="3cqZAo" node="2FNFm8neJzZ" resolve="expected" />
                           </node>
                           <node concept="3AY5_j" id="2FNFm8neJAc" role="2OqNvi" />
                         </node>
                       </node>
                     </node>
                   </node>
-                  <node concept="3vwNmj" id="2FNFm8neJ$Q" role="3cqZAp">
-                    <node concept="2YFouu" id="2FNFm8neJ_o" role="3vwVQn">
-                      <node concept="3EllGN" id="2FNFm8neJ_D" role="3uHU7B">
-                        <node concept="2OqwBi" id="2FNFm8neJ_T" role="3ElVtu">
-                          <node concept="37vLTw" id="2FNFm8neJAd" role="2Oq$k0">
-                            <ref role="3cqZAo" node="2FNFm8neJzZ" resolve="it" />
+                  <node concept="3clFbF" id="WJTIIokz2o" role="3cqZAp">
+                    <node concept="2OqwBi" id="WJTIIokz2i" role="3clFbG">
+                      <node concept="2WthIp" id="WJTIIokz2l" role="2Oq$k0" />
+                      <node concept="2XshWL" id="WJTIIokz2n" role="2OqNvi">
+                        <ref role="2WH_rO" node="7612DkLHs6O" resolve="assertPresentationsEqual" />
+                        <node concept="2OqwBi" id="WJTIIokBz2" role="2XxRq1">
+                          <node concept="37vLTw" id="WJTIIokBgV" role="2Oq$k0">
+                            <ref role="3cqZAo" node="2FNFm8neJzZ" resolve="expected" />
                           </node>
-                          <node concept="3AY5_j" id="2FNFm8neJAe" role="2OqNvi" />
+                          <node concept="3AV6Ez" id="WJTIIokBUc" role="2OqNvi" />
                         </node>
-                        <node concept="37vLTw" id="2FNFm8neJ_U" role="3ElQJh">
-                          <ref role="3cqZAo" node="2FNFm8neJtu" resolve="types" />
+                        <node concept="3EllGN" id="WJTIIokzAC" role="2XxRq1">
+                          <node concept="2OqwBi" id="WJTIIokAvc" role="3ElVtu">
+                            <node concept="37vLTw" id="WJTIIokAcK" role="2Oq$k0">
+                              <ref role="3cqZAo" node="2FNFm8neJzZ" resolve="expected" />
+                            </node>
+                            <node concept="3AY5_j" id="WJTIIokAQC" role="2OqNvi" />
+                          </node>
+                          <node concept="37vLTw" id="WJTIIokzbp" role="3ElQJh">
+                            <ref role="3cqZAo" node="2FNFm8neJtu" resolve="types" />
+                          </node>
                         </node>
                       </node>
-                      <node concept="2OqwBi" id="2FNFm8neJ_E" role="3uHU7w">
-                        <node concept="37vLTw" id="2FNFm8neJ_V" role="2Oq$k0">
-                          <ref role="3cqZAo" node="2FNFm8neJzZ" resolve="it" />
-                        </node>
-                        <node concept="3AV6Ez" id="2FNFm8neJ_W" role="2OqNvi" />
-                      </node>
                     </node>
                   </node>
                 </node>
                 <node concept="Rh6nW" id="2FNFm8neJzZ" role="1bW2Oz">
-                  <property role="TrG5h" value="it" />
+                  <property role="TrG5h" value="expected" />
                   <node concept="2jxLKc" id="2FNFm8neJ$R" role="1tU5fm" />
                 </node>
               </node>
             </node>
           </node>
         </node>
+        <node concept="3SKdUt" id="WJTIIokCKr" role="3cqZAp">
+          <node concept="1PaTwC" id="WJTIIokCKs" role="1aUNEU">
+            <node concept="3oM_SD" id="WJTIIokCKt" role="1PaTwD">
+              <property role="3oM_SC" value="todo:" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIokCRs" role="1PaTwD">
+              <property role="3oM_SC" value="check" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIokCSk" role="1PaTwD">
+              <property role="3oM_SC" value="no" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIokCSC" role="1PaTwD">
+              <property role="3oM_SC" value="extra" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIokCSX" role="1PaTwD">
+              <property role="3oM_SC" value="types" />
+            </node>
+          </node>
+        </node>
       </node>
       <node concept="3Tm6S6" id="2FNFm8neJtx" role="1B3o_S" />
     </node>
     <node concept="2XrIbr" id="7612DkLHs6O" role="1qtyYc">
       <property role="TrG5h" value="assertPresentationsEqual" />
       <node concept="37vLTG" id="7612DkLHtzB" role="3clF46">
-        <property role="TrG5h" value="typeA" />
+        <property role="TrG5h" value="expected" />
         <node concept="3Tqbb2" id="7612DkLHtzQ" role="1tU5fm" />
       </node>
       <node concept="37vLTG" id="7612DkLHt$n" role="3clF46">
@@ -2182,7 +1529,7 @@
         <node concept="3vlDli" id="7612DkLHwVA" role="3cqZAp">
           <node concept="2OqwBi" id="7612DkLH$vq" role="3tpDZB">
             <node concept="37vLTw" id="7612DkLH$tA" role="2Oq$k0">
-              <ref role="3cqZAo" node="7612DkLHtzB" resolve="typeA" />
+              <ref role="3cqZAo" node="7612DkLHtzB" resolve="expected" />
             </node>
             <node concept="2qgKlT" id="7612DkLHBYf" role="2OqNvi">
               <ref role="37wK5l" to="tpcu:hEwIMiw" resolve="getPresentation" />
@@ -3202,28 +2549,62 @@
       <property role="TrG5h" value="replaceSingleNode" />
       <node concept="3cqZAl" id="3vh3iHvq6qh" role="3clF45" />
       <node concept="3clFbS" id="3vh3iHvq6ql" role="3clF47">
-        <node concept="3clFbF" id="3vh3iHvq8Wx" role="3cqZAp">
-          <node concept="2OqwBi" id="3vh3iHvq8Wr" role="3clFbG">
-            <node concept="2WthIp" id="3vh3iHvq8Wu" role="2Oq$k0" />
-            <node concept="2XshWL" id="3vh3iHvq8Ww" role="2OqNvi">
-              <ref role="2WH_rO" node="3vh3iHvpMrp" resolve="replaceTest" />
-              <node concept="3xONca" id="3vh3iHvq8Xg" role="2XxRq1">
-                <ref role="3xOPvv" node="6gZak$B1XHR" resolve="iVarDecl" />
-              </node>
-              <node concept="3xONca" id="3vh3iHvqaM7" role="2XxRq1">
-                <ref role="3xOPvv" node="55idZnEzOte" resolve="plusOp" />
-              </node>
-              <node concept="2c44tf" id="3vh3iHvqkpe" role="2XxRq1">
-                <node concept="10Oyi0" id="3vh3iHvqmis" role="2c44tc" />
-              </node>
-              <node concept="3xONca" id="3vh3iHvqod8" role="2XxRq1">
-                <ref role="3xOPvv" node="3evPR3Ef1La" resolve="const0" />
-              </node>
-              <node concept="2c44tf" id="3vh3iHvqBs4" role="2XxRq1">
-                <node concept="3cmrfG" id="3vh3iHvqBs5" role="2c44tc">
-                  <property role="3cmrfH" value="42" />
+        <node concept="3clFbF" id="WJTIIopnG$" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIopnG_" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIopwBw" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIopnGA" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIopnGB" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIopnGC" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIopoQx" role="2Oq$k0">
+                      <node concept="2YIFZM" id="WJTIIopnGD" role="2Oq$k0">
+                        <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                        <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                        <node concept="3xONca" id="WJTIIopoCG" role="37wK5m">
+                          <ref role="3xOPvv" node="6gZak$B1XHR" resolve="iVarDecl" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIoppPp" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="3xONca" id="WJTIIopq$w" role="37wK5m">
+                          <ref role="3xOPvv" node="55idZnEzOte" resolve="plusOp" />
+                        </node>
+                        <node concept="2c44tf" id="WJTIIopqQR" role="37wK5m">
+                          <node concept="10Oyi0" id="WJTIIopqQS" role="2c44tc" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIopnGF" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIomkBs" resolve="replace" />
+                      <node concept="3xONca" id="WJTIIopqZ5" role="37wK5m">
+                        <ref role="3xOPvv" node="3evPR3Ef1La" resolve="const0" />
+                      </node>
+                      <node concept="2c44tf" id="WJTIIopr99" role="37wK5m">
+                        <node concept="3cmrfG" id="WJTIIopr9a" role="2c44tc">
+                          <property role="3cmrfH" value="42" />
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIopnGI" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIopnGJ" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                  <node concept="3xONca" id="WJTIIopriH" role="37wK5m">
+                    <ref role="3xOPvv" node="55idZnEzOte" resolve="plusOp" />
+                  </node>
+                  <node concept="2c44tf" id="WJTIIoprsB" role="37wK5m">
+                    <node concept="10Oyi0" id="WJTIIoprsC" role="2c44tc" />
+                  </node>
                 </node>
               </node>
+              <node concept="liA8E" id="WJTIIopx$8" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+              </node>
+            </node>
+            <node concept="liA8E" id="WJTIIopnGM" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -3233,31 +2614,68 @@
       <property role="TrG5h" value="plusOverload" />
       <node concept="3cqZAl" id="3xmq7qmYhLT" role="3clF45" />
       <node concept="3clFbS" id="3xmq7qmYhLU" role="3clF47">
-        <node concept="3clFbF" id="3xmq7qmYhLV" role="3cqZAp">
-          <node concept="2OqwBi" id="3xmq7qmYhLW" role="3clFbG">
-            <node concept="2WthIp" id="3xmq7qmYhLX" role="2Oq$k0" />
-            <node concept="2XshWL" id="3xmq7qmYhLY" role="2OqNvi">
-              <ref role="2WH_rO" node="3vh3iHvpMrp" resolve="replaceTest" />
-              <node concept="3xONca" id="3xmq7qmYj_S" role="2XxRq1">
-                <ref role="3xOPvv" node="3xmq7qmY5_q" resolve="demoOverload" />
-              </node>
-              <node concept="3xONca" id="3xmq7qmYjD_" role="2XxRq1">
-                <ref role="3xOPvv" node="3xmq7qmY6Mj" resolve="plusOpOverload" />
-              </node>
-              <node concept="2c44tf" id="3xmq7qmYhM1" role="2XxRq1">
-                <node concept="3uibUv" id="3xmq7qmYxWj" role="2c44tc">
-                  <ref role="3uigEE" to="wyt6:~String" resolve="String" />
+        <node concept="3clFbF" id="WJTIIoprMJ" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIoprMK" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIopyEX" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIoprML" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoprMM" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIoprMN" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIoprMO" role="2Oq$k0">
+                      <node concept="2YIFZM" id="WJTIIoprMP" role="2Oq$k0">
+                        <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                        <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                        <node concept="3xONca" id="WJTIIopsRg" role="37wK5m">
+                          <ref role="3xOPvv" node="3xmq7qmY5_q" resolve="demoOverload" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIoprMR" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="3xONca" id="WJTIIopt2E" role="37wK5m">
+                          <ref role="3xOPvv" node="3xmq7qmY6Mj" resolve="plusOpOverload" />
+                        </node>
+                        <node concept="2c44tf" id="WJTIIoprMT" role="37wK5m">
+                          <node concept="10Oyi0" id="WJTIIoprMU" role="2c44tc" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIoprMV" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIomkBs" resolve="replace" />
+                      <node concept="3xONca" id="WJTIIoptaA" role="37wK5m">
+                        <ref role="3xOPvv" node="3xmq7qmY6Mh" resolve="const11" />
+                      </node>
+                      <node concept="2c44tf" id="WJTIIoptil" role="37wK5m">
+                        <node concept="Xl_RD" id="WJTIIoptim" role="2c44tc">
+                          <property role="Xl_RC" value="42" />
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIoprMZ" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIoprN0" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                  <node concept="3xONca" id="WJTIIopugJ" role="37wK5m">
+                    <ref role="3xOPvv" node="3xmq7qmY6Mj" resolve="plusOpOverload" />
+                  </node>
+                  <node concept="2c44tf" id="WJTIIoptpI" role="37wK5m">
+                    <node concept="3uibUv" id="WJTIIoptpJ" role="2c44tc">
+                      <ref role="3uigEE" to="wyt6:~String" resolve="String" />
+                    </node>
+                  </node>
                 </node>
               </node>
-              <node concept="3xONca" id="3xmq7qmYjMp" role="2XxRq1">
-                <ref role="3xOPvv" node="3xmq7qmY6Mh" resolve="const11" />
-              </node>
-              <node concept="2c44tf" id="3xmq7qmYhM4" role="2XxRq1">
-                <node concept="Xl_RD" id="3xmq7qmYjQ5" role="2c44tc">
-                  <property role="Xl_RC" value="42" />
+              <node concept="liA8E" id="WJTIIoG8vW" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                <node concept="3xONca" id="WJTIIoGavx" role="37wK5m">
+                  <ref role="3xOPvv" node="3xmq7qmY6Mk" resolve="localVarDecl" />
                 </node>
               </node>
             </node>
+            <node concept="liA8E" id="WJTIIop$JF" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+            </node>
           </node>
         </node>
       </node>
@@ -3266,28 +2684,62 @@
       <property role="TrG5h" value="replaceSingleNode2" />
       <node concept="3cqZAl" id="3vh3iHvqXSk" role="3clF45" />
       <node concept="3clFbS" id="3vh3iHvqXSl" role="3clF47">
-        <node concept="3clFbF" id="3vh3iHvqXSm" role="3cqZAp">
-          <node concept="2OqwBi" id="3vh3iHvqXSn" role="3clFbG">
-            <node concept="2WthIp" id="3vh3iHvqXSo" role="2Oq$k0" />
-            <node concept="2XshWL" id="3vh3iHvqXSp" role="2OqNvi">
-              <ref role="2WH_rO" node="3vh3iHvpMrp" resolve="replaceTest" />
-              <node concept="3xONca" id="3vh3iHvqZty" role="2XxRq1">
-                <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
-              </node>
-              <node concept="3xONca" id="3vh3iHvrHsN" role="2XxRq1">
-                <ref role="3xOPvv" node="3vh3iHvrHij" resolve="assign_i2" />
-              </node>
-              <node concept="2c44tf" id="3vh3iHvqXSs" role="2XxRq1">
-                <node concept="10Oyi0" id="3vh3iHvr1y8" role="2c44tc" />
-              </node>
-              <node concept="3xONca" id="3vh3iHvr1_e" role="2XxRq1">
-                <ref role="3xOPvv" node="2FNFm8neJAf" resolve="const2" />
-              </node>
-              <node concept="2c44tf" id="3vh3iHvrtBK" role="2XxRq1">
-                <node concept="37vLTw" id="3vh3iHvrtEP" role="2c44tc">
-                  <ref role="3cqZAo" node="2FNFm8neJy_" resolve="i" />
+        <node concept="3clFbF" id="WJTIIopvkJ" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIopvkK" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIopBbF" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIopvkL" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIopvkM" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIopvkN" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIopvkO" role="2Oq$k0">
+                      <node concept="2YIFZM" id="WJTIIopvkP" role="2Oq$k0">
+                        <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                        <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                        <node concept="3xONca" id="WJTIIop_G0" role="37wK5m">
+                          <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIopvkR" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="3xONca" id="WJTIIopFTd" role="37wK5m">
+                          <ref role="3xOPvv" node="3vh3iHvrHij" resolve="assign_i2" />
+                        </node>
+                        <node concept="2c44tf" id="WJTIIopvkT" role="37wK5m">
+                          <node concept="10Oyi0" id="WJTIIopvkU" role="2c44tc" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIopvkV" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIomkBs" resolve="replace" />
+                      <node concept="3xONca" id="WJTIIop_Sj" role="37wK5m">
+                        <ref role="3xOPvv" node="2FNFm8neJAf" resolve="const2" />
+                      </node>
+                      <node concept="2c44tf" id="WJTIIop_Zi" role="37wK5m">
+                        <node concept="37vLTw" id="WJTIIop_Zj" role="2c44tc">
+                          <ref role="3cqZAo" node="2FNFm8neJy_" resolve="i" />
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIopvkZ" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIopvl0" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                  <node concept="3xONca" id="WJTIIopA7c" role="37wK5m">
+                    <ref role="3xOPvv" node="3vh3iHvrHij" resolve="assign_i2" />
+                  </node>
+                  <node concept="2c44tf" id="WJTIIopAfA" role="37wK5m">
+                    <node concept="10Oyi0" id="WJTIIopAfB" role="2c44tc" />
+                  </node>
                 </node>
               </node>
+              <node concept="liA8E" id="WJTIIopCaG" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+              </node>
+            </node>
+            <node concept="liA8E" id="WJTIIopDgJ" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -3297,25 +2749,59 @@
       <property role="TrG5h" value="replaceBadExpr" />
       <node concept="3cqZAl" id="3vh3iHvqKT7" role="3clF45" />
       <node concept="3clFbS" id="3vh3iHvqKT8" role="3clF47">
-        <node concept="3clFbF" id="3vh3iHvqKT9" role="3cqZAp">
-          <node concept="2OqwBi" id="3vh3iHvqKTa" role="3clFbG">
-            <node concept="2WthIp" id="3vh3iHvqKTb" role="2Oq$k0" />
-            <node concept="2XshWL" id="3vh3iHvqKTc" role="2OqNvi">
-              <ref role="2WH_rO" node="3o9wrC3yMuL" resolve="replaceFailTest" />
-              <node concept="3xONca" id="3vh3iHvqKTd" role="2XxRq1">
-                <ref role="3xOPvv" node="6gZak$B1XHR" resolve="iVarDecl" />
-              </node>
-              <node concept="3xONca" id="3vh3iHvqNCd" role="2XxRq1">
-                <ref role="3xOPvv" node="6gZak$B1XHR" resolve="iVarDecl" />
-              </node>
-              <node concept="3xONca" id="3vh3iHvqPB5" role="2XxRq1">
-                <ref role="3xOPvv" node="55idZnEzOte" resolve="plusOp" />
-              </node>
-              <node concept="2c44tf" id="3vh3iHvqKTi" role="2XxRq1">
-                <node concept="Xl_RD" id="3vh3iHvqRGn" role="2c44tc">
-                  <property role="Xl_RC" value="foobar" />
+        <node concept="3clFbF" id="WJTIIoqKFg" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIoqKFh" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIoqKFi" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIoqKFk" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoqKFl" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIorIrN" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIoqKFm" role="2Oq$k0">
+                      <node concept="2YIFZM" id="WJTIIoqKFn" role="2Oq$k0">
+                        <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                        <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                        <node concept="3xONca" id="WJTIIoqMdL" role="37wK5m">
+                          <ref role="3xOPvv" node="6gZak$B1XHR" resolve="iVarDecl" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIoqKFp" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="3xONca" id="WJTIIoqMAx" role="37wK5m">
+                          <ref role="3xOPvv" node="55idZnEzOte" resolve="plusOp" />
+                        </node>
+                        <node concept="2c44tf" id="WJTIIoqMKu" role="37wK5m">
+                          <node concept="10Oyi0" id="WJTIIoqMKv" role="2c44tc" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIorJEB" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIoqNOH" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIomkBs" resolve="replace" />
+                    <node concept="3xONca" id="WJTIIoqOVP" role="37wK5m">
+                      <ref role="3xOPvv" node="55idZnEzOte" resolve="plusOp" />
+                    </node>
+                    <node concept="2c44tf" id="WJTIIoqPgU" role="37wK5m">
+                      <node concept="Xl_RD" id="WJTIIoqPgV" role="2c44tc">
+                        <property role="Xl_RC" value="foobar" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIoqKFJ" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
                 </node>
               </node>
+              <node concept="liA8E" id="WJTIIoqKFO" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                <node concept="3xONca" id="WJTIIoqMqu" role="37wK5m">
+                  <ref role="3xOPvv" node="6gZak$B1XHR" resolve="iVarDecl" />
+                </node>
+              </node>
+            </node>
+            <node concept="liA8E" id="WJTIIoqKFQ" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -3325,31 +2811,70 @@
       <property role="TrG5h" value="replaceBadRet" />
       <node concept="3cqZAl" id="3o9wrC3Ngwi" role="3clF45" />
       <node concept="3clFbS" id="3o9wrC3Ngwj" role="3clF47">
-        <node concept="3clFbF" id="3o9wrC3Ngwk" role="3cqZAp">
-          <node concept="2OqwBi" id="3o9wrC3Ngwl" role="3clFbG">
-            <node concept="2WthIp" id="3o9wrC3Ngwm" role="2Oq$k0" />
-            <node concept="2XshWL" id="3o9wrC3Ngwn" role="2OqNvi">
-              <ref role="2WH_rO" node="3o9wrC3yMuL" resolve="replaceFailTest" />
-              <node concept="3xONca" id="3o9wrC3NilC" role="2XxRq1">
-                <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
+        <node concept="3clFbF" id="WJTIIoqTuy" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIoqTuz" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIoqTu$" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIoqTu_" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoqTuA" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIorFVn" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIoqTuB" role="2Oq$k0">
+                      <node concept="2YIFZM" id="WJTIIoqTuC" role="2Oq$k0">
+                        <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                        <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                        <node concept="3xONca" id="WJTIIoqUHK" role="37wK5m">
+                          <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIoqTuE" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="2OqwBi" id="WJTIIoqVsA" role="37wK5m">
+                          <node concept="3xONca" id="WJTIIoqV8W" role="2Oq$k0">
+                            <ref role="3xOPvv" node="4$mmEcR0l$r" resolve="fooFunReturn" />
+                          </node>
+                          <node concept="3TrEf2" id="WJTIIoqW$i" role="2OqNvi">
+                            <ref role="3Tt5mk" to="tpee:fzcqZ_G" resolve="expression" />
+                          </node>
+                        </node>
+                        <node concept="2c44tf" id="WJTIIoqTuG" role="37wK5m">
+                          <node concept="10Oyi0" id="WJTIIoqTuH" role="2c44tc" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIorHh7" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIoqTuI" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIomkBs" resolve="replace" />
+                    <node concept="2OqwBi" id="WJTIIoqUSv" role="37wK5m">
+                      <node concept="3xONca" id="WJTIIoqUSw" role="2Oq$k0">
+                        <ref role="3xOPvv" node="4$mmEcR0l$r" resolve="fooFunReturn" />
+                      </node>
+                      <node concept="3TrEf2" id="WJTIIoqUSx" role="2OqNvi">
+                        <ref role="3Tt5mk" to="tpee:fzcqZ_G" resolve="expression" />
+                      </node>
+                    </node>
+                    <node concept="2c44tf" id="WJTIIoqTuK" role="37wK5m">
+                      <node concept="Xl_RD" id="WJTIIoqTuL" role="2c44tc">
+                        <property role="Xl_RC" value="foobar" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIoqTuM" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                </node>
               </node>
-              <node concept="3xONca" id="4$mmEcR0n2E" role="2XxRq1">
-                <ref role="3xOPvv" node="4$mmEcR0l$r" resolve="fooFunReturn" />
-              </node>
-              <node concept="2OqwBi" id="4$mmEcR0nhF" role="2XxRq1">
-                <node concept="3xONca" id="4$mmEcR0n7u" role="2Oq$k0">
+              <node concept="liA8E" id="WJTIIoqTuN" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                <node concept="3xONca" id="WJTIIoqWIU" role="37wK5m">
                   <ref role="3xOPvv" node="4$mmEcR0l$r" resolve="fooFunReturn" />
                 </node>
-                <node concept="3TrEf2" id="4$mmEcR0n_y" role="2OqNvi">
-                  <ref role="3Tt5mk" to="tpee:fzcqZ_G" resolve="expression" />
-                </node>
-              </node>
-              <node concept="2c44tf" id="3o9wrC3Ngwr" role="2XxRq1">
-                <node concept="Xl_RD" id="3o9wrC3Ngws" role="2c44tc">
-                  <property role="Xl_RC" value="foobar" />
-                </node>
               </node>
             </node>
+            <node concept="liA8E" id="WJTIIoqTuP" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+            </node>
           </node>
         </node>
       </node>
@@ -3358,53 +2883,75 @@
       <property role="TrG5h" value="replaceBadRetType" />
       <node concept="3cqZAl" id="3o9wrC3P4tM" role="3clF45" />
       <node concept="3clFbS" id="3o9wrC3P4tN" role="3clF47">
-        <node concept="3clFbF" id="3o9wrC3P4tY" role="3cqZAp">
-          <node concept="2OqwBi" id="3o9wrC3P4tZ" role="3clFbG">
-            <node concept="2WthIp" id="3o9wrC3P4u0" role="2Oq$k0" />
-            <node concept="2XshWL" id="3o9wrC3P4u1" role="2OqNvi">
-              <ref role="2WH_rO" node="3o9wrC3yMuL" resolve="replaceFailTest" />
-              <node concept="3xONca" id="3o9wrC3P4u2" role="2XxRq1">
-                <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
-              </node>
-              <node concept="3xONca" id="4$mmEcR0nRV" role="2XxRq1">
-                <ref role="3xOPvv" node="4$mmEcR0l$r" resolve="fooFunReturn" />
-              </node>
-              <node concept="2OqwBi" id="3o9wrC3P6Bz" role="2XxRq1">
-                <node concept="3xONca" id="3o9wrC3P6qf" role="2Oq$k0">
-                  <ref role="3xOPvv" node="3o9wrC3B96J" resolve="fooFun" />
+        <node concept="3clFbF" id="WJTIIoqXdb" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIoqXdc" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIoqZmU" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIoqXdd" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoqXde" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIoqXdf" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIorDfJ" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIoqXdg" role="2Oq$k0">
+                        <node concept="2YIFZM" id="WJTIIoqXdh" role="2Oq$k0">
+                          <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                          <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                          <node concept="3xONca" id="WJTIIoqXdi" role="37wK5m">
+                            <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIoqXdj" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                          <node concept="2OqwBi" id="WJTIIoqXdk" role="37wK5m">
+                            <node concept="3xONca" id="WJTIIoqXdl" role="2Oq$k0">
+                              <ref role="3xOPvv" node="4$mmEcR0l$r" resolve="fooFunReturn" />
+                            </node>
+                            <node concept="3TrEf2" id="WJTIIoqXdm" role="2OqNvi">
+                              <ref role="3Tt5mk" to="tpee:fzcqZ_G" resolve="expression" />
+                            </node>
+                          </node>
+                          <node concept="2c44tf" id="WJTIIoqXdn" role="37wK5m">
+                            <node concept="10Oyi0" id="WJTIIoqXdo" role="2c44tc" />
+                          </node>
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIorEFF" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIoqXdp" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIomkBs" resolve="replace" />
+                      <node concept="2OqwBi" id="WJTIIoqYLA" role="37wK5m">
+                        <node concept="3xONca" id="WJTIIoqYLB" role="2Oq$k0">
+                          <ref role="3xOPvv" node="3o9wrC3B96J" resolve="fooFun" />
+                        </node>
+                        <node concept="3TrEf2" id="WJTIIoqYLC" role="2OqNvi">
+                          <ref role="3Tt5mk" to="tpee:fzclF7X" resolve="returnType" />
+                        </node>
+                      </node>
+                      <node concept="2c44tf" id="WJTIIoqZ5R" role="37wK5m">
+                        <node concept="17QB3L" id="WJTIIoqZ5S" role="2c44tc" />
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIoqXdv" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                  </node>
                 </node>
-                <node concept="3TrEf2" id="3o9wrC3PeUj" role="2OqNvi">
-                  <ref role="3Tt5mk" to="tpee:fzclF7X" resolve="returnType" />
+                <node concept="liA8E" id="WJTIIoqXdw" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                  <node concept="3xONca" id="WJTIIoqXdx" role="37wK5m">
+                    <ref role="3xOPvv" node="4$mmEcR0l$r" resolve="fooFunReturn" />
+                  </node>
                 </node>
               </node>
-              <node concept="2c44tf" id="3o9wrC3P4u5" role="2XxRq1">
-                <node concept="17QB3L" id="3o9wrC3PoM_" role="2c44tc" />
+              <node concept="liA8E" id="WJTIIor0N5" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                <node concept="3xONca" id="WJTIIor1RJ" role="37wK5m">
+                  <ref role="3xOPvv" node="4$mmEcR4gHc" resolve="fooCallReturned" />
+                </node>
               </node>
             </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3o9wrC3PkuH" role="3cqZAp">
-          <node concept="2OqwBi" id="3o9wrC3PkuI" role="3clFbG">
-            <node concept="2WthIp" id="3o9wrC3PkuJ" role="2Oq$k0" />
-            <node concept="2XshWL" id="3o9wrC3PkuK" role="2OqNvi">
-              <ref role="2WH_rO" node="3o9wrC3yMuL" resolve="replaceFailTest" />
-              <node concept="3xONca" id="3o9wrC3PkuL" role="2XxRq1">
-                <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
-              </node>
-              <node concept="3xONca" id="4$mmEcR4hKg" role="2XxRq1">
-                <ref role="3xOPvv" node="4$mmEcR4gHc" resolve="fooCallReturned" />
-              </node>
-              <node concept="2OqwBi" id="3o9wrC3PkuN" role="2XxRq1">
-                <node concept="3xONca" id="3o9wrC3PkuO" role="2Oq$k0">
-                  <ref role="3xOPvv" node="3o9wrC3B96J" resolve="fooFun" />
-                </node>
-                <node concept="3TrEf2" id="3o9wrC3PkuP" role="2OqNvi">
-                  <ref role="3Tt5mk" to="tpee:fzclF7X" resolve="returnType" />
-                </node>
-              </node>
-              <node concept="2c44tf" id="3o9wrC3PkuQ" role="2XxRq1">
-                <node concept="17QB3L" id="3o9wrC3Pp2S" role="2c44tc" />
-              </node>
+            <node concept="liA8E" id="WJTIIor2e8" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -3416,7 +2963,7 @@
       <node concept="3clFbS" id="3o9wrC3SR9H" role="3clF47">
         <node concept="3cpWs8" id="uau16qtV$k" role="3cqZAp">
           <node concept="3cpWsn" id="uau16qtV$n" role="3cpWs9">
-            <property role="TrG5h" value="replacedWith" />
+            <property role="TrG5h" value="newArg" />
             <node concept="3Tqbb2" id="uau16qtV$i" role="1tU5fm" />
             <node concept="2OqwBi" id="uau16qtZcq" role="33vP2m">
               <node concept="3xONca" id="uau16qtZ97" role="2Oq$k0">
@@ -3426,24 +2973,79 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbF" id="3o9wrC3TFEe" role="3cqZAp">
-          <node concept="2OqwBi" id="3o9wrC3TFEf" role="3clFbG">
-            <node concept="2WthIp" id="3o9wrC3TFEg" role="2Oq$k0" />
-            <node concept="2XshWL" id="3o9wrC3TFEh" role="2OqNvi">
-              <ref role="2WH_rO" node="3o9wrC3yMuL" resolve="replaceFailTest" />
-              <node concept="3xONca" id="3o9wrC3TFEi" role="2XxRq1">
-                <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
+        <node concept="3clFbF" id="WJTIIor3X3" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIor3X4" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIor3X5" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIorjxY" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIor3X6" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIor3X7" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIor6r4" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIor3X8" role="2Oq$k0">
+                        <node concept="2YIFZM" id="WJTIIor3X9" role="2Oq$k0">
+                          <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                          <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                          <node concept="3xONca" id="WJTIIor3Xa" role="37wK5m">
+                            <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIor3Xb" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                          <node concept="3xONca" id="WJTIIor68x" role="37wK5m">
+                            <ref role="3xOPvv" node="4gFYEnZAdZk" resolve="fooArg" />
+                          </node>
+                          <node concept="2c44tf" id="WJTIIor3Xf" role="37wK5m">
+                            <node concept="10P_77" id="WJTIIor6l2" role="2c44tc" />
+                          </node>
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIor7yB" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIor3Xh" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIomkBs" resolve="replace" />
+                      <node concept="3xONca" id="WJTIIor5Eh" role="37wK5m">
+                        <ref role="3xOPvv" node="4gFYEnZAdZk" resolve="fooArg" />
+                      </node>
+                      <node concept="37vLTw" id="WJTIIor5Ok" role="37wK5m">
+                        <ref role="3cqZAo" node="uau16qtV$n" resolve="newArg" />
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIor3Xn" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIorkUW" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                  <node concept="2OqwBi" id="WJTIIoro8R" role="37wK5m">
+                    <node concept="2OqwBi" id="WJTIIormfT" role="2Oq$k0">
+                      <node concept="3xONca" id="WJTIIorm2X" role="2Oq$k0">
+                        <ref role="3xOPvv" node="2u_o41fMOlW" resolve="fooCall" />
+                      </node>
+                      <node concept="3Tsc0h" id="WJTIIormHP" role="2OqNvi">
+                        <ref role="3TtcxE" to="tpee:fz7wK6I" resolve="actualArgument" />
+                      </node>
+                    </node>
+                    <node concept="1uHKPH" id="WJTIIorrJh" role="2OqNvi" />
+                  </node>
+                  <node concept="2c44tf" id="WJTIIorrZa" role="37wK5m">
+                    <node concept="3uibUv" id="WJTIIoFzbF" role="2c44tc">
+                      <ref role="3uigEE" to="wyt6:~String" resolve="String" />
+                    </node>
+                  </node>
+                </node>
               </node>
-              <node concept="37vLTw" id="uau16qtZgE" role="2XxRq1">
-                <ref role="3cqZAo" node="uau16qtV$n" resolve="replacedWith" />
-              </node>
-              <node concept="3xONca" id="3o9wrC3TFEk" role="2XxRq1">
-                <ref role="3xOPvv" node="4gFYEnZAdZk" resolve="fooArg" />
-              </node>
-              <node concept="37vLTw" id="uau16qu2YJ" role="2XxRq1">
-                <ref role="3cqZAo" node="uau16qtV$n" resolve="replacedWith" />
+              <node concept="liA8E" id="WJTIIor3Xo" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                <node concept="37vLTw" id="WJTIIor5Y0" role="37wK5m">
+                  <ref role="3cqZAo" node="uau16qtV$n" resolve="newArg" />
+                </node>
               </node>
             </node>
+            <node concept="liA8E" id="WJTIIor3Xq" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+            </node>
           </node>
         </node>
       </node>
@@ -3454,7 +3056,7 @@
       <node concept="3clFbS" id="uau16qzMQ5" role="3clF47">
         <node concept="3cpWs8" id="2JTW8QYPFWU" role="3cqZAp">
           <node concept="3cpWsn" id="2JTW8QYPFWX" role="3cpWs9">
-            <property role="TrG5h" value="argReported" />
+            <property role="TrG5h" value="boxArg" />
             <node concept="3Tqbb2" id="2JTW8QYPFWS" role="1tU5fm" />
             <node concept="2OqwBi" id="2JTW8QYPIW7" role="33vP2m">
               <node concept="2OqwBi" id="2JTW8QYPG7k" role="2Oq$k0">
@@ -3469,34 +3071,71 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbF" id="uau16qzMQ6" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qzMQ7" role="3clFbG">
-            <node concept="2WthIp" id="uau16qzMQ8" role="2Oq$k0" />
-            <node concept="2XshWL" id="uau16qzMQ9" role="2OqNvi">
-              <ref role="2WH_rO" node="3o9wrC3yMuL" resolve="replaceFailTest" />
-              <node concept="3xONca" id="uau16qzMQa" role="2XxRq1">
-                <ref role="3xOPvv" node="7612DkLDcwk" resolve="demoBounds" />
-              </node>
-              <node concept="37vLTw" id="2JTW8QYPKNV" role="2XxRq1">
-                <ref role="3cqZAo" node="2JTW8QYPFWX" resolve="argReported" />
-              </node>
-              <node concept="2OqwBi" id="uau16qzMQc" role="2XxRq1">
-                <node concept="2OqwBi" id="uau16qzMQd" role="2Oq$k0">
-                  <node concept="3xONca" id="uau16qzMQe" role="2Oq$k0">
-                    <ref role="3xOPvv" node="uau16qyQIV" resolve="barBoxTy" />
+        <node concept="3clFbF" id="WJTIIorvbw" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIorvbx" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIorvby" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIorvb$" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIorvb_" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIorvbA" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIorvbB" role="2Oq$k0">
+                      <node concept="2YIFZM" id="WJTIIorvbC" role="2Oq$k0">
+                        <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                        <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                        <node concept="3xONca" id="WJTIIorx59" role="37wK5m">
+                          <ref role="3xOPvv" node="7612DkLDcwk" resolve="demoBounds" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIorvbE" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="37vLTw" id="WJTIIorBJK" role="37wK5m">
+                          <ref role="3cqZAo" node="2JTW8QYPFWX" resolve="boxArg" />
+                        </node>
+                        <node concept="2OqwBi" id="WJTIIorCpZ" role="37wK5m">
+                          <node concept="3xONca" id="WJTIIorC9T" role="2Oq$k0">
+                            <ref role="3xOPvv" node="uau16qtwnU" resolve="box0TyPar" />
+                          </node>
+                          <node concept="1$rogu" id="WJTIIorCPy" role="2OqNvi" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIorvbI" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                    </node>
                   </node>
-                  <node concept="3Tsc0h" id="uau16qzMQf" role="2OqNvi">
-                    <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                  <node concept="liA8E" id="WJTIIorvbJ" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIomkBs" resolve="replace" />
+                    <node concept="2OqwBi" id="WJTIIorxPL" role="37wK5m">
+                      <node concept="2OqwBi" id="WJTIIorxPM" role="2Oq$k0">
+                        <node concept="3xONca" id="WJTIIorxPN" role="2Oq$k0">
+                          <ref role="3xOPvv" node="uau16qyQIV" resolve="barBoxTy" />
+                        </node>
+                        <node concept="3Tsc0h" id="WJTIIorxPO" role="2OqNvi">
+                          <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                        </node>
+                      </node>
+                      <node concept="1uHKPH" id="WJTIIorxPP" role="2OqNvi" />
+                    </node>
+                    <node concept="2OqwBi" id="WJTIIory7s" role="37wK5m">
+                      <node concept="1$rogu" id="WJTIIory7t" role="2OqNvi" />
+                      <node concept="3xONca" id="WJTIIory7u" role="2Oq$k0">
+                        <ref role="3xOPvv" node="uau16q$fMp" resolve="extendsC" />
+                      </node>
+                    </node>
                   </node>
                 </node>
-                <node concept="1uHKPH" id="uau16qzMQg" role="2OqNvi" />
-              </node>
-              <node concept="2OqwBi" id="uau16qzMQh" role="2XxRq1">
-                <node concept="1$rogu" id="uau16qzMQj" role="2OqNvi" />
-                <node concept="3xONca" id="uau16q$nx2" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16q$fMp" resolve="extendsC" />
+                <node concept="liA8E" id="WJTIIorvbM" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
                 </node>
               </node>
+              <node concept="liA8E" id="WJTIIorvbV" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                <node concept="37vLTw" id="WJTIIor$Q0" role="37wK5m">
+                  <ref role="3cqZAo" node="2JTW8QYPFWX" resolve="boxArg" />
+                </node>
+              </node>
+            </node>
+            <node concept="liA8E" id="WJTIIorvbX" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -3506,70 +3145,99 @@
       <property role="TrG5h" value="replaceBadBounds2" />
       <node concept="3cqZAl" id="694toQkEqW" role="3clF45" />
       <node concept="3clFbS" id="694toQkEqX" role="3clF47">
-        <node concept="3clFbF" id="uau16qh3qZ" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qh3r0" role="3clFbG">
-            <node concept="2WthIp" id="uau16qh3r1" role="2Oq$k0" />
-            <node concept="2XshWL" id="uau16qh3r2" role="2OqNvi">
-              <ref role="2WH_rO" node="3o9wrC3yMuL" resolve="replaceFailTest" />
-              <node concept="3xONca" id="uau16qh3r3" role="2XxRq1">
-                <ref role="3xOPvv" node="694toQkLwB" resolve="demoBounds2" />
-              </node>
-              <node concept="3xONca" id="uau16qh3r4" role="2XxRq1">
-                <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
-              </node>
-              <node concept="2OqwBi" id="uau16qwFXU" role="2XxRq1">
-                <node concept="2OqwBi" id="uau16qwDK$" role="2Oq$k0">
-                  <node concept="3xONca" id="uau16qw_zc" role="2Oq$k0">
-                    <ref role="3xOPvv" node="uau16qoKHN" resolve="GboxTy" />
+        <node concept="3clFbF" id="WJTIIopGlA" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIopTYl" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIopP$P" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIoqh_8" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIopNue" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIoqnv_" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIorLop" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIopJ0W" role="2Oq$k0">
+                        <node concept="2YIFZM" id="WJTIIopI4b" role="2Oq$k0">
+                          <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                          <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                          <node concept="3xONca" id="WJTIIopIVd" role="37wK5m">
+                            <ref role="3xOPvv" node="694toQkLwB" resolve="demoBounds2" />
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIopJWj" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                          <node concept="3xONca" id="WJTIIopKT_" role="37wK5m">
+                            <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
+                          </node>
+                          <node concept="2c44tf" id="WJTIIoqmSt" role="37wK5m">
+                            <node concept="3uibUv" id="WJTIIoqn6g" role="2c44tc">
+                              <ref role="3uigEE" node="5s497Vrh7RM" resolve="DemoBounds2.B" />
+                            </node>
+                          </node>
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIorLxT" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIoqoy5" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                      <node concept="1bVj0M" id="WJTIIoqpJx" role="37wK5m">
+                        <node concept="37vLTG" id="WJTIIoqwZ_" role="1bW2Oz">
+                          <property role="TrG5h" value="root" />
+                          <node concept="3Tqbb2" id="WJTIIoqxbz" role="1tU5fm" />
+                        </node>
+                        <node concept="3clFbS" id="WJTIIoqpJz" role="1bW5cS">
+                          <node concept="3clFbH" id="WJTIIoquPs" role="3cqZAp" />
+                          <node concept="3clFbF" id="WJTIIoqpZ$" role="3cqZAp">
+                            <node concept="2OqwBi" id="WJTIIoqsRY" role="3clFbG">
+                              <node concept="2OqwBi" id="WJTIIoqpZA" role="2Oq$k0">
+                                <node concept="2OqwBi" id="WJTIIoqpZB" role="2Oq$k0">
+                                  <node concept="3xONca" id="WJTIIoqpZC" role="2Oq$k0">
+                                    <ref role="3xOPvv" node="uau16qoKHN" resolve="GboxTy" />
+                                  </node>
+                                  <node concept="3Tsc0h" id="WJTIIoqpZD" role="2OqNvi">
+                                    <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                                  </node>
+                                </node>
+                                <node concept="1uHKPH" id="WJTIIoqpZE" role="2OqNvi" />
+                              </node>
+                              <node concept="1P9Npp" id="WJTIIoqtpB" role="2OqNvi">
+                                <node concept="2OqwBi" id="WJTIIoqtPB" role="1P9ThW">
+                                  <node concept="3xONca" id="WJTIIoqt_f" role="2Oq$k0">
+                                    <ref role="3xOPvv" node="uau16qvt0p" resolve="Gwildcard" />
+                                  </node>
+                                  <node concept="1$rogu" id="WJTIIoqujD" role="2OqNvi" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="3clFbH" id="WJTIIoquG6" role="3cqZAp" />
+                        </node>
+                      </node>
+                    </node>
                   </node>
-                  <node concept="3Tsc0h" id="uau16qwE88" role="2OqNvi">
-                    <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                  <node concept="liA8E" id="WJTIIopOCf" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
                   </node>
                 </node>
-                <node concept="1uHKPH" id="uau16qwId0" role="2OqNvi" />
-              </node>
-              <node concept="2OqwBi" id="uau16qgE0u" role="2XxRq1">
-                <node concept="3xONca" id="uau16qvt2W" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qvt0p" resolve="Gwildcard" />
+                <node concept="liA8E" id="WJTIIoqiQm" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                  <node concept="3xONca" id="WJTIIoqk57" role="37wK5m">
+                    <ref role="3xOPvv" node="4t5t2teTSAc" resolve="callGetA" />
+                  </node>
+                  <node concept="2c44tf" id="WJTIIoqkuH" role="37wK5m">
+                    <node concept="3uibUv" id="WJTIIoqkuI" role="2c44tc">
+                      <ref role="3uigEE" node="5s497Vrh7RG" resolve="DemoBounds2.A" />
+                    </node>
+                  </node>
+                </node>
+              </node>
+              <node concept="liA8E" id="WJTIIopQNo" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                <node concept="3xONca" id="WJTIIopRM$" role="37wK5m">
+                  <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
                 </node>
-                <node concept="1$rogu" id="uau16qgEid" role="2OqNvi" />
               </node>
             </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2teX9x7" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2teX9x8" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2teX9x9" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2teX9xa" role="2OqNvi">
-              <ref role="2WH_rO" node="3vh3iHvpMrp" resolve="replaceTest" />
-              <node concept="3xONca" id="4t5t2teX9xb" role="2XxRq1">
-                <ref role="3xOPvv" node="694toQkLwB" resolve="demoBounds2" />
-              </node>
-              <node concept="3xONca" id="4t5t2teX9xc" role="2XxRq1">
-                <ref role="3xOPvv" node="4t5t2teTSAc" resolve="callGetA" />
-              </node>
-              <node concept="2c44tf" id="4t5t2teX9xd" role="2XxRq1">
-                <node concept="3uibUv" id="4t5t2tf0svS" role="2c44tc">
-                  <ref role="3uigEE" node="5s497Vrh7RG" resolve="DemoBounds2.A" />
-                </node>
-              </node>
-              <node concept="2OqwBi" id="uau16qr0o8" role="2XxRq1">
-                <node concept="2OqwBi" id="uau16qr0o9" role="2Oq$k0">
-                  <node concept="3xONca" id="uau16qr0oa" role="2Oq$k0">
-                    <ref role="3xOPvv" node="uau16qoKHN" resolve="GboxTy" />
-                  </node>
-                  <node concept="3Tsc0h" id="uau16qr0ob" role="2OqNvi">
-                    <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
-                  </node>
-                </node>
-                <node concept="1uHKPH" id="uau16qr0oc" role="2OqNvi" />
-              </node>
-              <node concept="2OqwBi" id="uau16qgyCQ" role="2XxRq1">
-                <node concept="3xONca" id="uau16qvt5G" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qvt0p" resolve="Gwildcard" />
-                </node>
-                <node concept="1$rogu" id="uau16qgyVv" role="2OqNvi" />
-              </node>
+            <node concept="liA8E" id="WJTIIoqlOL" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -3579,34 +3247,70 @@
       <property role="TrG5h" value="replaceBadBounds3" />
       <node concept="3cqZAl" id="uau16qvX6v" role="3clF45" />
       <node concept="3clFbS" id="uau16qvX6w" role="3clF47">
-        <node concept="3clFbF" id="uau16qvIU0" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qvIU1" role="3clFbG">
-            <node concept="2WthIp" id="uau16qvIU2" role="2Oq$k0" />
-            <node concept="2XshWL" id="uau16qvIU3" role="2OqNvi">
-              <ref role="2WH_rO" node="3o9wrC3yMuL" resolve="replaceFailTest" />
-              <node concept="3xONca" id="uau16qvIU4" role="2XxRq1">
-                <ref role="3xOPvv" node="694toQkLwB" resolve="demoBounds2" />
-              </node>
-              <node concept="3xONca" id="uau16qvIU5" role="2XxRq1">
-                <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
-              </node>
-              <node concept="2OqwBi" id="uau16qwg5a" role="2XxRq1">
-                <node concept="2OqwBi" id="uau16qw9ZK" role="2Oq$k0">
-                  <node concept="3xONca" id="uau16qw9Mh" role="2Oq$k0">
-                    <ref role="3xOPvv" node="uau16qoKHN" resolve="GboxTy" />
+        <node concept="3clFbF" id="WJTIIorMWj" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIorMWk" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIorMWl" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIorMWn" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIorMWo" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIorMWp" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIorMWq" role="2Oq$k0">
+                      <node concept="2YIFZM" id="WJTIIorMWr" role="2Oq$k0">
+                        <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                        <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                        <node concept="3xONca" id="WJTIIorOIk" role="37wK5m">
+                          <ref role="3xOPvv" node="694toQkLwB" resolve="demoBounds2" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIorMWt" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="3xONca" id="WJTIIorPSn" role="37wK5m">
+                          <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
+                        </node>
+                        <node concept="2c44tf" id="WJTIIorMWv" role="37wK5m">
+                          <node concept="3uibUv" id="WJTIIorQMO" role="2c44tc">
+                            <ref role="3uigEE" node="5s497Vrh7RM" resolve="DemoBounds2.B" />
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIorMWx" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                    </node>
                   </node>
-                  <node concept="3Tsc0h" id="uau16qwdZT" role="2OqNvi">
-                    <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                  <node concept="liA8E" id="WJTIIorMWy" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIomkBs" resolve="replace" />
+                    <node concept="2OqwBi" id="WJTIIorPmY" role="37wK5m">
+                      <node concept="2OqwBi" id="WJTIIorPmZ" role="2Oq$k0">
+                        <node concept="3xONca" id="WJTIIorPn0" role="2Oq$k0">
+                          <ref role="3xOPvv" node="uau16qoKHN" resolve="GboxTy" />
+                        </node>
+                        <node concept="3Tsc0h" id="WJTIIorPn1" role="2OqNvi">
+                          <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                        </node>
+                      </node>
+                      <node concept="1uHKPH" id="WJTIIorPn2" role="2OqNvi" />
+                    </node>
+                    <node concept="2OqwBi" id="WJTIIorPDy" role="37wK5m">
+                      <node concept="3xONca" id="WJTIIorPDz" role="2Oq$k0">
+                        <ref role="3xOPvv" node="uau16qv$90" resolve="GsuperT3" />
+                      </node>
+                      <node concept="1$rogu" id="WJTIIorPD$" role="2OqNvi" />
+                    </node>
                   </node>
                 </node>
-                <node concept="1uHKPH" id="uau16qwipj" role="2OqNvi" />
-              </node>
-              <node concept="2OqwBi" id="uau16qvIU7" role="2XxRq1">
-                <node concept="3xONca" id="uau16qvJiz" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qv$90" resolve="GsuperT3" />
+                <node concept="liA8E" id="WJTIIorMW_" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
                 </node>
-                <node concept="1$rogu" id="uau16qvIU9" role="2OqNvi" />
               </node>
+              <node concept="liA8E" id="WJTIIorMWI" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                <node concept="3xONca" id="WJTIIorOXU" role="37wK5m">
+                  <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
+                </node>
+              </node>
+            </node>
+            <node concept="liA8E" id="WJTIIorMWK" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -3616,213 +3320,157 @@
       <property role="TrG5h" value="replaceBounds" />
       <node concept="3cqZAl" id="uau16qiUtt" role="3clF45" />
       <node concept="3clFbS" id="uau16qiUtu" role="3clF47">
-        <node concept="3cpWs8" id="uau16qnLwO" role="3cqZAp">
-          <node concept="3cpWsn" id="uau16qnLwP" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="uau16qnLwQ" role="1tU5fm" />
-            <node concept="3xONca" id="uau16qnPDI" role="33vP2m">
-              <ref role="3xOPvv" node="694toQkLwB" resolve="demoBounds2" />
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="uau16qnLwS" role="3cqZAp">
-          <node concept="3cpWsn" id="uau16qnLwT" role="3cpWs9">
-            <property role="TrG5h" value="testNode" />
-            <node concept="3Tqbb2" id="uau16qnLwU" role="1tU5fm" />
-            <node concept="3xONca" id="uau16qnToT" role="33vP2m">
-              <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="uau16qnLwW" role="3cqZAp" />
-        <node concept="3cpWs8" id="uau16qnLwX" role="3cqZAp">
-          <node concept="3cpWsn" id="uau16qnLwY" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="uau16qnLwZ" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="uau16qnLx0" role="33vP2m">
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <node concept="37vLTw" id="uau16qnLx1" role="37wK5m">
-                <ref role="3cqZAo" node="uau16qnLwP" resolve="typecheckRoot" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="uau16qnLx2" role="3cqZAp" />
-        <node concept="3cpWs8" id="uau16qnLx3" role="3cqZAp">
-          <node concept="3cpWsn" id="uau16qnLx4" role="3cpWs9">
-            <property role="TrG5h" value="testNodeRef" />
-            <node concept="3uibUv" id="uau16qnLx5" role="1tU5fm">
-              <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-            </node>
-            <node concept="2OqwBi" id="uau16qnLx6" role="33vP2m">
-              <node concept="liA8E" id="uau16qnLx7" role="2OqNvi">
-                <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-              </node>
-              <node concept="2JrnkZ" id="uau16qnLx8" role="2Oq$k0">
-                <node concept="37vLTw" id="uau16qnLx9" role="2JrQYb">
-                  <ref role="3cqZAo" node="uau16qnLwT" resolve="testNode" />
+        <node concept="3clFbF" id="WJTIIosyIs" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIoss4S" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIosodc" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIoskBG" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIosgRs" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIoscyo" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIos7p$" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIosaj3" role="2Oq$k0">
+                        <node concept="2OqwBi" id="WJTIIos5tB" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIos2sk" role="2Oq$k0">
+                            <node concept="2OqwBi" id="WJTIIorXVU" role="2Oq$k0">
+                              <node concept="2OqwBi" id="WJTIIorU4v" role="2Oq$k0">
+                                <node concept="2YIFZM" id="WJTIIonYZu" role="2Oq$k0">
+                                  <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                                  <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                                  <node concept="3xONca" id="WJTIIonZAH" role="37wK5m">
+                                    <ref role="3xOPvv" node="694toQkLwB" resolve="demoBounds2" />
+                                  </node>
+                                </node>
+                                <node concept="liA8E" id="WJTIIoo0dG" role="2OqNvi">
+                                  <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                                  <node concept="3xONca" id="WJTIIos_Cc" role="37wK5m">
+                                    <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
+                                  </node>
+                                  <node concept="2c44tf" id="WJTIIoo0KM" role="37wK5m">
+                                    <node concept="3uibUv" id="WJTIIoo0KN" role="2c44tc">
+                                      <ref role="3uigEE" node="5s497Vrh7RM" resolve="DemoBounds2.B" />
+                                    </node>
+                                  </node>
+                                </node>
+                              </node>
+                              <node concept="liA8E" id="WJTIIorZq9" role="2OqNvi">
+                                <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                                <node concept="1bVj0M" id="WJTIIos0Ix" role="37wK5m">
+                                  <node concept="37vLTG" id="WJTIIos0Iy" role="1bW2Oz">
+                                    <property role="TrG5h" value="root" />
+                                    <node concept="3Tqbb2" id="WJTIIos0Iz" role="1tU5fm" />
+                                  </node>
+                                  <node concept="3clFbS" id="WJTIIos0I$" role="1bW5cS">
+                                    <node concept="3clFbH" id="WJTIIos0I_" role="3cqZAp" />
+                                    <node concept="3clFbF" id="WJTIIos0IA" role="3cqZAp">
+                                      <node concept="2OqwBi" id="WJTIIos0IB" role="3clFbG">
+                                        <node concept="2OqwBi" id="WJTIIos0IC" role="2Oq$k0">
+                                          <node concept="2OqwBi" id="WJTIIos0ID" role="2Oq$k0">
+                                            <node concept="3xONca" id="WJTIIos0IE" role="2Oq$k0">
+                                              <ref role="3xOPvv" node="uau16qoKHN" resolve="GboxTy" />
+                                            </node>
+                                            <node concept="3Tsc0h" id="WJTIIos0IF" role="2OqNvi">
+                                              <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                                            </node>
+                                          </node>
+                                          <node concept="1uHKPH" id="WJTIIos0IG" role="2OqNvi" />
+                                        </node>
+                                        <node concept="1P9Npp" id="WJTIIos0IH" role="2OqNvi">
+                                          <node concept="2OqwBi" id="WJTIIos0II" role="1P9ThW">
+                                            <node concept="3xONca" id="WJTIIos17u" role="2Oq$k0">
+                                              <ref role="3xOPvv" node="uau16qgd7L" resolve="GC" />
+                                            </node>
+                                            <node concept="1$rogu" id="WJTIIos0IK" role="2OqNvi" />
+                                          </node>
+                                        </node>
+                                      </node>
+                                    </node>
+                                    <node concept="3clFbH" id="WJTIIos0IL" role="3cqZAp" />
+                                  </node>
+                                </node>
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIos3Ya" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIos5HX" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                            <node concept="3xONca" id="WJTIIos_Qe" role="37wK5m">
+                              <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
+                            </node>
+                            <node concept="2c44tf" id="WJTIIos5HZ" role="37wK5m">
+                              <node concept="3uibUv" id="WJTIIos5I0" role="2c44tc">
+                                <ref role="3uigEE" node="5s497Vrh7RM" resolve="DemoBounds2.B" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIosaLx" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIos8Ag" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIoseyG" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                      <node concept="1bVj0M" id="WJTIIosfX6" role="37wK5m">
+                        <node concept="37vLTG" id="WJTIIosfX7" role="1bW2Oz">
+                          <property role="TrG5h" value="root" />
+                          <node concept="3Tqbb2" id="WJTIIosfX8" role="1tU5fm" />
+                        </node>
+                        <node concept="3clFbS" id="WJTIIosfX9" role="1bW5cS">
+                          <node concept="3clFbH" id="WJTIIosfXa" role="3cqZAp" />
+                          <node concept="3clFbF" id="WJTIIosfXb" role="3cqZAp">
+                            <node concept="2OqwBi" id="WJTIIosfXc" role="3clFbG">
+                              <node concept="2OqwBi" id="WJTIIosfXd" role="2Oq$k0">
+                                <node concept="2OqwBi" id="WJTIIosfXe" role="2Oq$k0">
+                                  <node concept="3xONca" id="WJTIIosfXf" role="2Oq$k0">
+                                    <ref role="3xOPvv" node="uau16qoKHN" resolve="GboxTy" />
+                                  </node>
+                                  <node concept="3Tsc0h" id="WJTIIosfXg" role="2OqNvi">
+                                    <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                                  </node>
+                                </node>
+                                <node concept="1uHKPH" id="WJTIIosfXh" role="2OqNvi" />
+                              </node>
+                              <node concept="1P9Npp" id="WJTIIosfXi" role="2OqNvi">
+                                <node concept="2OqwBi" id="WJTIIosfXj" role="1P9ThW">
+                                  <node concept="3xONca" id="WJTIIosguI" role="2Oq$k0">
+                                    <ref role="3xOPvv" node="uau16qg9Ku" resolve="GextendsT3" />
+                                  </node>
+                                  <node concept="1$rogu" id="WJTIIosfXl" role="2OqNvi" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="3clFbH" id="WJTIIosfXm" role="3cqZAp" />
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIosj6M" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIosmnX" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                  <node concept="3xONca" id="WJTIIosA4x" role="37wK5m">
+                    <ref role="3xOPvv" node="4t5t2teTNOl" resolve="callGetB" />
+                  </node>
+                  <node concept="2c44tf" id="WJTIIosmnZ" role="37wK5m">
+                    <node concept="3uibUv" id="WJTIIosmo0" role="2c44tc">
+                      <ref role="3uigEE" node="5s497Vrh7RM" resolve="DemoBounds2.B" />
+                    </node>
+                  </node>
                 </node>
               </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="uau16qnLxa" role="3cqZAp">
-          <node concept="3cpWsn" id="uau16qnLxb" role="3cpWs9">
-            <property role="TrG5h" value="types0" />
-            <node concept="3rvAFt" id="uau16qnLxc" role="1tU5fm">
-              <node concept="3uibUv" id="uau16qnLxd" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="uau16qnLxe" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="uau16qnLxf" role="33vP2m">
-              <node concept="liA8E" id="uau16qnLxg" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="uau16qnLxh" role="37wK5m">
-                  <ref role="3cqZAo" node="uau16qnLwP" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="uau16qnLxi" role="2Oq$k0">
-                <ref role="3cqZAo" node="uau16qnLwY" resolve="launcher" />
+              <node concept="liA8E" id="WJTIIosqhy" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
               </node>
             </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="uau16qnLxj" role="3cqZAp">
-          <node concept="2YIFZM" id="uau16qnLxk" role="3clFbG">
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <node concept="37vLTw" id="uau16qnLxl" role="37wK5m">
-              <ref role="3cqZAo" node="uau16qnLwY" resolve="launcher" />
-            </node>
-          </node>
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-        <node concept="3clFbH" id="uau16qnLxm" role="3cqZAp" />
-        <node concept="3vwNmj" id="uau16qnLxn" role="3cqZAp">
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-              <ref role="3cqZAo" node="uau16qnLxb" resolve="types0" />
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-            <node concept="2Nt0df" id="uau16qnLxq" role="2OqNvi">
-              <node concept="37vLTw" id="uau16qnLxr" role="38cxEo">
-                <ref role="3cqZAo" node="uau16qnLx4" resolve="testNodeRef" />
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-        <node concept="3clFbF" id="uau16qnLxs" role="3cqZAp">
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-            <node concept="2XshWL" id="uau16qnLxv" role="2OqNvi">
-              <ref role="2WH_rO" node="7612DkLHs6O" resolve="assertPresentationsEqual" />
-              <node concept="2c44tf" id="uau16qqnn9" role="2XxRq1">
-                <node concept="3uibUv" id="uau16qqnna" role="2c44tc">
-                  <ref role="3uigEE" node="5s497Vrh7RM" resolve="DemoBounds2.B" />
-                </node>
-              </node>
-              <node concept="3EllGN" id="uau16qnLxz" role="2XxRq1">
-                <node concept="37vLTw" id="uau16qnLx$" role="3ElVtu">
-                  <ref role="3cqZAo" node="uau16qnLx4" resolve="testNodeRef" />
-                </node>
-                <node concept="37vLTw" id="uau16qnLx_" role="3ElQJh">
-                  <ref role="3cqZAo" node="uau16qnLxb" resolve="types0" />
-                </node>
-              </node>
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-        </node>
-        <node concept="3clFbH" id="uau16qnLxH" role="3cqZAp" />
-        <node concept="3clFbF" id="uau16qo4Bk" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qo4PW" role="3clFbG">
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-              <node concept="2OqwBi" id="uau16qoclG" role="1P9ThW">
-                <node concept="3xONca" id="uau16qocco" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qgd7L" resolve="GC" />
-                </node>
-                <node concept="1$rogu" id="uau16qocAo" role="2OqNvi" />
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-            <node concept="2OqwBi" id="4a1_91oCjx9" role="2Oq$k0">
-              <node concept="2OqwBi" id="4a1_91oChlc" role="2Oq$k0">
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-                </node>
-                <node concept="3Tsc0h" id="4a1_91oChFq" role="2OqNvi">
-                  <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
-                </node>
-              </node>
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-            </node>
-          </node>
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-            <node concept="2XshWL" id="uau16qnLy8" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="uau16qnLy9" role="2XxRq1">
-                <ref role="3cqZAo" node="uau16qnLwY" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="uau16qnLya" role="2XxRq1">
-                <ref role="3cqZAo" node="uau16qnLwP" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="uau16qnLyb" role="2XxRq1">
-                <ref role="3cqZAo" node="uau16qnLwT" resolve="testNode" />
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-              <node concept="2c44tf" id="uau16qpzbu" role="2XxRq1">
-                <node concept="3uibUv" id="uau16qpzbv" role="2c44tc">
-                  <ref role="3uigEE" node="5s497Vrh7RM" resolve="DemoBounds2.B" />
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="uau16qocAT" role="3cqZAp" />
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-                <node concept="3xONca" id="uau16qoWY8" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qg9Ku" resolve="GextendsT3" />
-                </node>
-                <node concept="1$rogu" id="uau16qoWKL" role="2OqNvi" />
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-            <node concept="2OqwBi" id="4a1_91oCEaa" role="2Oq$k0">
-              <node concept="2OqwBi" id="4a1_91oCEab" role="2Oq$k0">
-                <node concept="3xONca" id="4a1_91oCEac" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qoKHN" resolve="GboxTy" />
-                </node>
-                <node concept="3Tsc0h" id="4a1_91oCEad" role="2OqNvi">
-                  <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
-                </node>
-              </node>
-              <node concept="1uHKPH" id="4a1_91oCEae" role="2OqNvi" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="uau16qow$f" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qow$g" role="3clFbG">
-            <node concept="2WthIp" id="uau16qow$h" role="2Oq$k0" />
-            <node concept="2XshWL" id="uau16qow$i" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="uau16qow$j" role="2XxRq1">
-                <ref role="3cqZAo" node="uau16qnLwY" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="uau16qow$k" role="2XxRq1">
-                <ref role="3cqZAo" node="uau16qnLwP" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="uau16qow$l" role="2XxRq1">
-                <ref role="3cqZAo" node="uau16qnLwT" resolve="testNode" />
-              </node>
-              <node concept="2c44tf" id="uau16qpE$K" role="2XxRq1">
-                <node concept="3uibUv" id="uau16qpE$L" role="2c44tc">
-                  <ref role="3uigEE" node="5s497Vrh7RM" resolve="DemoBounds2.B" />
-                </node>
-              </node>
+            <node concept="liA8E" id="WJTIIosuBg" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -3832,15 +3480,6 @@
       <property role="TrG5h" value="changeDeclaredTypevars" />
       <node concept="3cqZAl" id="72$UyHm9GWF" role="3clF45" />
       <node concept="3clFbS" id="72$UyHm9GWJ" role="3clF47">
-        <node concept="3cpWs8" id="72$UyHm9JJv" role="3cqZAp">
-          <node concept="3cpWsn" id="72$UyHm9JJw" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="72$UyHm9JJx" role="1tU5fm" />
-            <node concept="3xONca" id="1xylXbt_xQb" role="33vP2m">
-              <ref role="3xOPvv" node="1xylXbt_xgQ" resolve="demoDecls" />
-            </node>
-          </node>
-        </node>
         <node concept="3cpWs8" id="72$UyHm9JJz" role="3cqZAp">
           <node concept="3cpWsn" id="72$UyHm9JJ$" role="3cpWs9">
             <property role="TrG5h" value="paramDecl" />
@@ -3852,384 +3491,197 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbH" id="72$UyHm9JJB" role="3cqZAp" />
-        <node concept="3cpWs8" id="72$UyHm9JJC" role="3cqZAp">
-          <node concept="3cpWsn" id="72$UyHm9JJD" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="72$UyHm9JJE" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="72$UyHm9JJF" role="33vP2m">
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <node concept="37vLTw" id="72$UyHm9JJG" role="37wK5m">
-                <ref role="3cqZAo" node="72$UyHm9JJw" resolve="typecheckRoot" />
+        <node concept="3clFbH" id="WJTIIovDJT" role="3cqZAp" />
+        <node concept="3clFbF" id="WJTIIovEbi" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIoyMIf" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIoykOb" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIoxMd5" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoxAdY" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIoxoMd" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIoxgFD" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIoxbLo" role="2Oq$k0">
+                        <node concept="2OqwBi" id="WJTIIox0CH" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIowSAB" role="2Oq$k0">
+                            <node concept="2OqwBi" id="WJTIIovXzn" role="2Oq$k0">
+                              <node concept="2OqwBi" id="WJTIIovTuL" role="2Oq$k0">
+                                <node concept="2OqwBi" id="WJTIIovPk4" role="2Oq$k0">
+                                  <node concept="2OqwBi" id="WJTIIovHLR" role="2Oq$k0">
+                                    <node concept="2YIFZM" id="WJTIIovG2$" role="2Oq$k0">
+                                      <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                                      <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                                      <node concept="3xONca" id="WJTIIovHHn" role="37wK5m">
+                                        <ref role="3xOPvv" node="1xylXbt_xgQ" resolve="demoDecls" />
+                                      </node>
+                                    </node>
+                                    <node concept="liA8E" id="WJTIIovJx7" role="2OqNvi">
+                                      <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                                      <node concept="2OqwBi" id="WJTIIovLey" role="37wK5m">
+                                        <node concept="37vLTw" id="WJTIIovKWj" role="2Oq$k0">
+                                          <ref role="3cqZAo" node="72$UyHm9JJ$" resolve="paramDecl" />
+                                        </node>
+                                        <node concept="3TrEf2" id="WJTIIovLFQ" role="2OqNvi">
+                                          <ref role="3Tt5mk" to="tpee:4VkOLwjf83e" resolve="type" />
+                                        </node>
+                                      </node>
+                                    </node>
+                                  </node>
+                                  <node concept="liA8E" id="WJTIIovR1y" role="2OqNvi">
+                                    <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                                    <node concept="1bVj0M" id="WJTIIovR1z" role="37wK5m">
+                                      <node concept="37vLTG" id="WJTIIovR1$" role="1bW2Oz">
+                                        <property role="TrG5h" value="root" />
+                                        <node concept="3Tqbb2" id="WJTIIovR1_" role="1tU5fm" />
+                                      </node>
+                                      <node concept="3clFbS" id="WJTIIovR1A" role="1bW5cS">
+                                        <node concept="3clFbH" id="WJTIIovR1B" role="3cqZAp" />
+                                        <node concept="3clFbF" id="WJTIIovSL1" role="3cqZAp">
+                                          <node concept="2OqwBi" id="WJTIIovSL2" role="3clFbG">
+                                            <node concept="2OqwBi" id="WJTIIovSL3" role="2Oq$k0">
+                                              <node concept="3xONca" id="WJTIIovSL4" role="2Oq$k0">
+                                                <ref role="3xOPvv" node="72$UyHmcN5L" resolve="G2Decl" />
+                                              </node>
+                                              <node concept="3Tsc0h" id="WJTIIovSL5" role="2OqNvi">
+                                                <ref role="3TtcxE" to="tpee:g96eVAe" resolve="typeVariableDeclaration" />
+                                              </node>
+                                            </node>
+                                            <node concept="TSZUe" id="WJTIIovSL6" role="2OqNvi">
+                                              <node concept="2c44tf" id="WJTIIovSL7" role="25WWJ7">
+                                                <node concept="16euLQ" id="WJTIIovSL8" role="2c44tc">
+                                                  <property role="TrG5h" value="T1" />
+                                                </node>
+                                              </node>
+                                            </node>
+                                          </node>
+                                        </node>
+                                        <node concept="3clFbH" id="WJTIIovR1N" role="3cqZAp" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="liA8E" id="WJTIIovVH4" role="2OqNvi">
+                                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                                </node>
+                              </node>
+                              <node concept="liA8E" id="WJTIIowO5z" role="2OqNvi">
+                                <ref role="37wK5l" node="WJTIIow7$m" resolve="ensureNoFailures" />
+                                <node concept="3xONca" id="WJTIIowS6t" role="37wK5m">
+                                  <ref role="3xOPvv" node="5CtCSoNTukE" resolve="g2Local" />
+                                </node>
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIowV1U" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIow7$m" resolve="ensureNoFailures" />
+                              <node concept="2OqwBi" id="WJTIIowZBs" role="37wK5m">
+                                <node concept="37vLTw" id="WJTIIowYWN" role="2Oq$k0">
+                                  <ref role="3cqZAo" node="72$UyHm9JJ$" resolve="paramDecl" />
+                                </node>
+                                <node concept="3TrEf2" id="WJTIIox0jN" role="2OqNvi">
+                                  <ref role="3Tt5mk" to="tpee:4VkOLwjf83e" resolve="type" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIox3bv" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                            <node concept="1bVj0M" id="WJTIIox3bw" role="37wK5m">
+                              <node concept="37vLTG" id="WJTIIox3bx" role="1bW2Oz">
+                                <property role="TrG5h" value="root" />
+                                <node concept="3Tqbb2" id="WJTIIox3by" role="1tU5fm" />
+                              </node>
+                              <node concept="3clFbS" id="WJTIIox3bz" role="1bW5cS">
+                                <node concept="3clFbH" id="WJTIIox3b$" role="3cqZAp" />
+                                <node concept="3clFbF" id="WJTIIox5wj" role="3cqZAp">
+                                  <node concept="2OqwBi" id="WJTIIox5wk" role="3clFbG">
+                                    <node concept="2OqwBi" id="WJTIIox5wl" role="2Oq$k0">
+                                      <node concept="3xONca" id="WJTIIox5wm" role="2Oq$k0">
+                                        <ref role="3xOPvv" node="72$UyHmcN5L" resolve="G2Decl" />
+                                      </node>
+                                      <node concept="3Tsc0h" id="WJTIIox5wn" role="2OqNvi">
+                                        <ref role="3TtcxE" to="tpee:g96eVAe" resolve="typeVariableDeclaration" />
+                                      </node>
+                                    </node>
+                                    <node concept="TSZUe" id="WJTIIox5wo" role="2OqNvi">
+                                      <node concept="2c44tf" id="WJTIIox5wp" role="25WWJ7">
+                                        <node concept="16euLQ" id="WJTIIox5wq" role="2c44tc">
+                                          <property role="TrG5h" value="T2" />
+                                        </node>
+                                      </node>
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="3clFbH" id="WJTIIox3bH" role="3cqZAp" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIoxecE" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIoxjCt" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                        <node concept="2OqwBi" id="WJTIIoxmwc" role="37wK5m">
+                          <node concept="37vLTw" id="WJTIIoxlPz" role="2Oq$k0">
+                            <ref role="3cqZAo" node="72$UyHm9JJ$" resolve="paramDecl" />
+                          </node>
+                          <node concept="3TrEf2" id="WJTIIoxnn6" role="2OqNvi">
+                            <ref role="3Tt5mk" to="tpee:4VkOLwjf83e" resolve="type" />
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIoxrEu" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                      <node concept="1bVj0M" id="WJTIIoxrEv" role="37wK5m">
+                        <node concept="37vLTG" id="WJTIIoxrEw" role="1bW2Oz">
+                          <property role="TrG5h" value="root" />
+                          <node concept="3Tqbb2" id="WJTIIoxrEx" role="1tU5fm" />
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-                  <ref role="3Tt5mk" to="tpee:4VkOLwjf83e" resolve="type" />
-                </node>
-              </node>
+            <node concept="liA8E" id="WJTIIoyTvy" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
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@@ -4281,254 +3733,127 @@
           </node>
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-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
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-                  <ref role="3cqZAo" node="1xylXbt_JhZ" resolve="paramDecl" />
+        <node concept="3clFbF" id="WJTIIozg8C" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIo$T9z" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIo$IdS" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIo$$uv" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIo$s5S" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIo$o0_" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIo$jT_" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIo$g5z" role="2Oq$k0">
+                        <node concept="2OqwBi" id="WJTIIozpSx" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIozllL" role="2Oq$k0">
+                            <node concept="2YIFZM" id="WJTIIozjmt" role="2Oq$k0">
+                              <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                              <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                              <node concept="37vLTw" id="WJTIIo$xlH" role="37wK5m">
+                                <ref role="3cqZAo" node="1xylXbt_JhV" resolve="typecheckRoot" />
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIoznjH" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIow7$m" resolve="ensureNoFailures" />
+                              <node concept="2OqwBi" id="WJTIIoGM4_" role="37wK5m">
+                                <node concept="37vLTw" id="WJTIIoGJA4" role="2Oq$k0">
+                                  <ref role="3cqZAo" node="1xylXbt_JhZ" resolve="paramDecl" />
+                                </node>
+                                <node concept="3TrEf2" id="WJTIIoGMHf" role="2OqNvi">
+                                  <ref role="3Tt5mk" to="tpee:4VkOLwjf83e" resolve="type" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIo$ede" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIozrPI" resolve="detach" />
+                            <node concept="3xONca" id="WJTIIo$fSb" role="37wK5m">
+                              <ref role="3xOPvv" node="1xylXbt_Brh" resolve="G1Decl" />
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIo$ibZ" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                        </node>
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+                      <node concept="liA8E" id="WJTIIo$m1Z" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                        <node concept="37vLTw" id="WJTIIo$nJc" role="37wK5m">
+                          <ref role="3cqZAo" node="1xylXbt_JhZ" resolve="paramDecl" />
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+                    <node concept="liA8E" id="WJTIIo$qlF" role="2OqNvi">
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+                            <node concept="3Tqbb2" id="WJTIIo$wC3" role="1tU5fm">
+                              <ref role="ehGHo" to="tpee:g7pOWCK" resolve="Classifier" />
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+                              </node>
+                              <node concept="1$rogu" id="WJTIIo$wC6" role="2OqNvi" />
+                            </node>
+                          </node>
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+                          <node concept="2OqwBi" id="WJTIIo$wC8" role="3clFbG">
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+                              <ref role="3cqZAo" node="1xylXbt_JhV" resolve="typecheckRoot" />
+                            </node>
+                            <node concept="2qgKlT" id="WJTIIo$wCa" role="2OqNvi">
+                              <ref role="37wK5l" to="tpek:32Td0IabBk_" resolve="addMember" />
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+                                <ref role="3cqZAo" node="WJTIIo$wC2" resolve="copied" />
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+                                <node concept="Tc6Ow" id="WJTIIo$yum" role="2ShVmc">
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+                                  <node concept="2OqwBi" id="WJTIIo$wCg" role="HW$Y0">
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+                                      <ref role="3cqZAo" node="WJTIIo$wC2" resolve="copied" />
+                                    </node>
+                                    <node concept="2yIwOk" id="WJTIIo$wCi" role="2OqNvi" />
+                                  </node>
+                                </node>
+                              </node>
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+                          </node>
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+                      <node concept="37vLTG" id="WJTIIo_31G" role="1bW2Oz">
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+                        <node concept="3Tqbb2" id="WJTIIo_3r2" role="1tU5fm" />
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+                <node concept="liA8E" id="WJTIIo$ABn" role="2OqNvi">
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-              <node concept="2OqwBi" id="1xylXbtAE2s" role="37wK5m">
-                <node concept="2ShNRf" id="1xylXbtACjg" role="2Oq$k0">
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-                    <node concept="3bZ5Sz" id="1xylXbtACKs" role="2HTBi0" />
-                    <node concept="2OqwBi" id="5uuRnoVQP_r" role="2HTEbv">
-                      <node concept="37vLTw" id="5uuRnoVQPsM" role="2Oq$k0">
-                        <ref role="3cqZAo" node="5uuRnoVQ$aK" resolve="copied" />
-                      </node>
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-                    </node>
-                  </node>
-                </node>
-                <node concept="ANE8D" id="1xylXbtAEkF" role="2OqNvi" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="1xylXbtA3A_" role="3cqZAp">
-          <node concept="3cpWsn" id="1xylXbtA3AA" role="3cpWs9">
-            <property role="TrG5h" value="types2" />
-            <node concept="3rvAFt" id="1xylXbtA3AB" role="1tU5fm">
-              <node concept="3uibUv" id="1xylXbtA3AC" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="1xylXbtA3AD" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="1xylXbtA3AE" role="33vP2m">
-              <node concept="liA8E" id="1xylXbtA3AF" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fHwMs" resolve="relaunch" />
-                <node concept="37vLTw" id="1xylXbtA3AG" role="37wK5m">
-                  <ref role="3cqZAo" node="1xylXbt_JhV" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="1xylXbtA3AH" role="2Oq$k0">
-                <ref role="3cqZAo" node="1xylXbt_Ji4" resolve="launcher" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="1xylXbtA3AI" role="3cqZAp">
-          <node concept="2YIFZM" id="1xylXbtA3AJ" role="3clFbG">
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <node concept="37vLTw" id="1xylXbtA3AK" role="37wK5m">
-              <ref role="3cqZAo" node="1xylXbt_Ji4" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="1xylXbt_Yf2" role="3cqZAp" />
-        <node concept="3vFxKo" id="1xylXbtA4qs" role="3cqZAp">
-          <node concept="2OqwBi" id="1xylXbtA4qt" role="3vFALc">
-            <node concept="2OqwBi" id="1xylXbtA4qu" role="2Oq$k0">
-              <node concept="37vLTw" id="1xylXbtA4qv" role="2Oq$k0">
-                <ref role="3cqZAo" node="1xylXbt_Ji4" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="1xylXbtA4qw" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:3o9wrC3y$h_" resolve="getFailedNodes" />
-              </node>
-            </node>
-            <node concept="3JPx81" id="1xylXbtA4qx" role="2OqNvi">
-              <node concept="2OqwBi" id="1xylXbtA4qy" role="25WWJ7">
-                <node concept="37vLTw" id="1xylXbtA4qz" role="2Oq$k0">
-                  <ref role="3cqZAo" node="1xylXbt_JhZ" resolve="paramDecl" />
-                </node>
-                <node concept="3TrEf2" id="1xylXbtA4q$" role="2OqNvi">
-                  <ref role="3Tt5mk" to="tpee:4VkOLwjf83e" resolve="type" />
-                </node>
-              </node>
+            <node concept="liA8E" id="WJTIIo$Wdv" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -4538,810 +3863,199 @@
       <property role="TrG5h" value="modifyClsHierarchy" />
       <node concept="3cqZAl" id="4DCEyKv0twt" role="3clF45" />
       <node concept="3clFbS" id="4DCEyKv0twx" role="3clF47">
-        <node concept="3cpWs8" id="4DCEyKv0vMA" role="3cqZAp">
-          <node concept="3cpWsn" id="4DCEyKv0vMB" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="4DCEyKv0vMC" role="1tU5fm" />
-            <node concept="3xONca" id="4DCEyKv0xKu" role="33vP2m">
-              <ref role="3xOPvv" node="4DCEyKv0xFe" resolve="demoSubclasses" />
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="4DCEyKv0vMJ" role="3cqZAp">
-          <node concept="3cpWsn" id="4DCEyKv0vMK" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="4DCEyKv0vML" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="4DCEyKv0vMM" role="33vP2m">
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <node concept="37vLTw" id="4DCEyKv0vMN" role="37wK5m">
-                <ref role="3cqZAo" node="4DCEyKv0vMB" resolve="typecheckRoot" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="4DCEyKv12UP" role="3cqZAp" />
-        <node concept="3cpWs8" id="4DCEyKv0vMW" role="3cqZAp">
-          <node concept="3cpWsn" id="4DCEyKv0vMX" role="3cpWs9">
-            <property role="TrG5h" value="types0" />
-            <node concept="3rvAFt" id="4DCEyKv0vMY" role="1tU5fm">
-              <node concept="3uibUv" id="4DCEyKv0vMZ" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="4DCEyKv0vN0" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="4DCEyKv0vN1" role="33vP2m">
-              <node concept="liA8E" id="4DCEyKv0vN2" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="4DCEyKv0vN3" role="37wK5m">
-                  <ref role="3cqZAo" node="4DCEyKv0vMB" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="4DCEyKv0vN4" role="2Oq$k0">
-                <ref role="3cqZAo" node="4DCEyKv0vMK" resolve="launcher" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4DCEyKv0vN5" role="3cqZAp">
-          <node concept="2YIFZM" id="4DCEyKv0vN6" role="3clFbG">
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <node concept="37vLTw" id="4DCEyKv0vN7" role="37wK5m">
-              <ref role="3cqZAo" node="4DCEyKv0vMK" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="4DCEyKv0vN8" role="3cqZAp" />
-        <node concept="3vwNmj" id="4DCEyKv0vN9" role="3cqZAp">
-          <node concept="2OqwBi" id="4DCEyKv0vNa" role="3vwVQn">
-            <node concept="2OqwBi" id="4DCEyKv0vNb" role="2Oq$k0">
-              <node concept="37vLTw" id="4DCEyKv0vNc" role="2Oq$k0">
-                <ref role="3cqZAo" node="4DCEyKv0vMK" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="4DCEyKv0vNd" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:3o9wrC3y$h_" resolve="getFailedNodes" />
-              </node>
-            </node>
-            <node concept="3JPx81" id="4DCEyKv0vNe" role="2OqNvi">
-              <node concept="3xONca" id="4DCEyKv0A4i" role="25WWJ7">
-                <ref role="3xOPvv" node="4DCEyKv0vBK" resolve="B2ICrucial" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3vwNmj" id="4DCEyKv0A71" role="3cqZAp">
-          <node concept="2OqwBi" id="4DCEyKv0A72" role="3vwVQn">
-            <node concept="2OqwBi" id="4DCEyKv0A73" role="2Oq$k0">
-              <node concept="37vLTw" id="4DCEyKv0A74" role="2Oq$k0">
-                <ref role="3cqZAo" node="4DCEyKv0vMK" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="4DCEyKv0A75" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:3o9wrC3y$h_" resolve="getFailedNodes" />
-              </node>
-            </node>
-            <node concept="3JPx81" id="4DCEyKv0A76" role="2OqNvi">
-              <node concept="3xONca" id="4DCEyKv0AA_" role="25WWJ7">
-                <ref role="3xOPvv" node="4DCEyKv0vEc" resolve="C2ICrucial" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3vwNmj" id="4DCEyKv0A8Z" role="3cqZAp">
-          <node concept="2OqwBi" id="4DCEyKv0A90" role="3vwVQn">
-            <node concept="2OqwBi" id="4DCEyKv0A91" role="2Oq$k0">
-              <node concept="37vLTw" id="4DCEyKv0A92" role="2Oq$k0">
-                <ref role="3cqZAo" node="4DCEyKv0vMK" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="4DCEyKv0A93" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:3o9wrC3y$h_" resolve="getFailedNodes" />
-              </node>
-            </node>
-            <node concept="3JPx81" id="4DCEyKv0A94" role="2OqNvi">
-              <node concept="3xONca" id="4DCEyKv0ACo" role="25WWJ7">
-                <ref role="3xOPvv" node="4DCEyKv0vFw" resolve="D2ICrucial" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="4DCEyKv0vNi" role="3cqZAp" />
-        <node concept="3SKdUt" id="4DCEyKv0vHE" role="3cqZAp">
-          <node concept="1PaTwC" id="4DCEyKv0vJs" role="1aUNEU">
-            <node concept="3oM_SD" id="4DCEyKv0vHH" role="1PaTwD">
-              <property role="3oM_SC" value="first" />
-            </node>
-            <node concept="3oM_SD" id="4DCEyKv0vHU" role="1PaTwD">
-              <property role="3oM_SC" value="add" />
-            </node>
-            <node concept="3oM_SD" id="4DCEyKv0vId" role="1PaTwD">
-              <property role="3oM_SC" value="ICrucial," />
-            </node>
-            <node concept="3oM_SD" id="4DCEyKv0vIx" role="1PaTwD">
-              <property role="3oM_SC" value="see" />
-            </node>
-            <node concept="3oM_SD" id="4DCEyKv0vIA" role="1PaTwD">
-              <property role="3oM_SC" value="errors" />
-            </node>
-            <node concept="3oM_SD" id="4DCEyKv0vJI" role="1PaTwD">
-              <property role="3oM_SC" value="dissappear" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4DCEyKv0vNj" role="3cqZAp">
-          <node concept="2OqwBi" id="4DCEyKv0vNk" role="3clFbG">
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-              <node concept="3xONca" id="4DCEyKv0Drx" role="2Oq$k0">
-                <ref role="3xOPvv" node="4DCEyKv0rAH" resolve="BClsDecl" />
-              </node>
-              <node concept="3Tsc0h" id="4DCEyKv0G1c" role="2OqNvi">
-                <ref role="3TtcxE" to="tpee:fWEKbgp" resolve="implementedInterface" />
-              </node>
-            </node>
-            <node concept="TSZUe" id="4DCEyKv0vNo" role="2OqNvi">
-              <node concept="1PxgMI" id="5OWkqP4ru8Q" role="25WWJ7">
-                <node concept="chp4Y" id="5OWkqP4rujY" role="3oSUPX">
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-                </node>
-                <node concept="2OqwBi" id="5OWkqP4rsMP" role="1m5AlR">
-                  <node concept="2OqwBi" id="5OWkqP4rrdA" role="2Oq$k0">
-                    <node concept="3xONca" id="5OWkqP4rqLG" role="2Oq$k0">
-                      <ref role="3xOPvv" node="4DCEyKv0vBK" resolve="B2ICrucial" />
+        <node concept="3clFbF" id="WJTIIo_aOS" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIoB0pB" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIoAA58" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIoAvCT" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoAocS" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIoAb8G" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIo_Yc9" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIo_SW5" role="2Oq$k0">
+                        <node concept="2OqwBi" id="WJTIIo_zLm" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIo_wsP" role="2Oq$k0">
+                            <node concept="2OqwBi" id="WJTIIo_qJ4" role="2Oq$k0">
+                              <node concept="2OqwBi" id="WJTIIo_mI$" role="2Oq$k0">
+                                <node concept="2OqwBi" id="WJTIIo_iIB" role="2Oq$k0">
+                                  <node concept="2OqwBi" id="WJTIIo_ePt" role="2Oq$k0">
+                                    <node concept="2YIFZM" id="WJTIIo_cLm" role="2Oq$k0">
+                                      <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                                      <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                                      <node concept="3xONca" id="WJTIIo_dRp" role="37wK5m">
+                                        <ref role="3xOPvv" node="4DCEyKv0xFe" resolve="demoSubclasses" />
+                                      </node>
+                                    </node>
+                                    <node concept="liA8E" id="WJTIIo_gSn" role="2OqNvi">
+                                      <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                                      <node concept="3xONca" id="WJTIIo_iAF" role="37wK5m">
+                                        <ref role="3xOPvv" node="4DCEyKv0vBK" resolve="B2ICrucial" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                  <node concept="liA8E" id="WJTIIo_kPq" role="2OqNvi">
+                                    <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                                    <node concept="3xONca" id="WJTIIo_m$e" role="37wK5m">
+                                      <ref role="3xOPvv" node="4DCEyKv0vEc" resolve="C2ICrucial" />
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="liA8E" id="WJTIIo_oKP" role="2OqNvi">
+                                  <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                                  <node concept="3xONca" id="WJTIIo_qzG" role="37wK5m">
+                                    <ref role="3xOPvv" node="4DCEyKv0vFw" resolve="D2ICrucial" />
+                                  </node>
+                                </node>
+                              </node>
+                              <node concept="liA8E" id="WJTIIo_sXL" role="2OqNvi">
+                                <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                                <node concept="1bVj0M" id="WJTIIo_uKn" role="37wK5m">
+                                  <node concept="37vLTG" id="WJTIIo_uVV" role="1bW2Oz">
+                                    <property role="TrG5h" value="root" />
+                                    <node concept="3Tqbb2" id="WJTIIo_uZd" role="1tU5fm" />
+                                  </node>
+                                  <node concept="3clFbS" id="WJTIIo_uKo" role="1bW5cS">
+                                    <node concept="3clFbH" id="WJTIIo_v9u" role="3cqZAp" />
+                                    <node concept="3SKdUt" id="WJTIIo_vjL" role="3cqZAp">
+                                      <node concept="1PaTwC" id="WJTIIo_vjM" role="1aUNEU">
+                                        <node concept="3oM_SD" id="WJTIIo_vjN" role="1PaTwD">
+                                          <property role="3oM_SC" value="first" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIo_vjO" role="1PaTwD">
+                                          <property role="3oM_SC" value="add" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIo_vjP" role="1PaTwD">
+                                          <property role="3oM_SC" value="ICrucial," />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIo_vjQ" role="1PaTwD">
+                                          <property role="3oM_SC" value="see" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIo_vjR" role="1PaTwD">
+                                          <property role="3oM_SC" value="errors" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIo_vjS" role="1PaTwD">
+                                          <property role="3oM_SC" value="disappear" />
+                                        </node>
+                                      </node>
+                                    </node>
+                                    <node concept="3clFbF" id="WJTIIo_vjT" role="3cqZAp">
+                                      <node concept="2OqwBi" id="WJTIIo_vjU" role="3clFbG">
+                                        <node concept="2OqwBi" id="WJTIIo_vjV" role="2Oq$k0">
+                                          <node concept="3xONca" id="WJTIIo_vjW" role="2Oq$k0">
+                                            <ref role="3xOPvv" node="4DCEyKv0rAH" resolve="BClsDecl" />
+                                          </node>
+                                          <node concept="3Tsc0h" id="WJTIIo_vjX" role="2OqNvi">
+                                            <ref role="3TtcxE" to="tpee:fWEKbgp" resolve="implementedInterface" />
+                                          </node>
+                                        </node>
+                                        <node concept="TSZUe" id="WJTIIo_vjY" role="2OqNvi">
+                                          <node concept="1PxgMI" id="WJTIIo_vjZ" role="25WWJ7">
+                                            <node concept="chp4Y" id="WJTIIo_vk0" role="3oSUPX">
+                                              <ref role="cht4Q" to="tpee:g7uibYu" resolve="ClassifierType" />
+                                            </node>
+                                            <node concept="2OqwBi" id="WJTIIo_vk1" role="1m5AlR">
+                                              <node concept="2OqwBi" id="WJTIIo_vk2" role="2Oq$k0">
+                                                <node concept="3xONca" id="WJTIIo_vk3" role="2Oq$k0">
+                                                  <ref role="3xOPvv" node="4DCEyKv0vBK" resolve="B2ICrucial" />
+                                                </node>
+                                                <node concept="3TrEf2" id="WJTIIo_vk4" role="2OqNvi">
+                                                  <ref role="3Tt5mk" to="tpee:4VkOLwjf83e" resolve="type" />
+                                                </node>
+                                              </node>
+                                              <node concept="1$rogu" id="WJTIIo_vk5" role="2OqNvi" />
+                                            </node>
+                                          </node>
+                                        </node>
+                                      </node>
+                                    </node>
+                                    <node concept="3clFbH" id="WJTIIo_veB" role="3cqZAp" />
+                                  </node>
+                                </node>
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIo_x4v" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIo_QEH" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIo_VSx" role="2OqNvi">
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+                                <node concept="3oM_SD" id="WJTIIoA2g8" role="1PaTwD">
+                                  <property role="3oM_SC" value="Serializable," />
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-          <node concept="1PaTwC" id="3qSM7lhEWQU" role="1aUNEU">
-            <node concept="3oM_SD" id="3qSM7lhF0IP" role="1PaTwD">
-              <property role="3oM_SC" value="while" />
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-              <property role="3oM_SC" value="outer" />
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-            <node concept="3oM_SD" id="3qSM7lhGen2" role="1PaTwD">
-              <property role="3oM_SC" value="expr" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhF0Ja" role="1PaTwD">
-              <property role="3oM_SC" value="won't" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhF4eN" role="1PaTwD">
-              <property role="3oM_SC" value="pass" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhF4f0" role="1PaTwD">
-              <property role="3oM_SC" value="typechecking" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhF4f6" role="1PaTwD">
-              <property role="3oM_SC" value="because" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhF7Jn" role="1PaTwD">
-              <property role="3oM_SC" value="of" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhF7Jv" role="1PaTwD">
-              <property role="3oM_SC" value="incompleteness" />
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-          </node>
-        </node>
-        <node concept="3clFbF" id="3qSM7lhEyjO" role="3cqZAp">
-          <node concept="2OqwBi" id="3qSM7lhEyjP" role="3clFbG">
-            <node concept="2OqwBi" id="3qSM7lhEyjQ" role="2Oq$k0">
-              <node concept="3xONca" id="3qSM7lhEyjR" role="2Oq$k0">
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-              <node concept="3TrEf2" id="3qSM7lhEyjS" role="2OqNvi">
-                <ref role="3Tt5mk" to="tpee:fJuHU4s" resolve="leftExpression" />
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-              <node concept="2c44tf" id="3qSM7lhEyjU" role="1P9ThW">
-                <node concept="37vLTw" id="3qSM7lhEyjV" role="2c44tc">
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-            </node>
-          </node>
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-        <node concept="3clFbH" id="3qSM7lhEqSf" role="3cqZAp" />
-        <node concept="3cpWs8" id="3qSM7lhEqSg" role="3cqZAp">
-          <node concept="3cpWsn" id="3qSM7lhEqSh" role="3cpWs9">
-            <property role="TrG5h" value="testNodeRef" />
-            <node concept="3uibUv" id="3qSM7lhEqSi" role="1tU5fm">
-              <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-            </node>
-            <node concept="2OqwBi" id="3qSM7lhEqSj" role="33vP2m">
-              <node concept="liA8E" id="3qSM7lhEqSk" role="2OqNvi">
-                <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-              </node>
-              <node concept="2JrnkZ" id="3qSM7lhEqSl" role="2Oq$k0">
-                <node concept="37vLTw" id="3qSM7lhEqSm" role="2JrQYb">
-                  <ref role="3cqZAo" node="3qSM7lhEqRS" resolve="testNode" />
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="3qSM7lhEqSn" role="3cqZAp">
-          <node concept="3cpWsn" id="3qSM7lhEqSo" role="3cpWs9">
-            <property role="TrG5h" value="types0" />
-            <node concept="3rvAFt" id="3qSM7lhEqSp" role="1tU5fm">
-              <node concept="3uibUv" id="3qSM7lhEqSq" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="3qSM7lhEqSr" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="3qSM7lhEqSs" role="33vP2m">
-              <node concept="liA8E" id="3qSM7lhEqSt" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="3qSM7lhEqSu" role="37wK5m">
-                  <ref role="3cqZAo" node="3qSM7lhEqRO" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="3qSM7lhEqSv" role="2Oq$k0">
-                <ref role="3cqZAo" node="3qSM7lhEqS6" resolve="launcher" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3o9wrC3EtgP" role="3cqZAp">
-          <node concept="2YIFZM" id="3o9wrC3EtgQ" role="3clFbG">
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <node concept="37vLTw" id="3o9wrC3EtgR" role="37wK5m">
-              <ref role="3cqZAo" node="3qSM7lhEqS6" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3qSM7lhEqS$" role="3cqZAp" />
-        <node concept="3vwNmj" id="3qSM7lhG3Vy" role="3cqZAp">
-          <node concept="2OqwBi" id="3qSM7lhEqSA" role="3vwVQn">
-            <node concept="37vLTw" id="3qSM7lhEqSB" role="2Oq$k0">
-              <ref role="3cqZAo" node="3qSM7lhEqSo" resolve="types0" />
-            </node>
-            <node concept="2Nt0df" id="3qSM7lhEqSC" role="2OqNvi">
-              <node concept="2OqwBi" id="3qSM7lhEqSD" role="38cxEo">
-                <node concept="liA8E" id="3qSM7lhEqSE" role="2OqNvi">
-                  <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-                </node>
-                <node concept="2JrnkZ" id="3qSM7lhEqSF" role="2Oq$k0">
-                  <node concept="3xONca" id="3qSM7lhEqSG" role="2JrQYb">
-                    <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
+                <node concept="liA8E" id="WJTIIoAvHx" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                  <node concept="3xONca" id="WJTIIoAR36" role="37wK5m">
+                    <ref role="3xOPvv" node="4DCEyKv0vqJ" resolve="C2Ser" />
                   </node>
                 </node>
               </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3vFxKo" id="3qSM7lhEqSH" role="3cqZAp">
-          <node concept="2OqwBi" id="3qSM7lhEqSI" role="3vFALc">
-            <node concept="37vLTw" id="3qSM7lhEqSJ" role="2Oq$k0">
-              <ref role="3cqZAo" node="3qSM7lhEqSo" resolve="types0" />
-            </node>
-            <node concept="2Nt0df" id="3qSM7lhEqSK" role="2OqNvi">
-              <node concept="2OqwBi" id="3qSM7lhEqSL" role="38cxEo">
-                <node concept="liA8E" id="3qSM7lhEqSM" role="2OqNvi">
-                  <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-                </node>
-                <node concept="2JrnkZ" id="3qSM7lhEqSN" role="2Oq$k0">
-                  <node concept="3xONca" id="3qSM7lhEqSO" role="2JrQYb">
-                    <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
-                  </node>
+              <node concept="liA8E" id="WJTIIoAA9W" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                <node concept="3xONca" id="WJTIIoAVLC" role="37wK5m">
+                  <ref role="3xOPvv" node="4DCEyKv0vzt" resolve="D2Ser" />
                 </node>
               </node>
             </node>
-          </node>
-        </node>
-        <node concept="3vFxKo" id="3qSM7lhEqSP" role="3cqZAp">
-          <node concept="2OqwBi" id="3qSM7lhEqSQ" role="3vFALc">
-            <node concept="37vLTw" id="3qSM7lhEqSR" role="2Oq$k0">
-              <ref role="3cqZAo" node="3qSM7lhEqSo" resolve="types0" />
-            </node>
-            <node concept="2Nt0df" id="3qSM7lhEqSS" role="2OqNvi">
-              <node concept="37vLTw" id="3qSM7lhEqST" role="38cxEo">
-                <ref role="3cqZAo" node="3qSM7lhEqSh" resolve="testNodeRef" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3qSM7lhEqTB" role="3cqZAp" />
-        <node concept="3SKdUt" id="3qSM7lhFg5o" role="3cqZAp">
-          <node concept="1PaTwC" id="3qSM7lhFg5p" role="1aUNEU">
-            <node concept="3oM_SD" id="3qSM7lhFgnT" role="1PaTwD">
-              <property role="3oM_SC" value="Make" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFgo3" role="1PaTwD">
-              <property role="3oM_SC" value="inner" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhG7Dk" role="1PaTwD">
-              <property role="3oM_SC" value="expr" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFjS7" role="1PaTwD">
-              <property role="3oM_SC" value="invalid" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFjSr" role="1PaTwD">
-              <property role="3oM_SC" value="again" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFnpC" role="1PaTwD">
-              <property role="3oM_SC" value="by" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFnpI" role="1PaTwD">
-              <property role="3oM_SC" value="removing" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFqWI" role="1PaTwD">
-              <property role="3oM_SC" value="its" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFuu5" role="1PaTwD">
-              <property role="3oM_SC" value="child" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFuum" role="1PaTwD">
-              <property role="3oM_SC" value="&amp;" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFuuw" role="1PaTwD">
-              <property role="3oM_SC" value="try" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFuuN" role="1PaTwD">
-              <property role="3oM_SC" value="typechecking" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhFxX0" role="1PaTwD">
-              <property role="3oM_SC" value="outer" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhGaXW" role="1PaTwD">
-              <property role="3oM_SC" value="expr" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3qSM7lhFfaq" role="3cqZAp">
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-            <node concept="2OqwBi" id="3qSM7lhFfas" role="2Oq$k0">
-              <node concept="3xONca" id="3qSM7lhFfat" role="2Oq$k0">
-                <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
-              </node>
-              <node concept="3TrEf2" id="3qSM7lhFfau" role="2OqNvi">
-                <ref role="3Tt5mk" to="tpee:fJuHU4s" resolve="leftExpression" />
-              </node>
-            </node>
-            <node concept="3YRAZt" id="3qSM7lhFDdJ" role="2OqNvi" />
-          </node>
-        </node>
-        <node concept="3ykFI1" id="3qSM7lhFH2l" role="3cqZAp">
-          <node concept="2OqwBi" id="3qSM7lhFL4R" role="3ykU8v">
-            <node concept="3xONca" id="3qSM7lhFKQW" role="2Oq$k0">
-              <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
-            </node>
-            <node concept="3TrEf2" id="3qSM7lhFP2B" role="2OqNvi">
-              <ref role="3Tt5mk" to="tpee:fJuHU4s" resolve="leftExpression" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3qSM7lhEqTC" role="3cqZAp">
-          <node concept="2OqwBi" id="3qSM7lhEqTD" role="3clFbG">
-            <node concept="2OqwBi" id="3qSM7lhEqTE" role="2Oq$k0">
-              <node concept="3xONca" id="3qSM7lhEqTF" role="2Oq$k0">
-                <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
-              </node>
-              <node concept="3TrEf2" id="3qSM7lhEqTG" role="2OqNvi">
-                <ref role="3Tt5mk" to="tpee:fJuHU4r" resolve="rightExpression" />
-              </node>
-            </node>
-            <node concept="1P9Npp" id="3qSM7lhEqTH" role="2OqNvi">
-              <node concept="2c44tf" id="3qSM7lhEqTI" role="1P9ThW">
-                <node concept="3cmrfG" id="3qSM7lhEqTJ" role="2c44tc">
-                  <property role="3cmrfH" value="43" />
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3qSM7lhEqTK" role="3cqZAp" />
-        <node concept="3cpWs8" id="3qSM7lhEqTL" role="3cqZAp">
-          <node concept="3cpWsn" id="3qSM7lhEqTM" role="3cpWs9">
-            <property role="TrG5h" value="typesDelta2" />
-            <node concept="2OqwBi" id="3qSM7lhEqTN" role="33vP2m">
-              <node concept="37vLTw" id="3qSM7lhEqTO" role="2Oq$k0">
-                <ref role="3cqZAo" node="3qSM7lhEqS6" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="3qSM7lhEqTP" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fHwMs" resolve="relaunch" />
-                <node concept="37vLTw" id="3qSM7lhEqTQ" role="37wK5m">
-                  <ref role="3cqZAo" node="3qSM7lhEqRO" resolve="typecheckRoot" />
-                </node>
-              </node>
-            </node>
-            <node concept="3rvAFt" id="3qSM7lhEqTR" role="1tU5fm">
-              <node concept="3uibUv" id="3qSM7lhEqTS" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="3qSM7lhEqTT" role="3rvSg0" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3o9wrC3Exlp" role="3cqZAp">
-          <node concept="2YIFZM" id="3o9wrC3Exlq" role="3clFbG">
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <node concept="37vLTw" id="3o9wrC3Exlr" role="37wK5m">
-              <ref role="3cqZAo" node="3qSM7lhEqS6" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3qSM7lhEqTY" role="3cqZAp" />
-        <node concept="3SKdUt" id="3qSM7lhHxCd" role="3cqZAp">
-          <node concept="1PaTwC" id="3qSM7lhHxCe" role="1aUNEU">
-            <node concept="3oM_SD" id="3qSM7lhH_hk" role="1PaTwD">
-              <property role="3oM_SC" value="See" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhH_hm" role="1PaTwD">
-              <property role="3oM_SC" value="whether" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhH_hp" role="1PaTwD">
-              <property role="3oM_SC" value="old" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhH_hH" role="1PaTwD">
-              <property role="3oM_SC" value="types" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHN3q" role="1PaTwD">
-              <property role="3oM_SC" value="which" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHQuN" role="1PaTwD">
-              <property role="3oM_SC" value="are" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHQv7" role="1PaTwD">
-              <property role="3oM_SC" value="not" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHQvs" role="1PaTwD">
-              <property role="3oM_SC" value="more" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHQvE" role="1PaTwD">
-              <property role="3oM_SC" value="valid" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHCLZ" role="1PaTwD">
-              <property role="3oM_SC" value="influence" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHGih" role="1PaTwD">
-              <property role="3oM_SC" value="subsequent" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHGiw" role="1PaTwD">
-              <property role="3oM_SC" value="relaunches." />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHJ_T" role="1PaTwD">
-              <property role="3oM_SC" value="They" />
-            </node>
-            <node concept="3oM_SD" id="3qSM7lhHJA2" role="1PaTwD">
-              <property role="3oM_SC" value="shouldn't." />
-            </node>
-          </node>
-        </node>
-        <node concept="3vFxKo" id="3qSM7lhHh6R" role="3cqZAp">
-          <node concept="2OqwBi" id="3qSM7lhEqU0" role="3vFALc">
-            <node concept="37vLTw" id="3qSM7lhEqU1" role="2Oq$k0">
-              <ref role="3cqZAo" node="3qSM7lhEqTM" resolve="typesDelta2" />
-            </node>
-            <node concept="2Nt0df" id="3qSM7lhEqU2" role="2OqNvi">
-              <node concept="2OqwBi" id="3qSM7lhEqU3" role="38cxEo">
-                <node concept="liA8E" id="3qSM7lhEqU4" role="2OqNvi">
-                  <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-                </node>
-                <node concept="2JrnkZ" id="3qSM7lhEqU5" role="2Oq$k0">
-                  <node concept="3xONca" id="3qSM7lhEqU6" role="2JrQYb">
-                    <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
-                  </node>
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3qSM7lhEqUj" role="3cqZAp" />
-        <node concept="3clFbF" id="3qSM7lhEqUk" role="3cqZAp">
-          <node concept="2OqwBi" id="3qSM7lhEqUl" role="3clFbG">
-            <node concept="2WthIp" id="3qSM7lhEqUm" role="2Oq$k0" />
-            <node concept="2XshWL" id="3qSM7lhEqUn" role="2OqNvi">
-              <ref role="2WH_rO" node="2FNFm8neJtd" resolve="assertSameAsGroundTruth" />
-              <node concept="37vLTw" id="3qSM7lhEqUo" role="2XxRq1">
-                <ref role="3cqZAo" node="3qSM7lhEqRO" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="3qSM7lhEqUp" role="2XxRq1">
-                <ref role="3cqZAo" node="3qSM7lhEqS6" resolve="launcher" />
-              </node>
+            <node concept="liA8E" id="WJTIIoB8cJ" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -5351,15 +4065,6 @@
       <property role="TrG5h" value="changeArgType" />
       <node concept="3cqZAl" id="2u_o41fEn6I" role="3clF45" />
       <node concept="3clFbS" id="2u_o41fEn6M" role="3clF47">
-        <node concept="3cpWs8" id="2u_o41fG4sZ" role="3cqZAp">
-          <node concept="3cpWsn" id="2u_o41fG4t2" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="2u_o41fG4sX" role="1tU5fm" />
-            <node concept="3xONca" id="2u_o41fOd8n" role="33vP2m">
-              <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
-            </node>
-          </node>
-        </node>
         <node concept="3cpWs8" id="2u_o41fEU8v" role="3cqZAp">
           <node concept="3cpWsn" id="2u_o41fEU8y" role="3cpWs9">
             <property role="TrG5h" value="testNode" />
@@ -5369,150 +4074,90 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbH" id="2u_o41fDJTt" role="3cqZAp" />
-        <node concept="3cpWs8" id="2u_o41fL1Ct" role="3cqZAp">
-          <node concept="3cpWsn" id="2u_o41fL1Cu" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="2u_o41fL1Cv" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="3o9wrC3FHAI" role="33vP2m">
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <node concept="37vLTw" id="3o9wrC3FHAJ" role="37wK5m">
-                <ref role="3cqZAo" node="2u_o41fG4t2" resolve="typecheckRoot" />
+        <node concept="3clFbF" id="WJTIIoom86" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIoot7Y" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIoornE" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIooq8$" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoonR2" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIoomDh" role="2Oq$k0">
+                    <node concept="2YIFZM" id="WJTIIookwr" role="2Oq$k0">
+                      <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                      <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                      <node concept="3xONca" id="WJTIIookWc" role="37wK5m">
+                        <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIoonde" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                      <node concept="37vLTw" id="WJTIIoonCr" role="37wK5m">
+                        <ref role="3cqZAo" node="2u_o41fEU8y" resolve="testNode" />
+                      </node>
+                      <node concept="2c44tf" id="WJTIIoonIQ" role="37wK5m">
+                        <node concept="10Oyi0" id="WJTIIoonIR" role="2c44tc" />
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIoopd4" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                    <node concept="1bVj0M" id="WJTIIoopy8" role="37wK5m">
+                      <node concept="3clFbS" id="WJTIIoopy9" role="1bW5cS">
+                        <node concept="3clFbH" id="WJTIIoo$Fr" role="3cqZAp" />
+                        <node concept="3clFbF" id="WJTIIoopRj" role="3cqZAp">
+                          <node concept="2OqwBi" id="WJTIIoopRk" role="3clFbG">
+                            <node concept="3xONca" id="WJTIIoopRl" role="2Oq$k0">
+                              <ref role="3xOPvv" node="4gFYEnZAdZk" resolve="fooArg" />
+                            </node>
+                            <node concept="1P9Npp" id="WJTIIoopRm" role="2OqNvi">
+                              <node concept="2c44tf" id="WJTIIoopRn" role="1P9ThW">
+                                <node concept="3cmrfG" id="WJTIIoopRo" role="2c44tc">
+                                  <property role="3cmrfH" value="1" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbF" id="WJTIIoopRp" role="3cqZAp">
+                          <node concept="2OqwBi" id="WJTIIoopRq" role="3clFbG">
+                            <node concept="2OqwBi" id="WJTIIoopRr" role="2Oq$k0">
+                              <node concept="3xONca" id="WJTIIoopRs" role="2Oq$k0">
+                                <ref role="3xOPvv" node="2u_o41fMFB9" resolve="fooPar" />
+                              </node>
+                              <node concept="3TrEf2" id="WJTIIoopRt" role="2OqNvi">
+                                <ref role="3Tt5mk" to="tpee:4VkOLwjf83e" resolve="type" />
+                              </node>
+                            </node>
+                            <node concept="1P9Npp" id="WJTIIoopRu" role="2OqNvi">
+                              <node concept="2c44tf" id="WJTIIoopRv" role="1P9ThW">
+                                <node concept="10Oyi0" id="WJTIIoopRw" role="2c44tc" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbH" id="WJTIIoo$_9" role="3cqZAp" />
+                      </node>
+                      <node concept="37vLTG" id="WJTIIoopDt" role="1bW2Oz">
+                        <property role="TrG5h" value="root" />
+                        <node concept="3Tqbb2" id="WJTIIoopGJ" role="1tU5fm" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIooqTj" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                </node>
               </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="2u_o41fERJq" role="3cqZAp" />
-        <node concept="3cpWs8" id="2u_o41fDoca" role="3cqZAp">
-          <node concept="3cpWsn" id="2u_o41fDocb" role="3cpWs9">
-            <property role="TrG5h" value="testNodeRef" />
-            <node concept="3uibUv" id="2u_o41fDocc" role="1tU5fm">
-              <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-            </node>
-            <node concept="2OqwBi" id="2u_o41fJ_L4" role="33vP2m">
-              <node concept="liA8E" id="2u_o41fJC48" role="2OqNvi">
-                <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-              </node>
-              <node concept="2JrnkZ" id="2u_o41fJ_L9" role="2Oq$k0">
-                <node concept="37vLTw" id="2u_o41fJ_BQ" role="2JrQYb">
+              <node concept="liA8E" id="WJTIIoosgZ" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                <node concept="37vLTw" id="WJTIIoosF7" role="37wK5m">
                   <ref role="3cqZAo" node="2u_o41fEU8y" resolve="testNode" />
                 </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="2u_o41fDYKz" role="3cqZAp">
-          <node concept="3cpWsn" id="2u_o41fDYKA" role="3cpWs9">
-            <property role="TrG5h" value="types0" />
-            <node concept="3rvAFt" id="2u_o41fDYKB" role="1tU5fm">
-              <node concept="3uibUv" id="2u_o41fDYKC" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="2u_o41fDYKD" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="2u_o41fDYKE" role="33vP2m">
-              <node concept="liA8E" id="2u_o41fL4pH" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="2u_o41fL4wC" role="37wK5m">
-                  <ref role="3cqZAo" node="2u_o41fG4t2" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="2u_o41fL45C" role="2Oq$k0">
-                <ref role="3cqZAo" node="2u_o41fL1Cu" resolve="launcher" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3o9wrC3E4hz" role="3cqZAp">
-          <node concept="2YIFZM" id="3o9wrC3E4h$" role="3clFbG">
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <node concept="37vLTw" id="3o9wrC3E4h_" role="37wK5m">
-              <ref role="3cqZAo" node="2u_o41fL1Cu" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="2u_o41fJnHr" role="3cqZAp" />
-        <node concept="3vwNmj" id="2u_o41fKHvb" role="3cqZAp">
-          <node concept="2OqwBi" id="2u_o41fKHvc" role="3vwVQn">
-            <node concept="37vLTw" id="2u_o41fMXEo" role="2Oq$k0">
-              <ref role="3cqZAo" node="2u_o41fDYKA" resolve="types0" />
-            </node>
-            <node concept="2Nt0df" id="2u_o41fKHve" role="2OqNvi">
-              <node concept="37vLTw" id="2u_o41fKK4L" role="38cxEo">
-                <ref role="3cqZAo" node="2u_o41fDocb" resolve="testNodeRef" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3vwNmj" id="2u_o41fDod8" role="3cqZAp">
-          <node concept="2YFouu" id="2u_o41fDod9" role="3vwVQn">
-            <node concept="3EllGN" id="2u_o41fDoda" role="3uHU7w">
-              <node concept="37vLTw" id="2u_o41fDodb" role="3ElVtu">
-                <ref role="3cqZAo" node="2u_o41fDocb" resolve="testNodeRef" />
-              </node>
-              <node concept="37vLTw" id="2u_o41fMXFj" role="3ElQJh">
-                <ref role="3cqZAo" node="2u_o41fDYKA" resolve="types0" />
-              </node>
-            </node>
-            <node concept="2c44tf" id="2u_o41fGc6z" role="3uHU7B">
-              <node concept="10Oyi0" id="2u_o41fGebQ" role="2c44tc" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="2u_o41fF8f8" role="3cqZAp" />
-        <node concept="3clFbF" id="2u_o41fNeRA" role="3cqZAp">
-          <node concept="2OqwBi" id="2u_o41fNfdD" role="3clFbG">
-            <node concept="3xONca" id="4gFYEnZAf5_" role="2Oq$k0">
-              <ref role="3xOPvv" node="4gFYEnZAdZk" resolve="fooArg" />
-            </node>
-            <node concept="1P9Npp" id="2u_o41fNi8B" role="2OqNvi">
-              <node concept="2c44tf" id="2u_o41fNiaB" role="1P9ThW">
-                <node concept="3cmrfG" id="2u_o41fNiaC" role="2c44tc">
-                  <property role="3cmrfH" value="1" />
+                <node concept="2c44tf" id="WJTIIoosV0" role="37wK5m">
+                  <node concept="10Oyi0" id="WJTIIoosV1" role="2c44tc" />
                 </node>
               </node>
             </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="2u_o41fNq3_" role="3cqZAp">
-          <node concept="2OqwBi" id="2u_o41fNqvs" role="3clFbG">
-            <node concept="2OqwBi" id="2u_o41fNwi5" role="2Oq$k0">
-              <node concept="3xONca" id="2u_o41fNq3z" role="2Oq$k0">
-                <ref role="3xOPvv" node="2u_o41fMFB9" resolve="fooPar" />
-              </node>
-              <node concept="3TrEf2" id="2u_o41fNzpy" role="2OqNvi">
-                <ref role="3Tt5mk" to="tpee:4VkOLwjf83e" resolve="type" />
-              </node>
-            </node>
-            <node concept="1P9Npp" id="2u_o41fNtzP" role="2OqNvi">
-              <node concept="2c44tf" id="2u_o41fNt_S" role="1P9ThW">
-                <node concept="10Oyi0" id="2u_o41fNw7a" role="2c44tc" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="2u_o41fNeBu" role="3cqZAp" />
-        <node concept="3clFbF" id="4t5t2tfk54F" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfk54G" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2tfk54H" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2tfk54I" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="4t5t2tfk54J" role="2XxRq1">
-                <ref role="3cqZAo" node="2u_o41fL1Cu" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfk54K" role="2XxRq1">
-                <ref role="3cqZAo" node="2u_o41fG4t2" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfk54L" role="2XxRq1">
-                <ref role="3cqZAo" node="2u_o41fEU8y" resolve="testNode" />
-              </node>
-              <node concept="2c44tf" id="4t5t2tfk54M" role="2XxRq1">
-                <node concept="10Oyi0" id="4t5t2tfk8oV" role="2c44tc" />
-              </node>
+            <node concept="liA8E" id="WJTIIoou6K" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -5522,15 +4167,6 @@
       <property role="TrG5h" value="changeRetType" />
       <node concept="3cqZAl" id="3o9wrC3B17G" role="3clF45" />
       <node concept="3clFbS" id="3o9wrC3B17H" role="3clF47">
-        <node concept="3cpWs8" id="3o9wrC3B17I" role="3cqZAp">
-          <node concept="3cpWsn" id="3o9wrC3B17J" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="3o9wrC3B17K" role="1tU5fm" />
-            <node concept="3xONca" id="3o9wrC3B17L" role="33vP2m">
-              <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
-            </node>
-          </node>
-        </node>
         <node concept="3cpWs8" id="3o9wrC3B17M" role="3cqZAp">
           <node concept="3cpWsn" id="3o9wrC3B17N" role="3cpWs9">
             <property role="TrG5h" value="testNode" />
@@ -5540,163 +4176,103 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbH" id="3o9wrC3B17Q" role="3cqZAp" />
-        <node concept="3cpWs8" id="3o9wrC3B180" role="3cqZAp">
-          <node concept="3cpWsn" id="3o9wrC3B181" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="3o9wrC3B182" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="3o9wrC3FDJ$" role="33vP2m">
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <node concept="37vLTw" id="3o9wrC3FDJ_" role="37wK5m">
-                <ref role="3cqZAo" node="3o9wrC3B17J" resolve="typecheckRoot" />
+        <node concept="3clFbF" id="WJTIIoovcm" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIoovcn" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIoovco" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIoovcp" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoovcq" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIoovcr" role="2Oq$k0">
+                    <node concept="2YIFZM" id="WJTIIoovcs" role="2Oq$k0">
+                      <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                      <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                      <node concept="3xONca" id="WJTIIoovct" role="37wK5m">
+                        <ref role="3xOPvv" node="2FNFm8neJum" resolve="demo2" />
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIoovcu" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                      <node concept="37vLTw" id="WJTIIoovcv" role="37wK5m">
+                        <ref role="3cqZAo" node="3o9wrC3B17N" resolve="testNode" />
+                      </node>
+                      <node concept="2c44tf" id="WJTIIoovcw" role="37wK5m">
+                        <node concept="10Oyi0" id="WJTIIoovcx" role="2c44tc" />
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIoovcy" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                    <node concept="1bVj0M" id="WJTIIoovcz" role="37wK5m">
+                      <node concept="3clFbS" id="WJTIIoovc$" role="1bW5cS">
+                        <node concept="3clFbH" id="WJTIIoo$v3" role="3cqZAp" />
+                        <node concept="3clFbF" id="WJTIIoowtP" role="3cqZAp">
+                          <node concept="2OqwBi" id="WJTIIoowtQ" role="3clFbG">
+                            <node concept="2OqwBi" id="WJTIIoowtR" role="2Oq$k0">
+                              <node concept="3xONca" id="WJTIIoowtS" role="2Oq$k0">
+                                <ref role="3xOPvv" node="3o9wrC3B96J" resolve="fooFun" />
+                              </node>
+                              <node concept="3TrEf2" id="WJTIIoowtT" role="2OqNvi">
+                                <ref role="3Tt5mk" to="tpee:fzclF7X" resolve="returnType" />
+                              </node>
+                            </node>
+                            <node concept="1P9Npp" id="WJTIIoowtU" role="2OqNvi">
+                              <node concept="2c44tf" id="WJTIIoowtV" role="1P9ThW">
+                                <node concept="10P_77" id="WJTIIoowtW" role="2c44tc" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbF" id="WJTIIoowtX" role="3cqZAp">
+                          <node concept="2OqwBi" id="WJTIIoowtY" role="3clFbG">
+                            <node concept="2OqwBi" id="WJTIIoowtZ" role="2Oq$k0">
+                              <node concept="2OqwBi" id="WJTIIoowu0" role="2Oq$k0">
+                                <node concept="2OqwBi" id="WJTIIoowu1" role="2Oq$k0">
+                                  <node concept="3xONca" id="WJTIIoowu2" role="2Oq$k0">
+                                    <ref role="3xOPvv" node="3o9wrC3B96J" resolve="fooFun" />
+                                  </node>
+                                  <node concept="3TrEf2" id="WJTIIoowu3" role="2OqNvi">
+                                    <ref role="3Tt5mk" to="tpee:fzclF7Z" resolve="body" />
+                                  </node>
+                                </node>
+                                <node concept="3Tsc0h" id="WJTIIoowu4" role="2OqNvi">
+                                  <ref role="3TtcxE" to="tpee:fzcqZ_x" resolve="statement" />
+                                </node>
+                              </node>
+                              <node concept="1yVyf7" id="WJTIIoowu5" role="2OqNvi" />
+                            </node>
+                            <node concept="1P9Npp" id="WJTIIoowu6" role="2OqNvi">
+                              <node concept="2c44tf" id="WJTIIoowu7" role="1P9ThW">
+                                <node concept="37vLTw" id="WJTIIoowu8" role="2c44tc">
+                                  <ref role="3cqZAo" node="2FNFm8neJvC" resolve="b" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbH" id="WJTIIoo$oA" role="3cqZAp" />
+                      </node>
+                      <node concept="37vLTG" id="WJTIIoovcN" role="1bW2Oz">
+                        <property role="TrG5h" value="root" />
+                        <node concept="3Tqbb2" id="WJTIIoovcO" role="1tU5fm" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIoovcP" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                </node>
               </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3B18a" role="3cqZAp" />
-        <node concept="3cpWs8" id="3o9wrC3B18b" role="3cqZAp">
-          <node concept="3cpWsn" id="3o9wrC3B18c" role="3cpWs9">
-            <property role="TrG5h" value="testNodeRef" />
-            <node concept="3uibUv" id="3o9wrC3B18d" role="1tU5fm">
-              <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-            </node>
-            <node concept="2OqwBi" id="3o9wrC3B18e" role="33vP2m">
-              <node concept="liA8E" id="3o9wrC3B18f" role="2OqNvi">
-                <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-              </node>
-              <node concept="2JrnkZ" id="3o9wrC3B18g" role="2Oq$k0">
-                <node concept="37vLTw" id="3o9wrC3B18h" role="2JrQYb">
+              <node concept="liA8E" id="WJTIIoovcQ" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                <node concept="37vLTw" id="WJTIIoovcR" role="37wK5m">
                   <ref role="3cqZAo" node="3o9wrC3B17N" resolve="testNode" />
                 </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="3o9wrC3B18i" role="3cqZAp">
-          <node concept="3cpWsn" id="3o9wrC3B18j" role="3cpWs9">
-            <property role="TrG5h" value="types0" />
-            <node concept="3rvAFt" id="3o9wrC3B18k" role="1tU5fm">
-              <node concept="3uibUv" id="3o9wrC3B18l" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="3o9wrC3B18m" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="3o9wrC3B18n" role="33vP2m">
-              <node concept="liA8E" id="3o9wrC3B18o" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="3o9wrC3B18p" role="37wK5m">
-                  <ref role="3cqZAo" node="3o9wrC3B17J" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="3o9wrC3B18q" role="2Oq$k0">
-                <ref role="3cqZAo" node="3o9wrC3B181" resolve="launcher" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3o9wrC3E8LK" role="3cqZAp">
-          <node concept="2YIFZM" id="3o9wrC3E8LL" role="3clFbG">
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <node concept="37vLTw" id="3o9wrC3E8LM" role="37wK5m">
-              <ref role="3cqZAo" node="3o9wrC3B181" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3B18K" role="3cqZAp" />
-        <node concept="3vwNmj" id="3o9wrC3B18L" role="3cqZAp">
-          <node concept="2OqwBi" id="3o9wrC3B18M" role="3vwVQn">
-            <node concept="37vLTw" id="3o9wrC3B18N" role="2Oq$k0">
-              <ref role="3cqZAo" node="3o9wrC3B18j" resolve="types0" />
-            </node>
-            <node concept="2Nt0df" id="3o9wrC3B18O" role="2OqNvi">
-              <node concept="37vLTw" id="3o9wrC3B18P" role="38cxEo">
-                <ref role="3cqZAo" node="3o9wrC3B18c" resolve="testNodeRef" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3vwNmj" id="3o9wrC3B18Q" role="3cqZAp">
-          <node concept="2YFouu" id="3o9wrC3B18R" role="3vwVQn">
-            <node concept="3EllGN" id="3o9wrC3B18S" role="3uHU7w">
-              <node concept="37vLTw" id="3o9wrC3B18T" role="3ElVtu">
-                <ref role="3cqZAo" node="3o9wrC3B18c" resolve="testNodeRef" />
-              </node>
-              <node concept="37vLTw" id="3o9wrC3B18U" role="3ElQJh">
-                <ref role="3cqZAo" node="3o9wrC3B18j" resolve="types0" />
-              </node>
-            </node>
-            <node concept="2c44tf" id="3o9wrC3B18V" role="3uHU7B">
-              <node concept="10Oyi0" id="3o9wrC3B18W" role="2c44tc" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3B18X" role="3cqZAp" />
-        <node concept="3clFbF" id="3o9wrC3B18Y" role="3cqZAp">
-          <node concept="2OqwBi" id="3o9wrC3B18Z" role="3clFbG">
-            <node concept="2OqwBi" id="3o9wrC3B9Vj" role="2Oq$k0">
-              <node concept="3xONca" id="3o9wrC3B9Bi" role="2Oq$k0">
-                <ref role="3xOPvv" node="3o9wrC3B96J" resolve="fooFun" />
-              </node>
-              <node concept="3TrEf2" id="3o9wrC3BrXS" role="2OqNvi">
-                <ref role="3Tt5mk" to="tpee:fzclF7X" resolve="returnType" />
-              </node>
-            </node>
-            <node concept="1P9Npp" id="3o9wrC3B191" role="2OqNvi">
-              <node concept="2c44tf" id="3o9wrC3B192" role="1P9ThW">
-                <node concept="10P_77" id="3o9wrC3Bw5Z" role="2c44tc" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3o9wrC3B$or" role="3cqZAp">
-          <node concept="2OqwBi" id="3o9wrC3BQ8M" role="3clFbG">
-            <node concept="2OqwBi" id="3o9wrC3BFKV" role="2Oq$k0">
-              <node concept="2OqwBi" id="3o9wrC3B_rr" role="2Oq$k0">
-                <node concept="2OqwBi" id="3o9wrC3B$RM" role="2Oq$k0">
-                  <node concept="3xONca" id="3o9wrC3B$op" role="2Oq$k0">
-                    <ref role="3xOPvv" node="3o9wrC3B96J" resolve="fooFun" />
-                  </node>
-                  <node concept="3TrEf2" id="3o9wrC3B_2v" role="2OqNvi">
-                    <ref role="3Tt5mk" to="tpee:fzclF7Z" resolve="body" />
-                  </node>
-                </node>
-                <node concept="3Tsc0h" id="3o9wrC3BDJw" role="2OqNvi">
-                  <ref role="3TtcxE" to="tpee:fzcqZ_x" resolve="statement" />
-                </node>
-              </node>
-              <node concept="1yVyf7" id="3o9wrC3BP46" role="2OqNvi" />
-            </node>
-            <node concept="1P9Npp" id="3o9wrC3BULH" role="2OqNvi">
-              <node concept="2c44tf" id="3o9wrC3C6OG" role="1P9ThW">
-                <node concept="37vLTw" id="3o9wrC3CePY" role="2c44tc">
-                  <ref role="3cqZAo" node="2FNFm8neJvC" resolve="b" />
+                <node concept="2c44tf" id="WJTIIoox2P" role="37wK5m">
+                  <node concept="10P_77" id="WJTIIoox2Q" role="2c44tc" />
                 </node>
               </node>
             </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3B19c" role="3cqZAp" />
-        <node concept="3clFbF" id="4t5t2tfjEpn" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfjEph" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2tfjEpk" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2tfjEpm" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="4t5t2tfjEyO" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3B181" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfjHK1" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3B17J" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfjKW5" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3B17N" resolve="testNode" />
-              </node>
-              <node concept="2c44tf" id="4t5t2tfjOmd" role="2XxRq1">
-                <node concept="10P_77" id="4t5t2tfjOme" role="2c44tc" />
-              </node>
+            <node concept="liA8E" id="WJTIIoovcU" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -5706,15 +4282,6 @@
       <property role="TrG5h" value="subtyping_replaceTypeParam" />
       <node concept="3cqZAl" id="7612DkLDHKt" role="3clF45" />
       <node concept="3clFbS" id="7612DkLDHKu" role="3clF47">
-        <node concept="3cpWs8" id="7612DkLDHKv" role="3cqZAp">
-          <node concept="3cpWsn" id="7612DkLDHKw" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="7612DkLDHKx" role="1tU5fm" />
-            <node concept="3xONca" id="7612DkLDOHr" role="33vP2m">
-              <ref role="3xOPvv" node="7612DkLDcwk" resolve="demoBounds" />
-            </node>
-          </node>
-        </node>
         <node concept="3cpWs8" id="7612DkLDHKz" role="3cqZAp">
           <node concept="3cpWsn" id="7612DkLDHK$" role="3cpWs9">
             <property role="TrG5h" value="testNode" />
@@ -5724,224 +4291,176 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbH" id="7612DkLDHKB" role="3cqZAp" />
-        <node concept="3cpWs8" id="7612DkLDHKL" role="3cqZAp">
-          <node concept="3cpWsn" id="7612DkLDHKM" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="7612DkLDHKN" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="3o9wrC3FDqd" role="33vP2m">
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <node concept="37vLTw" id="3o9wrC3FDqe" role="37wK5m">
-                <ref role="3cqZAo" node="7612DkLDHKw" resolve="typecheckRoot" />
+        <node concept="3clFbF" id="WJTIIooxLm" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIooZdZ" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIooF6g" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIooD7S" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIoo_xn" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIooxLn" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIooxLo" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIooxLp" role="2Oq$k0">
+                        <node concept="2OqwBi" id="WJTIIooxLq" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIooxLr" role="2Oq$k0">
+                            <node concept="2YIFZM" id="WJTIIooxLs" role="2Oq$k0">
+                              <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                              <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                              <node concept="3xONca" id="WJTIIooz9r" role="37wK5m">
+                                <ref role="3xOPvv" node="7612DkLDcwk" resolve="demoBounds" />
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIooxLu" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                              <node concept="37vLTw" id="WJTIIooxLv" role="37wK5m">
+                                <ref role="3cqZAo" node="7612DkLDHK$" resolve="testNode" />
+                              </node>
+                              <node concept="2c44tf" id="WJTIIoo$LI" role="37wK5m">
+                                <node concept="3uibUv" id="WJTIIoo$LJ" role="2c44tc">
+                                  <ref role="3uigEE" node="7612DkLGx_q" resolve="DemoBounds.C" />
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIooxLy" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                            <node concept="1bVj0M" id="WJTIIooxLz" role="37wK5m">
+                              <node concept="3clFbS" id="WJTIIooxL$" role="1bW5cS">
+                                <node concept="3clFbH" id="WJTIIoo_lM" role="3cqZAp" />
+                                <node concept="3SKdUt" id="WJTIIoo_9e" role="3cqZAp">
+                                  <node concept="1PaTwC" id="WJTIIoo_9f" role="1aUNEU">
+                                    <node concept="3oM_SD" id="WJTIIoo_9g" role="1PaTwD">
+                                      <property role="3oM_SC" value="Replace" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIoo_9h" role="1PaTwD">
+                                      <property role="3oM_SC" value="type" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIoo_9i" role="1PaTwD">
+                                      <property role="3oM_SC" value="param" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIoo_9j" role="1PaTwD">
+                                      <property role="3oM_SC" value="of" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIoo_9k" role="1PaTwD">
+                                      <property role="3oM_SC" value="Box" />
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="3clFbF" id="WJTIIooz_g" role="3cqZAp">
+                                  <node concept="2OqwBi" id="WJTIIooz_h" role="3clFbG">
+                                    <node concept="2OqwBi" id="WJTIIooz_i" role="2Oq$k0">
+                                      <node concept="2OqwBi" id="WJTIIooz_j" role="2Oq$k0">
+                                        <node concept="3xONca" id="WJTIIooz_k" role="2Oq$k0">
+                                          <ref role="3xOPvv" node="7612DkLFOZX" resolve="newBoxType" />
+                                        </node>
+                                        <node concept="3Tsc0h" id="WJTIIooz_l" role="2OqNvi">
+                                          <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                                        </node>
+                                      </node>
+                                      <node concept="1uHKPH" id="WJTIIooz_m" role="2OqNvi" />
+                                    </node>
+                                    <node concept="1P9Npp" id="WJTIIooz_n" role="2OqNvi">
+                                      <node concept="2OqwBi" id="WJTIIooz_o" role="1P9ThW">
+                                        <node concept="3xONca" id="WJTIIooz_p" role="2Oq$k0">
+                                          <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
+                                        </node>
+                                        <node concept="1$rogu" id="WJTIIooz_q" role="2OqNvi" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="3clFbH" id="WJTIIoo$gs" role="3cqZAp" />
+                              </node>
+                              <node concept="37vLTG" id="WJTIIooxLT" role="1bW2Oz">
+                                <property role="TrG5h" value="root" />
+                                <node concept="3Tqbb2" id="WJTIIooxLU" role="1tU5fm" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIooxLV" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIooxLW" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="37vLTw" id="WJTIIooxLX" role="37wK5m">
+                          <ref role="3cqZAo" node="7612DkLDHK$" resolve="testNode" />
+                        </node>
+                        <node concept="3xONca" id="WJTIIoo$VE" role="37wK5m">
+                          <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIooxM0" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIooBSD" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                    <node concept="1bVj0M" id="WJTIIooCrU" role="37wK5m">
+                      <node concept="3clFbS" id="WJTIIooCrV" role="1bW5cS">
+                        <node concept="3clFbH" id="WJTIIooCWe" role="3cqZAp" />
+                        <node concept="3SKdUt" id="WJTIIooCNn" role="3cqZAp">
+                          <node concept="1PaTwC" id="WJTIIooCNo" role="1aUNEU">
+                            <node concept="3oM_SD" id="WJTIIooCNp" role="1PaTwD">
+                              <property role="3oM_SC" value="Replace" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIooCNq" role="1PaTwD">
+                              <property role="3oM_SC" value="upper" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIooCNr" role="1PaTwD">
+                              <property role="3oM_SC" value="bound" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIooCNs" role="1PaTwD">
+                              <property role="3oM_SC" value="in" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIooCNt" role="1PaTwD">
+                              <property role="3oM_SC" value="fun" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIooCNu" role="1PaTwD">
+                              <property role="3oM_SC" value="signature" />
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbF" id="WJTIIooCNv" role="3cqZAp">
+                          <node concept="2OqwBi" id="WJTIIooCNw" role="3clFbG">
+                            <node concept="3xONca" id="WJTIIooCNx" role="2Oq$k0">
+                              <ref role="3xOPvv" node="7612DkLDOAN" resolve="fooTypePar" />
+                            </node>
+                            <node concept="1P9Npp" id="WJTIIooCNy" role="2OqNvi">
+                              <node concept="2OqwBi" id="WJTIIooCNz" role="1P9ThW">
+                                <node concept="3xONca" id="WJTIIooCN$" role="2Oq$k0">
+                                  <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
+                                </node>
+                                <node concept="1$rogu" id="WJTIIooCN_" role="2OqNvi" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbH" id="WJTIIooCFR" role="3cqZAp" />
+                      </node>
+                      <node concept="37vLTG" id="WJTIIop1ou" role="1bW2Oz">
+                        <property role="TrG5h" value="root" />
+                        <node concept="3Tqbb2" id="WJTIIop1$z" role="1tU5fm" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIooEqp" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                </node>
               </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="7612DkLDHKV" role="3cqZAp" />
-        <node concept="3cpWs8" id="7612DkLDHKW" role="3cqZAp">
-          <node concept="3cpWsn" id="7612DkLDHKX" role="3cpWs9">
-            <property role="TrG5h" value="testNodeRef" />
-            <node concept="3uibUv" id="7612DkLDHKY" role="1tU5fm">
-              <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-            </node>
-            <node concept="2OqwBi" id="7612DkLDHKZ" role="33vP2m">
-              <node concept="liA8E" id="7612DkLDHL0" role="2OqNvi">
-                <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-              </node>
-              <node concept="2JrnkZ" id="7612DkLDHL1" role="2Oq$k0">
-                <node concept="37vLTw" id="7612DkLDHL2" role="2JrQYb">
+              <node concept="liA8E" id="WJTIIooGvJ" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                <node concept="37vLTw" id="WJTIIooYoc" role="37wK5m">
                   <ref role="3cqZAo" node="7612DkLDHK$" resolve="testNode" />
                 </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="7612DkLDHL3" role="3cqZAp">
-          <node concept="3cpWsn" id="7612DkLDHL4" role="3cpWs9">
-            <property role="TrG5h" value="types0" />
-            <node concept="3rvAFt" id="7612DkLDHL5" role="1tU5fm">
-              <node concept="3uibUv" id="7612DkLDHL6" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="7612DkLDHL7" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="7612DkLDHL8" role="33vP2m">
-              <node concept="liA8E" id="7612DkLDHL9" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="7612DkLDHLa" role="37wK5m">
-                  <ref role="3cqZAo" node="7612DkLDHKw" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="7612DkLDHLb" role="2Oq$k0">
-                <ref role="3cqZAo" node="7612DkLDHKM" resolve="launcher" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3o9wrC3EDYW" role="3cqZAp">
-          <node concept="2YIFZM" id="3o9wrC3EDYX" role="3clFbG">
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <node concept="37vLTw" id="3o9wrC3EDYY" role="37wK5m">
-              <ref role="3cqZAo" node="7612DkLDHKM" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="7612DkLDHLx" role="3cqZAp" />
-        <node concept="3vwNmj" id="7612DkLDHLy" role="3cqZAp">
-          <node concept="2OqwBi" id="7612DkLDHLz" role="3vwVQn">
-            <node concept="37vLTw" id="7612DkLDHL$" role="2Oq$k0">
-              <ref role="3cqZAo" node="7612DkLDHL4" resolve="types0" />
-            </node>
-            <node concept="2Nt0df" id="7612DkLDHL_" role="2OqNvi">
-              <node concept="37vLTw" id="7612DkLDHLA" role="38cxEo">
-                <ref role="3cqZAo" node="7612DkLDHKX" resolve="testNodeRef" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="uau16qjY3Z" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qjY3T" role="3clFbG">
-            <node concept="2WthIp" id="uau16qjY3W" role="2Oq$k0" />
-            <node concept="2XshWL" id="uau16qjY3Y" role="2OqNvi">
-              <ref role="2WH_rO" node="7612DkLHs6O" resolve="assertPresentationsEqual" />
-              <node concept="2c44tf" id="uau16qjYjG" role="2XxRq1">
-                <node concept="3uibUv" id="uau16qjYjH" role="2c44tc">
-                  <ref role="3uigEE" node="7612DkLGx_q" resolve="DemoBounds.C" />
-                </node>
-              </node>
-              <node concept="3EllGN" id="uau16qk5e2" role="2XxRq1">
-                <node concept="37vLTw" id="uau16qk5e3" role="3ElVtu">
-                  <ref role="3cqZAo" node="7612DkLDHKX" resolve="testNodeRef" />
-                </node>
-                <node concept="37vLTw" id="uau16qk5e4" role="3ElQJh">
-                  <ref role="3cqZAo" node="7612DkLDHL4" resolve="types0" />
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="7612DkLDHLI" role="3cqZAp" />
-        <node concept="3SKdUt" id="3o9wrC3Gc5O" role="3cqZAp">
-          <node concept="1PaTwC" id="3o9wrC3Gc5P" role="1aUNEU">
-            <node concept="3oM_SD" id="3o9wrC3Gcic" role="1PaTwD">
-              <property role="3oM_SC" value="Replace" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Gcie" role="1PaTwD">
-              <property role="3oM_SC" value="type" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Gcih" role="1PaTwD">
-              <property role="3oM_SC" value="param" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Gcil" role="1PaTwD">
-              <property role="3oM_SC" value="of" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Gciq" role="1PaTwD">
-              <property role="3oM_SC" value="Box" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfiNiE" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfiPYo" role="3clFbG">
-            <node concept="2OqwBi" id="4t5t2tfbXAM" role="2Oq$k0">
-              <node concept="2OqwBi" id="4t5t2tfbNU3" role="2Oq$k0">
-                <node concept="3xONca" id="4t5t2tfaINq" role="2Oq$k0">
-                  <ref role="3xOPvv" node="7612DkLFOZX" resolve="newBoxType" />
-                </node>
-                <node concept="3Tsc0h" id="4t5t2tfbRD0" role="2OqNvi">
-                  <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
-                </node>
-              </node>
-              <node concept="1uHKPH" id="4t5t2tfc3rm" role="2OqNvi" />
-            </node>
-            <node concept="1P9Npp" id="4t5t2tfiT_O" role="2OqNvi">
-              <node concept="2OqwBi" id="uau16qjJTJ" role="1P9ThW">
-                <node concept="3xONca" id="uau16qjy8h" role="2Oq$k0">
+                <node concept="3xONca" id="WJTIIooYTo" role="37wK5m">
                   <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
                 </node>
-                <node concept="1$rogu" id="uau16qjJXj" role="2OqNvi" />
               </node>
             </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfas5U" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfas5O" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2tfas5R" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2tfas5T" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="4t5t2tfasqO" role="2XxRq1">
-                <ref role="3cqZAo" node="7612DkLDHKM" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfaw8z" role="2XxRq1">
-                <ref role="3cqZAo" node="7612DkLDHKw" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfazNR" role="2XxRq1">
-                <ref role="3cqZAo" node="7612DkLDHK$" resolve="testNode" />
-              </node>
-              <node concept="3xONca" id="uau16qncY0" role="2XxRq1">
-                <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3J31O" role="3cqZAp" />
-        <node concept="3SKdUt" id="3o9wrC3GjMH" role="3cqZAp">
-          <node concept="1PaTwC" id="3o9wrC3GjMI" role="1aUNEU">
-            <node concept="3oM_SD" id="3o9wrC3Gk6R" role="1PaTwD">
-              <property role="3oM_SC" value="Replace" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Gk6T" role="1PaTwD">
-              <property role="3oM_SC" value="upper" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3GnEl" role="1PaTwD">
-              <property role="3oM_SC" value="bound" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Grfa" role="1PaTwD">
-              <property role="3oM_SC" value="in" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Grff" role="1PaTwD">
-              <property role="3oM_SC" value="fun" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Grf_" role="1PaTwD">
-              <property role="3oM_SC" value="signature" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfiGeh" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfiGei" role="3clFbG">
-            <node concept="3xONca" id="4t5t2tfiGej" role="2Oq$k0">
-              <ref role="3xOPvv" node="7612DkLDOAN" resolve="fooTypePar" />
-            </node>
-            <node concept="1P9Npp" id="4t5t2tfiGek" role="2OqNvi">
-              <node concept="2OqwBi" id="uau16qjFH1" role="1P9ThW">
-                <node concept="3xONca" id="uau16qj_Ci" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
-                </node>
-                <node concept="1$rogu" id="uau16qjGe2" role="2OqNvi" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfb6fy" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfb6fz" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2tfb6f$" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2tfb6f_" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="4t5t2tfb6fA" role="2XxRq1">
-                <ref role="3cqZAo" node="7612DkLDHKM" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfb6fB" role="2XxRq1">
-                <ref role="3cqZAo" node="7612DkLDHKw" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfb6fC" role="2XxRq1">
-                <ref role="3cqZAo" node="7612DkLDHK$" resolve="testNode" />
-              </node>
-              <node concept="3xONca" id="uau16qngyZ" role="2XxRq1">
-                <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
-              </node>
+            <node concept="liA8E" id="WJTIIop0J5" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -5951,15 +4470,6 @@
       <property role="TrG5h" value="subtyping_replaceTypeParamWildcards" />
       <node concept="3cqZAl" id="3o9wrC3IYVL" role="3clF45" />
       <node concept="3clFbS" id="3o9wrC3IYVM" role="3clF47">
-        <node concept="3cpWs8" id="3o9wrC3IYVN" role="3cqZAp">
-          <node concept="3cpWsn" id="3o9wrC3IYVO" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="3o9wrC3IYVP" role="1tU5fm" />
-            <node concept="3xONca" id="3o9wrC3IYVQ" role="33vP2m">
-              <ref role="3xOPvv" node="7612DkLDcwk" resolve="demoBounds" />
-            </node>
-          </node>
-        </node>
         <node concept="3cpWs8" id="3o9wrC3IYVR" role="3cqZAp">
           <node concept="3cpWsn" id="3o9wrC3IYVS" role="3cpWs9">
             <property role="TrG5h" value="testNode" />
@@ -5969,258 +4479,204 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbH" id="3o9wrC3IYVV" role="3cqZAp" />
-        <node concept="3cpWs8" id="3o9wrC3IYVW" role="3cqZAp">
-          <node concept="3cpWsn" id="3o9wrC3IYVX" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="3o9wrC3IYVY" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="3o9wrC3IYVZ" role="33vP2m">
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <node concept="37vLTw" id="3o9wrC3IYW0" role="37wK5m">
-                <ref role="3cqZAo" node="3o9wrC3IYVO" resolve="typecheckRoot" />
+        <node concept="3clFbF" id="WJTIIop2Dl" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIop2Dm" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIop2Dn" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIop2Do" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIop2Dp" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIop2Dq" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIop2Dr" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIop2Ds" role="2Oq$k0">
+                        <node concept="2OqwBi" id="WJTIIop2Dt" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIop2Du" role="2Oq$k0">
+                            <node concept="2YIFZM" id="WJTIIop2Dv" role="2Oq$k0">
+                              <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                              <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                              <node concept="3xONca" id="WJTIIop2Dw" role="37wK5m">
+                                <ref role="3xOPvv" node="7612DkLDcwk" resolve="demoBounds" />
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIop2Dx" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                              <node concept="37vLTw" id="WJTIIop2Dy" role="37wK5m">
+                                <ref role="3cqZAo" node="3o9wrC3IYVS" resolve="testNode" />
+                              </node>
+                              <node concept="2c44tf" id="WJTIIop5ds" role="37wK5m">
+                                <node concept="3qUE_q" id="WJTIIop5dt" role="2c44tc">
+                                  <node concept="3uibUv" id="WJTIIop5du" role="3qUE_r">
+                                    <ref role="3uigEE" node="7612DkLGx_q" resolve="DemoBounds.C" />
+                                  </node>
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIop2D_" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                            <node concept="1bVj0M" id="WJTIIop2DA" role="37wK5m">
+                              <node concept="3clFbS" id="WJTIIop2DB" role="1bW5cS">
+                                <node concept="3clFbH" id="WJTIIop2DC" role="3cqZAp" />
+                                <node concept="3SKdUt" id="WJTIIop62v" role="3cqZAp">
+                                  <node concept="1PaTwC" id="WJTIIop62w" role="1aUNEU">
+                                    <node concept="3oM_SD" id="WJTIIop62x" role="1PaTwD">
+                                      <property role="3oM_SC" value="Replace" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62y" role="1PaTwD">
+                                      <property role="3oM_SC" value="upper" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62z" role="1PaTwD">
+                                      <property role="3oM_SC" value="bound" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62$" role="1PaTwD">
+                                      <property role="3oM_SC" value="in" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62_" role="1PaTwD">
+                                      <property role="3oM_SC" value="the" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62A" role="1PaTwD">
+                                      <property role="3oM_SC" value="type" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62B" role="1PaTwD">
+                                      <property role="3oM_SC" value="param" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62C" role="1PaTwD">
+                                      <property role="3oM_SC" value="of" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62D" role="1PaTwD">
+                                      <property role="3oM_SC" value="Box" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62E" role="1PaTwD">
+                                      <property role="3oM_SC" value="(arg" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62F" role="1PaTwD">
+                                      <property role="3oM_SC" value="for" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIop62G" role="1PaTwD">
+                                      <property role="3oM_SC" value="foo)" />
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="3clFbF" id="WJTIIop62H" role="3cqZAp">
+                                  <node concept="2OqwBi" id="WJTIIop62I" role="3clFbG">
+                                    <node concept="2OqwBi" id="WJTIIop62J" role="2Oq$k0">
+                                      <node concept="3xONca" id="WJTIIop62K" role="2Oq$k0">
+                                        <ref role="3xOPvv" node="3o9wrC3IYCs" resolve="wildcardBox" />
+                                      </node>
+                                      <node concept="3TrEf2" id="WJTIIop62L" role="2OqNvi">
+                                        <ref role="3Tt5mk" to="tpee:h3qUExb" resolve="bound" />
+                                      </node>
+                                    </node>
+                                    <node concept="1P9Npp" id="WJTIIop62M" role="2OqNvi">
+                                      <node concept="2OqwBi" id="WJTIIop62N" role="1P9ThW">
+                                        <node concept="3xONca" id="WJTIIop62O" role="2Oq$k0">
+                                          <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
+                                        </node>
+                                        <node concept="1$rogu" id="WJTIIop62P" role="2OqNvi" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="3clFbH" id="WJTIIop2DV" role="3cqZAp" />
+                              </node>
+                              <node concept="37vLTG" id="WJTIIop2DW" role="1bW2Oz">
+                                <property role="TrG5h" value="root" />
+                                <node concept="3Tqbb2" id="WJTIIop2DX" role="1tU5fm" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIop2DY" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIop2DZ" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="37vLTw" id="WJTIIop2E0" role="37wK5m">
+                          <ref role="3cqZAo" node="3o9wrC3IYVS" resolve="testNode" />
+                        </node>
+                        <node concept="2c44tf" id="WJTIIop6pu" role="37wK5m">
+                          <node concept="3qUE_q" id="WJTIIop6pv" role="2c44tc">
+                            <node concept="3uibUv" id="WJTIIop6pw" role="3qUE_r">
+                              <ref role="3uigEE" node="7612DkLGx_m" resolve="DemoBounds.B" />
+                            </node>
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIop2E2" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIop2E3" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                    <node concept="1bVj0M" id="WJTIIop2E4" role="37wK5m">
+                      <node concept="3clFbS" id="WJTIIop2E5" role="1bW5cS">
+                        <node concept="3clFbH" id="WJTIIop2E6" role="3cqZAp" />
+                        <node concept="3SKdUt" id="WJTIIop6k1" role="3cqZAp">
+                          <node concept="1PaTwC" id="WJTIIop6k2" role="1aUNEU">
+                            <node concept="3oM_SD" id="WJTIIop6k3" role="1PaTwD">
+                              <property role="3oM_SC" value="Replace" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIop6k4" role="1PaTwD">
+                              <property role="3oM_SC" value="upper" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIop6k5" role="1PaTwD">
+                              <property role="3oM_SC" value="bound" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIop6k6" role="1PaTwD">
+                              <property role="3oM_SC" value="in" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIop6k7" role="1PaTwD">
+                              <property role="3oM_SC" value="fun" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIop6k8" role="1PaTwD">
+                              <property role="3oM_SC" value="signature" />
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbF" id="WJTIIop6k9" role="3cqZAp">
+                          <node concept="2OqwBi" id="WJTIIop6ka" role="3clFbG">
+                            <node concept="3xONca" id="WJTIIop6kb" role="2Oq$k0">
+                              <ref role="3xOPvv" node="7612DkLDOAN" resolve="fooTypePar" />
+                            </node>
+                            <node concept="1P9Npp" id="WJTIIop6kc" role="2OqNvi">
+                              <node concept="2OqwBi" id="WJTIIop6kd" role="1P9ThW">
+                                <node concept="3xONca" id="WJTIIop6ke" role="2Oq$k0">
+                                  <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
+                                </node>
+                                <node concept="1$rogu" id="WJTIIop6kf" role="2OqNvi" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbH" id="WJTIIop2Em" role="3cqZAp" />
+                      </node>
+                      <node concept="37vLTG" id="WJTIIop2En" role="1bW2Oz">
+                        <property role="TrG5h" value="root" />
+                        <node concept="3Tqbb2" id="WJTIIop2Eo" role="1tU5fm" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIop2Ep" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                </node>
               </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3Km8s" role="3cqZAp" />
-        <node concept="3cpWs8" id="3o9wrC3IYW2" role="3cqZAp">
-          <node concept="3cpWsn" id="3o9wrC3IYW3" role="3cpWs9">
-            <property role="TrG5h" value="testNodeRef" />
-            <node concept="3uibUv" id="3o9wrC3IYW4" role="1tU5fm">
-              <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-            </node>
-            <node concept="2OqwBi" id="3o9wrC3IYW5" role="33vP2m">
-              <node concept="liA8E" id="3o9wrC3IYW6" role="2OqNvi">
-                <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-              </node>
-              <node concept="2JrnkZ" id="3o9wrC3IYW7" role="2Oq$k0">
-                <node concept="37vLTw" id="3o9wrC3IYW8" role="2JrQYb">
+              <node concept="liA8E" id="WJTIIop2Eq" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                <node concept="37vLTw" id="WJTIIop2Er" role="37wK5m">
                   <ref role="3cqZAo" node="3o9wrC3IYVS" resolve="testNode" />
                 </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="3o9wrC3IYW9" role="3cqZAp">
-          <node concept="3cpWsn" id="3o9wrC3IYWa" role="3cpWs9">
-            <property role="TrG5h" value="types0" />
-            <node concept="3rvAFt" id="3o9wrC3IYWb" role="1tU5fm">
-              <node concept="3uibUv" id="3o9wrC3IYWc" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="3o9wrC3IYWd" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="3o9wrC3IYWe" role="33vP2m">
-              <node concept="liA8E" id="3o9wrC3IYWf" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="3o9wrC3IYWg" role="37wK5m">
-                  <ref role="3cqZAo" node="3o9wrC3IYVO" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="3o9wrC3IYWh" role="2Oq$k0">
-                <ref role="3cqZAo" node="3o9wrC3IYVX" resolve="launcher" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="3o9wrC3IYWi" role="3cqZAp">
-          <node concept="2YIFZM" id="3o9wrC3IYWj" role="3clFbG">
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <node concept="37vLTw" id="3o9wrC3IYWk" role="37wK5m">
-              <ref role="3cqZAo" node="3o9wrC3IYVX" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3IYWl" role="3cqZAp" />
-        <node concept="3vwNmj" id="3o9wrC3IYWm" role="3cqZAp">
-          <node concept="2OqwBi" id="3o9wrC3IYWn" role="3vwVQn">
-            <node concept="37vLTw" id="3o9wrC3IYWo" role="2Oq$k0">
-              <ref role="3cqZAo" node="3o9wrC3IYWa" resolve="types0" />
-            </node>
-            <node concept="2Nt0df" id="3o9wrC3IYWp" role="2OqNvi">
-              <node concept="37vLTw" id="3o9wrC3IYWq" role="38cxEo">
-                <ref role="3cqZAo" node="3o9wrC3IYW3" resolve="testNodeRef" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="uau16qk8Xg" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qk8Xh" role="3clFbG">
-            <node concept="2WthIp" id="uau16qk8Xi" role="2Oq$k0" />
-            <node concept="2XshWL" id="uau16qk8Xj" role="2OqNvi">
-              <ref role="2WH_rO" node="7612DkLHs6O" resolve="assertPresentationsEqual" />
-              <node concept="2c44tf" id="uau16qkcFe" role="2XxRq1">
-                <node concept="3qUE_q" id="uau16qkcFf" role="2c44tc">
-                  <node concept="3uibUv" id="uau16qkcFg" role="3qUE_r">
-                    <ref role="3uigEE" node="7612DkLGx_q" resolve="DemoBounds.C" />
+                <node concept="2c44tf" id="WJTIIop6Cc" role="37wK5m">
+                  <node concept="3qUE_q" id="WJTIIop6Cd" role="2c44tc">
+                    <node concept="3uibUv" id="WJTIIop6Ce" role="3qUE_r">
+                      <ref role="3uigEE" node="7612DkLGx_m" resolve="DemoBounds.B" />
+                    </node>
                   </node>
                 </node>
               </node>
-              <node concept="3EllGN" id="uau16qk8Xm" role="2XxRq1">
-                <node concept="37vLTw" id="uau16qk8Xn" role="3ElVtu">
-                  <ref role="3cqZAo" node="3o9wrC3IYW3" resolve="testNodeRef" />
-                </node>
-                <node concept="37vLTw" id="uau16qk8Xo" role="3ElQJh">
-                  <ref role="3cqZAo" node="3o9wrC3IYWa" resolve="types0" />
-                </node>
-              </node>
             </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3IYWH" role="3cqZAp" />
-        <node concept="3cpWs8" id="3o9wrC3IYXL" role="3cqZAp">
-          <node concept="3cpWsn" id="3o9wrC3IYXM" role="3cpWs9">
-            <property role="TrG5h" value="wildcardTypeB" />
-            <node concept="3Tqbb2" id="3o9wrC3IYXN" role="1tU5fm" />
-            <node concept="2c44tf" id="3o9wrC3IYXO" role="33vP2m">
-              <node concept="3qUE_q" id="3o9wrC3IYXP" role="2c44tc">
-                <node concept="3uibUv" id="3o9wrC3IYXQ" role="3qUE_r">
-                  <ref role="3uigEE" node="7612DkLGx_m" resolve="DemoBounds.B" />
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3IYWI" role="3cqZAp" />
-        <node concept="3SKdUt" id="3o9wrC3IYWK" role="3cqZAp">
-          <node concept="1PaTwC" id="4t5t2tfiizH" role="1aUNEU">
-            <node concept="3oM_SD" id="3o9wrC3IYWM" role="1PaTwD">
-              <property role="3oM_SC" value="Replace" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3JgkV" role="1PaTwD">
-              <property role="3oM_SC" value="upper" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Jglq" role="1PaTwD">
-              <property role="3oM_SC" value="bound" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3JkdP" role="1PaTwD">
-              <property role="3oM_SC" value="in" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3Joa7" role="1PaTwD">
-              <property role="3oM_SC" value="the" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3IYWN" role="1PaTwD">
-              <property role="3oM_SC" value="type" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3IYWO" role="1PaTwD">
-              <property role="3oM_SC" value="param" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3IYWP" role="1PaTwD">
-              <property role="3oM_SC" value="of" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfdmG7" role="1PaTwD">
-              <property role="3oM_SC" value="Box" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfdmGj" role="1PaTwD">
-              <property role="3oM_SC" value="(arg" />
-            </node>
-            <node concept="3oM_SD" id="694toQkeas" role="1PaTwD">
-              <property role="3oM_SC" value="for" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfiiGe" role="1PaTwD">
-              <property role="3oM_SC" value="foo)" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfj74u" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfj74v" role="3clFbG">
-            <node concept="2OqwBi" id="4t5t2tfjaGJ" role="2Oq$k0">
-              <node concept="3xONca" id="4t5t2tfj74w" role="2Oq$k0">
-                <ref role="3xOPvv" node="3o9wrC3IYCs" resolve="wildcardBox" />
-              </node>
-              <node concept="3TrEf2" id="4t5t2tfjaLO" role="2OqNvi">
-                <ref role="3Tt5mk" to="tpee:h3qUExb" resolve="bound" />
-              </node>
-            </node>
-            <node concept="1P9Npp" id="4t5t2tfj74x" role="2OqNvi">
-              <node concept="2OqwBi" id="uau16qj3Hq" role="1P9ThW">
-                <node concept="3xONca" id="uau16qj3$7" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
-                </node>
-                <node concept="1$rogu" id="uau16qj3XD" role="2OqNvi" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfcO9X" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfcO9Y" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2tfcO9Z" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2tfcOa0" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="4t5t2tfcOa1" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3IYVX" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfcOa2" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3IYVO" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfcOa3" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3IYVS" resolve="testNode" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfcOa4" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3IYXM" resolve="wildcardTypeB" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3IYYt" role="3cqZAp" />
-        <node concept="3SKdUt" id="3o9wrC3IYYu" role="3cqZAp">
-          <node concept="1PaTwC" id="4t5t2tfiqss" role="1aUNEU">
-            <node concept="3oM_SD" id="3o9wrC3IYYw" role="1PaTwD">
-              <property role="3oM_SC" value="Replace" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3IYYx" role="1PaTwD">
-              <property role="3oM_SC" value="upper" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3IYYy" role="1PaTwD">
-              <property role="3oM_SC" value="bound" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3IYYz" role="1PaTwD">
-              <property role="3oM_SC" value="in" />
-            </node>
-            <node concept="3oM_SD" id="3o9wrC3IYY$" role="1PaTwD">
-              <property role="3oM_SC" value="fun" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfiq$R" role="1PaTwD">
-              <property role="3oM_SC" value="signature" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfitZO" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfiucq" role="3clFbG">
-            <node concept="3xONca" id="4t5t2tfitZM" role="2Oq$k0">
-              <ref role="3xOPvv" node="7612DkLDOAN" resolve="fooTypePar" />
-            </node>
-            <node concept="1P9Npp" id="4t5t2tfixKF" role="2OqNvi">
-              <node concept="2OqwBi" id="uau16qjb8o" role="1P9ThW">
-                <node concept="3xONca" id="uau16qjb08" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
-                </node>
-                <node concept="1$rogu" id="uau16qjbiP" role="2OqNvi" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfd7Om" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfd7On" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2tfd7Oo" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2tfd7Op" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="4t5t2tfd7Oq" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3IYVX" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfd7Or" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3IYVO" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfd7Os" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3IYVS" resolve="testNode" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfd7Ot" role="2XxRq1">
-                <ref role="3cqZAo" node="3o9wrC3IYXM" resolve="wildcardTypeB" />
-              </node>
+            <node concept="liA8E" id="WJTIIop2Et" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -6230,15 +4686,6 @@
       <property role="TrG5h" value="subtyping_replaceTypeParams2" />
       <node concept="3cqZAl" id="4t5t2tfd_Dl" role="3clF45" />
       <node concept="3clFbS" id="4t5t2tfd_Dm" role="3clF47">
-        <node concept="3cpWs8" id="4t5t2tfd_Dn" role="3cqZAp">
-          <node concept="3cpWsn" id="4t5t2tfd_Do" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="4t5t2tfd_Dp" role="1tU5fm" />
-            <node concept="3xONca" id="4t5t2tfd_Dq" role="33vP2m">
-              <ref role="3xOPvv" node="7612DkLDcwk" resolve="demoBounds" />
-            </node>
-          </node>
-        </node>
         <node concept="3cpWs8" id="4t5t2tfd_Dr" role="3cqZAp">
           <node concept="3cpWsn" id="4t5t2tfd_Ds" role="3cpWs9">
             <property role="TrG5h" value="testNode" />
@@ -6248,306 +4695,273 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbH" id="4t5t2tfd_Dv" role="3cqZAp" />
-        <node concept="3cpWs8" id="4t5t2tfd_Dw" role="3cqZAp">
-          <node concept="3cpWsn" id="4t5t2tfd_Dx" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="4t5t2tfd_Dy" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="4t5t2tfd_Dz" role="33vP2m">
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <node concept="37vLTw" id="4t5t2tfd_D$" role="37wK5m">
-                <ref role="3cqZAo" node="4t5t2tfd_Do" resolve="typecheckRoot" />
+        <node concept="3clFbF" id="WJTIIop7Vr" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIopjRM" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIoph_V" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIopfng" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIopcCX" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIop7Vs" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIop7Vt" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIop7Vu" role="2Oq$k0">
+                        <node concept="2OqwBi" id="WJTIIop7Vv" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIop7Vw" role="2Oq$k0">
+                            <node concept="2OqwBi" id="WJTIIop7Vx" role="2Oq$k0">
+                              <node concept="2OqwBi" id="WJTIIop7Vy" role="2Oq$k0">
+                                <node concept="2OqwBi" id="WJTIIop7Vz" role="2Oq$k0">
+                                  <node concept="2OqwBi" id="WJTIIop7V$" role="2Oq$k0">
+                                    <node concept="2YIFZM" id="WJTIIop7V_" role="2Oq$k0">
+                                      <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                                      <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                                      <node concept="3xONca" id="WJTIIop7VA" role="37wK5m">
+                                        <ref role="3xOPvv" node="7612DkLDcwk" resolve="demoBounds" />
+                                      </node>
+                                    </node>
+                                    <node concept="liA8E" id="WJTIIop7VB" role="2OqNvi">
+                                      <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                                      <node concept="37vLTw" id="WJTIIop7VC" role="37wK5m">
+                                        <ref role="3cqZAo" node="4t5t2tfd_Ds" resolve="testNode" />
+                                      </node>
+                                      <node concept="2c44tf" id="WJTIIop9X9" role="37wK5m">
+                                        <node concept="16syzq" id="WJTIIop9Xa" role="2c44tc">
+                                          <ref role="16sUi3" node="4t5t2tfdxeJ" resolve="T5" />
+                                        </node>
+                                      </node>
+                                    </node>
+                                  </node>
+                                  <node concept="liA8E" id="WJTIIop7VG" role="2OqNvi">
+                                    <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                                    <node concept="1bVj0M" id="WJTIIop7VH" role="37wK5m">
+                                      <node concept="3clFbS" id="WJTIIop7VI" role="1bW5cS">
+                                        <node concept="3clFbH" id="WJTIIop7VJ" role="3cqZAp" />
+                                        <node concept="3SKdUt" id="WJTIIopa8o" role="3cqZAp">
+                                          <node concept="1PaTwC" id="WJTIIopa8p" role="1aUNEU">
+                                            <node concept="3oM_SD" id="WJTIIopa8q" role="1PaTwD">
+                                              <property role="3oM_SC" value="Replace" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8r" role="1PaTwD">
+                                              <property role="3oM_SC" value="type" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8s" role="1PaTwD">
+                                              <property role="3oM_SC" value="var" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8t" role="1PaTwD">
+                                              <property role="3oM_SC" value="in" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8u" role="1PaTwD">
+                                              <property role="3oM_SC" value="the" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8v" role="1PaTwD">
+                                              <property role="3oM_SC" value="type" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8w" role="1PaTwD">
+                                              <property role="3oM_SC" value="param" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8x" role="1PaTwD">
+                                              <property role="3oM_SC" value="of" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8y" role="1PaTwD">
+                                              <property role="3oM_SC" value="Box" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8z" role="1PaTwD">
+                                              <property role="3oM_SC" value="(arg" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8$" role="1PaTwD">
+                                              <property role="3oM_SC" value="for" />
+                                            </node>
+                                            <node concept="3oM_SD" id="WJTIIopa8_" role="1PaTwD">
+                                              <property role="3oM_SC" value="foo)" />
+                                            </node>
+                                          </node>
+                                        </node>
+                                        <node concept="3clFbF" id="WJTIIopa8A" role="3cqZAp">
+                                          <node concept="2OqwBi" id="WJTIIopa8B" role="3clFbG">
+                                            <node concept="3xONca" id="WJTIIopa8C" role="2Oq$k0">
+                                              <ref role="3xOPvv" node="4t5t2tfdwZ9" resolve="boundedBox4" />
+                                            </node>
+                                            <node concept="1P9Npp" id="WJTIIopa8D" role="2OqNvi">
+                                              <node concept="2OqwBi" id="WJTIIopa8E" role="1P9ThW">
+                                                <node concept="3xONca" id="WJTIIopa8F" role="2Oq$k0">
+                                                  <ref role="3xOPvv" node="uau16qkX9n" resolve="T4ref" />
+                                                </node>
+                                                <node concept="1$rogu" id="WJTIIopa8G" role="2OqNvi" />
+                                              </node>
+                                            </node>
+                                          </node>
+                                        </node>
+                                        <node concept="3clFbH" id="WJTIIop7W7" role="3cqZAp" />
+                                      </node>
+                                      <node concept="37vLTG" id="WJTIIop7W8" role="1bW2Oz">
+                                        <property role="TrG5h" value="root" />
+                                        <node concept="3Tqbb2" id="WJTIIop7W9" role="1tU5fm" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="liA8E" id="WJTIIop7Wa" role="2OqNvi">
+                                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                                </node>
+                              </node>
+                              <node concept="liA8E" id="WJTIIop7Wb" role="2OqNvi">
+                                <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                                <node concept="37vLTw" id="WJTIIop7Wc" role="37wK5m">
+                                  <ref role="3cqZAo" node="4t5t2tfd_Ds" resolve="testNode" />
+                                </node>
+                                <node concept="3xONca" id="WJTIIopafC" role="37wK5m">
+                                  <ref role="3xOPvv" node="uau16qkX9n" resolve="T4ref" />
+                                </node>
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIop7Wg" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIop7Wh" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                            <node concept="1bVj0M" id="WJTIIop7Wi" role="37wK5m">
+                              <node concept="3clFbS" id="WJTIIop7Wj" role="1bW5cS">
+                                <node concept="3clFbH" id="WJTIIop7Wk" role="3cqZAp" />
+                                <node concept="3SKdUt" id="WJTIIopauA" role="3cqZAp">
+                                  <node concept="1PaTwC" id="WJTIIopauB" role="1aUNEU">
+                                    <node concept="3oM_SD" id="WJTIIopauC" role="1PaTwD">
+                                      <property role="3oM_SC" value="Replace" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIopauD" role="1PaTwD">
+                                      <property role="3oM_SC" value="upper" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIopauE" role="1PaTwD">
+                                      <property role="3oM_SC" value="bound" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIopauF" role="1PaTwD">
+                                      <property role="3oM_SC" value="in" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIopauG" role="1PaTwD">
+                                      <property role="3oM_SC" value="T4" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIopauH" role="1PaTwD">
+                                      <property role="3oM_SC" value="type" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIopauI" role="1PaTwD">
+                                      <property role="3oM_SC" value="var" />
+                                    </node>
+                                    <node concept="3oM_SD" id="WJTIIopauJ" role="1PaTwD">
+                                      <property role="3oM_SC" value="decl" />
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="3clFbF" id="WJTIIopauK" role="3cqZAp">
+                                  <node concept="2OqwBi" id="WJTIIopauL" role="3clFbG">
+                                    <node concept="2OqwBi" id="WJTIIopauM" role="2Oq$k0">
+                                      <node concept="3xONca" id="WJTIIopauN" role="2Oq$k0">
+                                        <ref role="3xOPvv" node="4t5t2tfdTw5" resolve="T4decl" />
+                                      </node>
+                                      <node concept="3TrEf2" id="WJTIIopauO" role="2OqNvi">
+                                        <ref role="3Tt5mk" to="tpee:hFztrQw" resolve="bound" />
+                                      </node>
+                                    </node>
+                                    <node concept="1P9Npp" id="WJTIIopauP" role="2OqNvi">
+                                      <node concept="2OqwBi" id="WJTIIopauQ" role="1P9ThW">
+                                        <node concept="3xONca" id="WJTIIopauR" role="2Oq$k0">
+                                          <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
+                                        </node>
+                                        <node concept="1$rogu" id="WJTIIopauS" role="2OqNvi" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="3clFbH" id="WJTIIop7W$" role="3cqZAp" />
+                              </node>
+                              <node concept="37vLTG" id="WJTIIop7W_" role="1bW2Oz">
+                                <property role="TrG5h" value="root" />
+                                <node concept="3Tqbb2" id="WJTIIop7WA" role="1tU5fm" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIop7WB" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIop7WC" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                        <node concept="37vLTw" id="WJTIIop7WD" role="37wK5m">
+                          <ref role="3cqZAo" node="4t5t2tfd_Ds" resolve="testNode" />
+                        </node>
+                        <node concept="3xONca" id="WJTIIopaMI" role="37wK5m">
+                          <ref role="3xOPvv" node="uau16qkX9n" resolve="T4ref" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIop7WH" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIope5a" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                    <node concept="1bVj0M" id="WJTIIope5b" role="37wK5m">
+                      <node concept="3clFbS" id="WJTIIope5c" role="1bW5cS">
+                        <node concept="3clFbH" id="WJTIIope5d" role="3cqZAp" />
+                        <node concept="3SKdUt" id="WJTIIopf3j" role="3cqZAp">
+                          <node concept="1PaTwC" id="WJTIIopf3k" role="1aUNEU">
+                            <node concept="3oM_SD" id="WJTIIopf3l" role="1PaTwD">
+                              <property role="3oM_SC" value="Replace" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIopf3m" role="1PaTwD">
+                              <property role="3oM_SC" value="upper" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIopf3n" role="1PaTwD">
+                              <property role="3oM_SC" value="bound" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIopf3o" role="1PaTwD">
+                              <property role="3oM_SC" value="in" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIopf3p" role="1PaTwD">
+                              <property role="3oM_SC" value="fun" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIopf3q" role="1PaTwD">
+                              <property role="3oM_SC" value="signature" />
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbF" id="WJTIIopf3r" role="3cqZAp">
+                          <node concept="2OqwBi" id="WJTIIopf3s" role="3clFbG">
+                            <node concept="1P9Npp" id="WJTIIopf3t" role="2OqNvi">
+                              <node concept="2OqwBi" id="WJTIIopf3u" role="1P9ThW">
+                                <node concept="3xONca" id="WJTIIopf3v" role="2Oq$k0">
+                                  <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
+                                </node>
+                                <node concept="1$rogu" id="WJTIIopf3w" role="2OqNvi" />
+                              </node>
+                            </node>
+                            <node concept="3xONca" id="WJTIIopf3x" role="2Oq$k0">
+                              <ref role="3xOPvv" node="7612DkLDOAN" resolve="fooTypePar" />
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbH" id="WJTIIope5x" role="3cqZAp" />
+                      </node>
+                      <node concept="37vLTG" id="WJTIIope5y" role="1bW2Oz">
+                        <property role="TrG5h" value="root" />
+                        <node concept="3Tqbb2" id="WJTIIope5z" role="1tU5fm" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIopfTi" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                </node>
               </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="4t5t2tfd_D_" role="3cqZAp" />
-        <node concept="3cpWs8" id="4t5t2tfd_DA" role="3cqZAp">
-          <node concept="3cpWsn" id="4t5t2tfd_DB" role="3cpWs9">
-            <property role="TrG5h" value="testNodeRef" />
-            <node concept="3uibUv" id="4t5t2tfd_DC" role="1tU5fm">
-              <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-            </node>
-            <node concept="2OqwBi" id="4t5t2tfd_DD" role="33vP2m">
-              <node concept="liA8E" id="4t5t2tfd_DE" role="2OqNvi">
-                <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-              </node>
-              <node concept="2JrnkZ" id="4t5t2tfd_DF" role="2Oq$k0">
-                <node concept="37vLTw" id="4t5t2tfd_DG" role="2JrQYb">
+              <node concept="liA8E" id="WJTIIopi66" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                <node concept="37vLTw" id="WJTIIopi67" role="37wK5m">
                   <ref role="3cqZAo" node="4t5t2tfd_Ds" resolve="testNode" />
                 </node>
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-        <node concept="3cpWs8" id="4t5t2tfd_DH" role="3cqZAp">
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-            <node concept="3rvAFt" id="4t5t2tfd_DJ" role="1tU5fm">
-              <node concept="3uibUv" id="4t5t2tfd_DK" role="3rvQeY">
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-              <node concept="3Tqbb2" id="4t5t2tfd_DL" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="4t5t2tfd_DM" role="33vP2m">
-              <node concept="liA8E" id="4t5t2tfd_DN" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="4t5t2tfd_DO" role="37wK5m">
-                  <ref role="3cqZAo" node="4t5t2tfd_Do" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="4t5t2tfd_DP" role="2Oq$k0">
-                <ref role="3cqZAo" node="4t5t2tfd_Dx" resolve="launcher" />
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-        <node concept="3clFbF" id="4t5t2tfd_DQ" role="3cqZAp">
-          <node concept="2YIFZM" id="4t5t2tfd_DR" role="3clFbG">
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <node concept="37vLTw" id="4t5t2tfd_DS" role="37wK5m">
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-        <node concept="3clFbH" id="4t5t2tfd_DT" role="3cqZAp" />
-        <node concept="3vwNmj" id="4t5t2tfd_DU" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfd_DV" role="3vwVQn">
-            <node concept="37vLTw" id="4t5t2tfd_DW" role="2Oq$k0">
-              <ref role="3cqZAo" node="4t5t2tfd_DI" resolve="types0" />
-            </node>
-            <node concept="2Nt0df" id="4t5t2tfd_DX" role="2OqNvi">
-              <node concept="37vLTw" id="4t5t2tfd_DY" role="38cxEo">
-                <ref role="3cqZAo" node="4t5t2tfd_DB" resolve="testNodeRef" />
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-            <node concept="2WthIp" id="uau16ql8JT" role="2Oq$k0" />
-            <node concept="2XshWL" id="uau16ql8JV" role="2OqNvi">
-              <ref role="2WH_rO" node="7612DkLHs6O" resolve="assertPresentationsEqual" />
-              <node concept="2c44tf" id="uau16qlcuP" role="2XxRq1">
-                <node concept="16syzq" id="uau16qlcuQ" role="2c44tc">
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-                </node>
-              </node>
-              <node concept="3EllGN" id="uau16qlg4U" role="2XxRq1">
-                <node concept="37vLTw" id="uau16qlg4V" role="3ElVtu">
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-                <node concept="37vLTw" id="uau16qlg4W" role="3ElQJh">
-                  <ref role="3cqZAo" node="4t5t2tfd_DI" resolve="types0" />
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-        <node concept="3clFbH" id="4t5t2tfd_Eh" role="3cqZAp" />
-        <node concept="3SKdUt" id="4t5t2tfd_Ei" role="3cqZAp">
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-              <property role="3oM_SC" value="Replace" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfeurG" role="1PaTwD">
-              <property role="3oM_SC" value="type" />
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-            <node concept="3oM_SD" id="4t5t2tfd_Es" role="1PaTwD">
-              <property role="3oM_SC" value="Box" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfd_Et" role="1PaTwD">
-              <property role="3oM_SC" value="(arg" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfd_Eu" role="1PaTwD">
-              <property role="3oM_SC" value="for" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfd_Ev" role="1PaTwD">
-              <property role="3oM_SC" value="foo)" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="uau16qkLc3" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qkLyY" role="3clFbG">
-            <node concept="3xONca" id="uau16qkLc1" role="2Oq$k0">
-              <ref role="3xOPvv" node="4t5t2tfdwZ9" resolve="boundedBox4" />
-            </node>
-            <node concept="1P9Npp" id="uau16qkPqm" role="2OqNvi">
-              <node concept="2OqwBi" id="uau16ql0Zz" role="1P9ThW">
-                <node concept="3xONca" id="uau16ql0Rm" role="2Oq$k0">
+                <node concept="3xONca" id="WJTIIopi68" role="37wK5m">
                   <ref role="3xOPvv" node="uau16qkX9n" resolve="T4ref" />
                 </node>
-                <node concept="1$rogu" id="uau16ql1eK" role="2OqNvi" />
               </node>
             </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfd_EI" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfd_EJ" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2tfd_EK" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2tfd_EL" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="4t5t2tfd_EM" role="2XxRq1">
-                <ref role="3cqZAo" node="4t5t2tfd_Dx" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfd_EN" role="2XxRq1">
-                <ref role="3cqZAo" node="4t5t2tfd_Do" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfd_EO" role="2XxRq1">
-                <ref role="3cqZAo" node="4t5t2tfd_Ds" resolve="testNode" />
-              </node>
-              <node concept="3xONca" id="uau16qmKKW" role="2XxRq1">
-                <ref role="3xOPvv" node="uau16qkX9n" resolve="T4ref" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="4t5t2tfd_ES" role="3cqZAp" />
-        <node concept="3SKdUt" id="4t5t2tfemBr" role="3cqZAp">
-          <node concept="1PaTwC" id="uau16qklbV" role="1aUNEU">
-            <node concept="3oM_SD" id="4t5t2tfemBt" role="1PaTwD">
-              <property role="3oM_SC" value="Replace" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfemBu" role="1PaTwD">
-              <property role="3oM_SC" value="upper" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfemBv" role="1PaTwD">
-              <property role="3oM_SC" value="bound" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfemBw" role="1PaTwD">
-              <property role="3oM_SC" value="in" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfeqMs" role="1PaTwD">
-              <property role="3oM_SC" value="T4" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfeqMU" role="1PaTwD">
-              <property role="3oM_SC" value="type" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfeqN1" role="1PaTwD">
-              <property role="3oM_SC" value="var" />
-            </node>
-            <node concept="3oM_SD" id="uau16qklkB" role="1PaTwD">
-              <property role="3oM_SC" value="decl" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="uau16qkp28" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qkq6B" role="3clFbG">
-            <node concept="2OqwBi" id="uau16qkpop" role="2Oq$k0">
-              <node concept="3xONca" id="uau16qkp26" role="2Oq$k0">
-                <ref role="3xOPvv" node="4t5t2tfdTw5" resolve="T4decl" />
-              </node>
-              <node concept="3TrEf2" id="uau16qkpAL" role="2OqNvi">
-                <ref role="3Tt5mk" to="tpee:hFztrQw" resolve="bound" />
-              </node>
-            </node>
-            <node concept="1P9Npp" id="uau16qku26" role="2OqNvi">
-              <node concept="2OqwBi" id="uau16qkxLG" role="1P9ThW">
-                <node concept="3xONca" id="uau16qkxDz" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
-                </node>
-                <node concept="1$rogu" id="uau16qkxWs" role="2OqNvi" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfd_F1" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfd_F2" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2tfd_F3" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2tfd_F4" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="4t5t2tfd_F5" role="2XxRq1">
-                <ref role="3cqZAo" node="4t5t2tfd_Dx" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfd_F6" role="2XxRq1">
-                <ref role="3cqZAo" node="4t5t2tfd_Do" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfd_F7" role="2XxRq1">
-                <ref role="3cqZAo" node="4t5t2tfd_Ds" resolve="testNode" />
-              </node>
-              <node concept="3xONca" id="uau16qmDvQ" role="2XxRq1">
-                <ref role="3xOPvv" node="uau16qkX9n" resolve="T4ref" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="4t5t2tfe2d2" role="3cqZAp" />
-        <node concept="3SKdUt" id="4t5t2tfd_ET" role="3cqZAp">
-          <node concept="1PaTwC" id="4t5t2tfd_EU" role="1aUNEU">
-            <node concept="3oM_SD" id="4t5t2tfd_EV" role="1PaTwD">
-              <property role="3oM_SC" value="Replace" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfd_EW" role="1PaTwD">
-              <property role="3oM_SC" value="upper" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfd_EX" role="1PaTwD">
-              <property role="3oM_SC" value="bound" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfd_EY" role="1PaTwD">
-              <property role="3oM_SC" value="in" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfd_EZ" role="1PaTwD">
-              <property role="3oM_SC" value="fun" />
-            </node>
-            <node concept="3oM_SD" id="4t5t2tfd_F0" role="1PaTwD">
-              <property role="3oM_SC" value="signature" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="uau16qk_$z" role="3cqZAp">
-          <node concept="2OqwBi" id="uau16qk_$$" role="3clFbG">
-            <node concept="1P9Npp" id="uau16qk_$C" role="2OqNvi">
-              <node concept="2OqwBi" id="uau16qk_$D" role="1P9ThW">
-                <node concept="3xONca" id="uau16qk_$E" role="2Oq$k0">
-                  <ref role="3xOPvv" node="uau16qiZwq" resolve="Bt1" />
-                </node>
-                <node concept="1$rogu" id="uau16qk_$F" role="2OqNvi" />
-              </node>
-            </node>
-            <node concept="3xONca" id="uau16qkHmC" role="2Oq$k0">
-              <ref role="3xOPvv" node="7612DkLDOAN" resolve="fooTypePar" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="4t5t2tfdXxa" role="3cqZAp">
-          <node concept="2OqwBi" id="4t5t2tfdXxb" role="3clFbG">
-            <node concept="2WthIp" id="4t5t2tfdXxc" role="2Oq$k0" />
-            <node concept="2XshWL" id="4t5t2tfdXxd" role="2OqNvi">
-              <ref role="2WH_rO" node="4t5t2tf8hUz" resolve="doReplaceTest" />
-              <node concept="37vLTw" id="4t5t2tfdXxe" role="2XxRq1">
-                <ref role="3cqZAo" node="4t5t2tfd_Dx" resolve="launcher" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfdXxf" role="2XxRq1">
-                <ref role="3cqZAo" node="4t5t2tfd_Do" resolve="typecheckRoot" />
-              </node>
-              <node concept="37vLTw" id="4t5t2tfdXxg" role="2XxRq1">
-                <ref role="3cqZAo" node="4t5t2tfd_Ds" resolve="testNode" />
-              </node>
-              <node concept="3xONca" id="uau16qn2ud" role="2XxRq1">
-                <ref role="3xOPvv" node="uau16qkX9n" resolve="T4ref" />
-              </node>
+            <node concept="liA8E" id="WJTIIopm43" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -6557,15 +4971,6 @@
       <property role="TrG5h" value="subtyping_replaceTypeParam_inClassifier" />
       <node concept="3cqZAl" id="Na4AEA8mcG" role="3clF45" />
       <node concept="3clFbS" id="Na4AEA8mcH" role="3clF47">
-        <node concept="3cpWs8" id="Na4AEA8mcI" role="3cqZAp">
-          <node concept="3cpWsn" id="Na4AEA8mcJ" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="Na4AEA8mcK" role="1tU5fm" />
-            <node concept="3xONca" id="Na4AEA8_eH" role="33vP2m">
-              <ref role="3xOPvv" node="Na4AEA7LDm" resolve="demoBounds3" />
-            </node>
-          </node>
-        </node>
         <node concept="3cpWs8" id="Na4AEA8mcM" role="3cqZAp">
           <node concept="3cpWsn" id="Na4AEA8mcN" role="3cpWs9">
             <property role="TrG5h" value="testNode" />
@@ -6577,137 +4982,40 @@
             </node>
           </node>
         </node>
-        <node concept="3clFbH" id="Na4AEA8mcQ" role="3cqZAp" />
-        <node concept="3cpWs8" id="Na4AEA8mcR" role="3cqZAp">
-          <node concept="3cpWsn" id="Na4AEA8mcS" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="Na4AEA8mcT" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="Na4AEA8mcU" role="33vP2m">
-              <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <node concept="37vLTw" id="Na4AEA8mcV" role="37wK5m">
-                <ref role="3cqZAo" node="Na4AEA8mcJ" resolve="typecheckRoot" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="Na4AEA8mcW" role="3cqZAp" />
-        <node concept="3cpWs8" id="Na4AEA8mcX" role="3cqZAp">
-          <node concept="3cpWsn" id="Na4AEA8mcY" role="3cpWs9">
-            <property role="TrG5h" value="testNodeRef" />
-            <node concept="3uibUv" id="Na4AEA8mcZ" role="1tU5fm">
-              <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-            </node>
-            <node concept="2OqwBi" id="Na4AEA8md0" role="33vP2m">
-              <node concept="liA8E" id="Na4AEA8md1" role="2OqNvi">
-                <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-              </node>
-              <node concept="2JrnkZ" id="Na4AEA8md2" role="2Oq$k0">
-                <node concept="37vLTw" id="Na4AEA8md3" role="2JrQYb">
-                  <ref role="3cqZAo" node="Na4AEA8mcN" resolve="testNode" />
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="Na4AEA8md4" role="3cqZAp">
-          <node concept="3cpWsn" id="Na4AEA8md5" role="3cpWs9">
-            <property role="TrG5h" value="types0" />
-            <node concept="3rvAFt" id="Na4AEA8md6" role="1tU5fm">
-              <node concept="3uibUv" id="Na4AEA8md7" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="Na4AEA8md8" role="3rvSg0" />
-            </node>
-            <node concept="2OqwBi" id="Na4AEA8md9" role="33vP2m">
-              <node concept="liA8E" id="Na4AEA8mda" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="Na4AEA8mdb" role="37wK5m">
-                  <ref role="3cqZAo" node="Na4AEA8mcJ" resolve="typecheckRoot" />
-                </node>
-              </node>
-              <node concept="37vLTw" id="Na4AEA8mdc" role="2Oq$k0">
-                <ref role="3cqZAo" node="Na4AEA8mcS" resolve="launcher" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="Na4AEA8mdd" role="3cqZAp">
-          <node concept="2YIFZM" id="Na4AEA8mde" role="3clFbG">
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <node concept="37vLTw" id="Na4AEA8mdf" role="37wK5m">
-              <ref role="3cqZAo" node="Na4AEA8mcS" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="Na4AEA8mdg" role="3cqZAp" />
-        <node concept="1X3_iC" id="Na4AEAbA0m" role="lGtFl">
-          <property role="3V$3am" value="statement" />
-          <property role="3V$3ak" value="f3061a53-9226-4cc5-a443-f952ceaf5816/1068580123136/1068581517665" />
-          <node concept="3vwNmj" id="Na4AEA8mdh" role="8Wnug">
-            <node concept="2OqwBi" id="Na4AEA8mdi" role="3vwVQn">
-              <node concept="37vLTw" id="Na4AEA8mdj" role="2Oq$k0">
-                <ref role="3cqZAo" node="Na4AEA8md5" resolve="types0" />
-              </node>
-              <node concept="2Nt0df" id="Na4AEA8mdk" role="2OqNvi">
-                <node concept="37vLTw" id="Na4AEA8mdl" role="38cxEo">
-                  <ref role="3cqZAo" node="Na4AEA8mcY" resolve="testNodeRef" />
-                </node>
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3vwNmj" id="Na4AEAcBk6" role="3cqZAp">
-          <node concept="2OqwBi" id="Na4AEAb_Ex" role="3vwVQn">
-            <node concept="2OqwBi" id="Na4AEAb_Ey" role="2Oq$k0">
-              <node concept="37vLTw" id="Na4AEAb_Ez" role="2Oq$k0">
-                <ref role="3cqZAo" node="Na4AEA8mcS" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="Na4AEAb_E$" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:3o9wrC3y$h_" resolve="getFailedNodes" />
-              </node>
-            </node>
-            <node concept="1v1jN8" id="Na4AEAc_U9" role="2OqNvi" />
-          </node>
-        </node>
-        <node concept="3clFbH" id="Na4AEA8mdv" role="3cqZAp" />
-        <node concept="3cpWs8" id="Na4AEA9qFK" role="3cqZAp">
-          <node concept="3cpWsn" id="Na4AEA9qFN" role="3cpWs9">
+        <node concept="3cpWs8" id="WJTIIosUym" role="3cqZAp">
+          <node concept="3cpWsn" id="WJTIIosUyn" role="3cpWs9">
             <property role="TrG5h" value="implemented1" />
-            <node concept="3Tqbb2" id="Na4AEA9qFI" role="1tU5fm">
+            <node concept="3Tqbb2" id="WJTIIosUyo" role="1tU5fm">
               <ref role="ehGHo" to="tpee:g7uibYu" resolve="ClassifierType" />
             </node>
-            <node concept="2OqwBi" id="Na4AEA9C7T" role="33vP2m">
-              <node concept="2OqwBi" id="Na4AEA9zZH" role="2Oq$k0">
-                <node concept="2OqwBi" id="Na4AEA9wsg" role="2Oq$k0">
-                  <node concept="3xONca" id="Na4AEA9w9D" role="2Oq$k0">
+            <node concept="2OqwBi" id="WJTIIosUyp" role="33vP2m">
+              <node concept="2OqwBi" id="WJTIIosUyq" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIosUyr" role="2Oq$k0">
+                  <node concept="3xONca" id="WJTIIosUys" role="2Oq$k0">
                     <ref role="3xOPvv" node="Na4AEA7D2k" resolve="clsBox3" />
                   </node>
-                  <node concept="3Tsc0h" id="Na4AEA9wXo" role="2OqNvi">
+                  <node concept="3Tsc0h" id="WJTIIosUyt" role="2OqNvi">
                     <ref role="3TtcxE" to="tpee:fWEKbgp" resolve="implementedInterface" />
                   </node>
                 </node>
-                <node concept="1uHKPH" id="Na4AEA9BzZ" role="2OqNvi" />
+                <node concept="1uHKPH" id="WJTIIosUyu" role="2OqNvi" />
               </node>
-              <node concept="1$rogu" id="Na4AEA9CVn" role="2OqNvi" />
+              <node concept="1$rogu" id="WJTIIosUyv" role="2OqNvi" />
             </node>
           </node>
         </node>
-        <node concept="3cpWs8" id="Na4AEA8UvB" role="3cqZAp">
-          <node concept="3cpWsn" id="Na4AEA8UvE" role="3cpWs9">
+        <node concept="3cpWs8" id="WJTIIosUyw" role="3cqZAp">
+          <node concept="3cpWsn" id="WJTIIosUyx" role="3cpWs9">
             <property role="TrG5h" value="implemented2" />
-            <node concept="3Tqbb2" id="Na4AEA8Uv_" role="1tU5fm">
+            <node concept="3Tqbb2" id="WJTIIosUyy" role="1tU5fm">
               <ref role="ehGHo" to="tpee:g7uibYu" resolve="ClassifierType" />
             </node>
-            <node concept="2c44tf" id="Na4AEA9aHQ" role="33vP2m">
-              <node concept="3uibUv" id="Na4AEA9b9P" role="2c44tc">
+            <node concept="2c44tf" id="WJTIIosUyz" role="33vP2m">
+              <node concept="3uibUv" id="WJTIIosUy$" role="2c44tc">
                 <ref role="3uigEE" node="Na4AEA6Jps" resolve="DemoInterfaces.IBox2" />
-                <node concept="33vP2l" id="Na4AEAbEq3" role="11_B2D">
-                  <node concept="2c44te" id="Na4AEAbEvR" role="lGtFl">
-                    <node concept="37vLTw" id="Na4AEAbEw6" role="2c44t1">
+                <node concept="33vP2l" id="WJTIIosUy_" role="11_B2D">
+                  <node concept="2c44te" id="WJTIIosUyA" role="lGtFl">
+                    <node concept="37vLTw" id="WJTIIosUyB" role="2c44t1">
                       <ref role="3cqZAo" node="Na4AEA8mcN" resolve="testNode" />
                     </node>
                   </node>
@@ -6716,207 +5024,140 @@
             </node>
           </node>
         </node>
-        <node concept="1X3_iC" id="Na4AEAbEP4" role="lGtFl">
-          <property role="3V$3am" value="statement" />
-          <property role="3V$3ak" value="f3061a53-9226-4cc5-a443-f952ceaf5816/1068580123136/1068581517665" />
-          <node concept="3clFbF" id="Na4AEAbDVK" role="8Wnug">
-            <node concept="2OqwBi" id="Na4AEAbCOp" role="3clFbG">
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-                <node concept="2OqwBi" id="Na4AEAa1CO" role="2Oq$k0">
-                  <node concept="37vLTw" id="Na4AEAa13n" role="2Oq$k0">
-                    <ref role="3cqZAo" node="Na4AEA8UvE" resolve="implemented2" />
+        <node concept="3clFbH" id="WJTIIosJeB" role="3cqZAp" />
+        <node concept="3clFbF" id="WJTIIosJ$3" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIovqEl" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIot9dy" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIot6R5" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIot37A" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIoviX$" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIosZSD" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIosWOA" role="2Oq$k0">
+                        <node concept="2OqwBi" id="WJTIIosPbA" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIosMxs" role="2Oq$k0">
+                            <node concept="2YIFZM" id="WJTIIosL5K" role="2Oq$k0">
+                              <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                              <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                              <node concept="3xONca" id="WJTIIosMt3" role="37wK5m">
+                                <ref role="3xOPvv" node="Na4AEA7LDm" resolve="demoBounds3" />
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIosNX4" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIosSYp" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                            <node concept="1bVj0M" id="WJTIIosUan" role="37wK5m">
+                              <node concept="37vLTG" id="WJTIIosUh2" role="1bW2Oz">
+                                <property role="TrG5h" value="root" />
+                                <node concept="3Tqbb2" id="WJTIIosUkk" role="1tU5fm" />
+                              </node>
+                              <node concept="3clFbS" id="WJTIIosUao" role="1bW5cS">
+                                <node concept="3clFbH" id="WJTIIosUrk" role="3cqZAp" />
+                                <node concept="3clFbF" id="WJTIIosVVk" role="3cqZAp">
+                                  <node concept="2OqwBi" id="WJTIIosVVl" role="3clFbG">
+                                    <node concept="2OqwBi" id="WJTIIosVVm" role="2Oq$k0">
+                                      <node concept="2OqwBi" id="WJTIIosVVn" role="2Oq$k0">
+                                        <node concept="3xONca" id="WJTIIosVVo" role="2Oq$k0">
+                                          <ref role="3xOPvv" node="Na4AEA7D2k" resolve="clsBox3" />
+                                        </node>
+                                        <node concept="3Tsc0h" id="WJTIIosVVp" role="2OqNvi">
+                                          <ref role="3TtcxE" to="tpee:fWEKbgp" resolve="implementedInterface" />
+                                        </node>
+                                      </node>
+                                      <node concept="1uHKPH" id="WJTIIosVVq" role="2OqNvi" />
+                                    </node>
+                                    <node concept="1P9Npp" id="WJTIIosVVr" role="2OqNvi">
+                                      <node concept="37vLTw" id="WJTIIosVVs" role="1P9ThW">
+                                        <ref role="3cqZAo" node="WJTIIosUyx" resolve="implemented2" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="3clFbH" id="WJTIIosUuM" role="3cqZAp" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIosYAy" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIot1B5" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIomjLv" resolve="ensureFailed" />
+                        <node concept="2OqwBi" id="WJTIIot2TJ" role="37wK5m">
+                          <node concept="2OqwBi" id="WJTIIot2TK" role="2Oq$k0">
+                            <node concept="37vLTw" id="WJTIIot2TL" role="2Oq$k0">
+                              <ref role="3cqZAo" node="WJTIIosUyx" resolve="implemented2" />
+                            </node>
+                            <node concept="3Tsc0h" id="WJTIIot2TM" role="2OqNvi">
+                              <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                            </node>
+                          </node>
+                          <node concept="1uHKPH" id="WJTIIot2TN" role="2OqNvi" />
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIovkVz" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+                    </node>
                   </node>
-                  <node concept="3Tsc0h" id="Na4AEAa34t" role="2OqNvi">
-                    <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                  <node concept="liA8E" id="WJTIIot4X9" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                    <node concept="1bVj0M" id="WJTIIot4Xa" role="37wK5m">
+                      <node concept="37vLTG" id="WJTIIot4Xb" role="1bW2Oz">
+                        <property role="TrG5h" value="root" />
+                        <node concept="3Tqbb2" id="WJTIIot4Xc" role="1tU5fm" />
+                      </node>
+                      <node concept="3clFbS" id="WJTIIot4Xd" role="1bW5cS">
+                        <node concept="3clFbH" id="WJTIIot4Xe" role="3cqZAp" />
+                        <node concept="3SKdUt" id="WJTIIot6uK" role="3cqZAp">
+                          <node concept="1PaTwC" id="WJTIIot6uL" role="1aUNEU">
+                            <node concept="3oM_SD" id="WJTIIot6uM" role="1PaTwD">
+                              <property role="3oM_SC" value="replace" />
+                            </node>
+                            <node concept="3oM_SD" id="WJTIIot6uN" role="1PaTwD">
+                              <property role="3oM_SC" value="back" />
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbF" id="WJTIIot6uO" role="3cqZAp">
+                          <node concept="2OqwBi" id="WJTIIot6uP" role="3clFbG">
+                            <node concept="2OqwBi" id="WJTIIot6uQ" role="2Oq$k0">
+                              <node concept="2OqwBi" id="WJTIIot6uR" role="2Oq$k0">
+                                <node concept="3xONca" id="WJTIIot6uS" role="2Oq$k0">
+                                  <ref role="3xOPvv" node="Na4AEA7D2k" resolve="clsBox3" />
+                                </node>
+                                <node concept="3Tsc0h" id="WJTIIot6uT" role="2OqNvi">
+                                  <ref role="3TtcxE" to="tpee:fWEKbgp" resolve="implementedInterface" />
+                                </node>
+                              </node>
+                              <node concept="1uHKPH" id="WJTIIot6uU" role="2OqNvi" />
+                            </node>
+                            <node concept="1P9Npp" id="WJTIIot6uV" role="2OqNvi">
+                              <node concept="37vLTw" id="WJTIIot6uW" role="1P9ThW">
+                                <ref role="3cqZAo" node="WJTIIosUyn" resolve="implemented1" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="3clFbH" id="WJTIIot4Xo" role="3cqZAp" />
+                      </node>
+                    </node>
                   </node>
                 </node>
-                <node concept="1uHKPH" id="Na4AEAa7pI" role="2OqNvi" />
-              </node>
-              <node concept="1P9Npp" id="Na4AEAbDdn" role="2OqNvi">
-                <node concept="37vLTw" id="Na4AEAbDhU" role="1P9ThW">
-                  <ref role="3cqZAo" node="Na4AEA8mcN" resolve="testNode" />
+                <node concept="liA8E" id="WJTIIot7eW" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
                 </node>
               </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="Na4AEA9GlL" role="3cqZAp" />
-        <node concept="3clFbF" id="Na4AEAbvV7" role="3cqZAp">
-          <node concept="2OqwBi" id="Na4AEAbzxl" role="3clFbG">
-            <node concept="2OqwBi" id="Na4AEA8mdD" role="2Oq$k0">
-              <node concept="2OqwBi" id="Na4AEA8mdE" role="2Oq$k0">
-                <node concept="3xONca" id="Na4AEA8O0M" role="2Oq$k0">
-                  <ref role="3xOPvv" node="Na4AEA7D2k" resolve="clsBox3" />
-                </node>
-                <node concept="3Tsc0h" id="Na4AEA8QaE" role="2OqNvi">
-                  <ref role="3TtcxE" to="tpee:fWEKbgp" resolve="implementedInterface" />
-                </node>
-              </node>
-              <node concept="1uHKPH" id="Na4AEA8mdH" role="2OqNvi" />
-            </node>
-            <node concept="1P9Npp" id="Na4AEAbzWw" role="2OqNvi">
-              <node concept="37vLTw" id="Na4AEAbzY$" role="1P9ThW">
-                <ref role="3cqZAo" node="Na4AEA8UvE" resolve="implemented2" />
+              <node concept="liA8E" id="WJTIIotbmg" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
               </node>
             </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="Na4AEAbutv" role="3cqZAp">
-          <node concept="3cpWsn" id="Na4AEAbutw" role="3cpWs9">
-            <property role="TrG5h" value="typesDelta1" />
-            <node concept="2OqwBi" id="Na4AEAbutx" role="33vP2m">
-              <node concept="37vLTw" id="Na4AEAbuty" role="2Oq$k0">
-                <ref role="3cqZAo" node="Na4AEA8mcS" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="Na4AEAbutz" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fHwMs" resolve="relaunch" />
-                <node concept="37vLTw" id="Na4AEAbut$" role="37wK5m">
-                  <ref role="3cqZAo" node="Na4AEA8mcJ" resolve="typecheckRoot" />
-                </node>
-              </node>
+            <node concept="liA8E" id="WJTIIovtbl" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
-            <node concept="3rvAFt" id="Na4AEAbut_" role="1tU5fm">
-              <node concept="3uibUv" id="Na4AEAbutA" role="3rvQeY">
-                <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
-              </node>
-              <node concept="3Tqbb2" id="Na4AEAbutB" role="3rvSg0" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="Na4AEAbutC" role="3cqZAp">
-          <node concept="2YIFZM" id="Na4AEAbutD" role="3clFbG">
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <node concept="37vLTw" id="Na4AEAbutE" role="37wK5m">
-              <ref role="3cqZAo" node="Na4AEA8mcS" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="Na4AEAbutF" role="3cqZAp" />
-        <node concept="3vwNmj" id="Na4AEAbuuf" role="3cqZAp">
-          <node concept="2OqwBi" id="Na4AEAbuug" role="3vwVQn">
-            <node concept="2OqwBi" id="Na4AEAbuuh" role="2Oq$k0">
-              <node concept="37vLTw" id="Na4AEAbuui" role="2Oq$k0">
-                <ref role="3cqZAo" node="Na4AEA8mcS" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="Na4AEAbuuj" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:3o9wrC3y$h_" resolve="getFailedNodes" />
-              </node>
-            </node>
-            <node concept="3JPx81" id="Na4AEAbuuk" role="2OqNvi">
-              <node concept="2OqwBi" id="Na4AEAcwkC" role="25WWJ7">
-                <node concept="2OqwBi" id="Na4AEAcu69" role="2Oq$k0">
-                  <node concept="37vLTw" id="Na4AEAcCDs" role="2Oq$k0">
-                    <ref role="3cqZAo" node="Na4AEA8UvE" resolve="implemented2" />
-                  </node>
-                  <node concept="3Tsc0h" id="Na4AEAcul8" role="2OqNvi">
-                    <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
-                  </node>
-                </node>
-                <node concept="1uHKPH" id="Na4AEAcyEo" role="2OqNvi" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="Na4AEAbufX" role="3cqZAp" />
-        <node concept="3SKdUt" id="Na4AEA9NXO" role="3cqZAp">
-          <node concept="1PaTwC" id="Na4AEA9NXP" role="1aUNEU">
-            <node concept="3oM_SD" id="Na4AEA9NXR" role="1PaTwD">
-              <property role="3oM_SC" value="replace" />
-            </node>
-            <node concept="3oM_SD" id="Na4AEA9Ovs" role="1PaTwD">
-              <property role="3oM_SC" value="back" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="Na4AEAb$dB" role="3cqZAp">
-          <node concept="2OqwBi" id="Na4AEAb$dC" role="3clFbG">
-            <node concept="2OqwBi" id="Na4AEAb$dD" role="2Oq$k0">
-              <node concept="2OqwBi" id="Na4AEAb$dE" role="2Oq$k0">
-                <node concept="3xONca" id="Na4AEAb$dF" role="2Oq$k0">
-                  <ref role="3xOPvv" node="Na4AEA7D2k" resolve="clsBox3" />
-                </node>
-                <node concept="3Tsc0h" id="Na4AEAb$dG" role="2OqNvi">
-                  <ref role="3TtcxE" to="tpee:fWEKbgp" resolve="implementedInterface" />
-                </node>
-              </node>
-              <node concept="1uHKPH" id="Na4AEAb$dH" role="2OqNvi" />
-            </node>
-            <node concept="1P9Npp" id="Na4AEAb$dI" role="2OqNvi">
-              <node concept="37vLTw" id="Na4AEAb$XJ" role="1P9ThW">
-                <ref role="3cqZAo" node="Na4AEA9qFN" resolve="implemented1" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="Na4AEAb$dK" role="3cqZAp">
-          <node concept="3cpWsn" id="Na4AEAb$dL" role="3cpWs9">
-            <property role="TrG5h" value="typesDelta2" />
-            <node concept="2OqwBi" id="Na4AEAb$dM" role="33vP2m">
-              <node concept="37vLTw" id="Na4AEAb$dN" role="2Oq$k0">
-                <ref role="3cqZAo" node="Na4AEA8mcS" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="Na4AEAb$dO" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:2u_o41fHwMs" resolve="relaunch" />
-                <node concept="37vLTw" id="Na4AEAb$dP" role="37wK5m">
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-              <node concept="3uibUv" id="Na4AEAb$dR" role="3rvQeY">
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-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <node concept="37vLTw" id="Na4AEAb$dV" role="37wK5m">
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-        <node concept="3vFxKo" id="Na4AEAb_iH" role="3cqZAp">
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-              <node concept="37vLTw" id="Na4AEAb_uL" role="2Oq$k0">
-                <ref role="3cqZAo" node="Na4AEA8mcS" resolve="launcher" />
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-              <node concept="liA8E" id="Na4AEAb_uM" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:3o9wrC3y$h_" resolve="getFailedNodes" />
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-            <node concept="3JPx81" id="Na4AEAb_uN" role="2OqNvi">
-              <node concept="2OqwBi" id="Na4AEAcCJa" role="25WWJ7">
-                <node concept="2OqwBi" id="Na4AEAcCJb" role="2Oq$k0">
-                  <node concept="37vLTw" id="Na4AEAcu0A" role="2Oq$k0">
-                    <ref role="3cqZAo" node="Na4AEA9qFN" resolve="implemented1" />
-                  </node>
-                  <node concept="3Tsc0h" id="Na4AEAcCJc" role="2OqNvi">
-                    <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
-                  </node>
-                </node>
-                <node concept="1uHKPH" id="Na4AEAcCJd" role="2OqNvi" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3vwNmj" id="Na4AEAcCkS" role="3cqZAp">
-          <node concept="2OqwBi" id="Na4AEAcCkT" role="3vwVQn">
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-              <node concept="37vLTw" id="Na4AEAcCkV" role="2Oq$k0">
-                <ref role="3cqZAo" node="Na4AEA8mcS" resolve="launcher" />
-              </node>
-              <node concept="liA8E" id="Na4AEAcCkW" role="2OqNvi">
-                <ref role="37wK5l" to="hfva:3o9wrC3y$h_" resolve="getFailedNodes" />
-              </node>
-            </node>
-            <node concept="1v1jN8" id="Na4AEAcCkX" role="2OqNvi" />
           </node>
         </node>
       </node>
@@ -6925,354 +5166,504 @@
       <property role="TrG5h" value="addChildToIncompleteNode" />
       <node concept="3cqZAl" id="2u_o41fMFKu" role="3clF45" />
       <node concept="3clFbS" id="2u_o41fMFKv" role="3clF47">
-        <node concept="3cpWs8" id="2u_o41fMFKw" role="3cqZAp">
-          <node concept="3cpWsn" id="2u_o41fMFKx" role="3cpWs9">
-            <property role="TrG5h" value="typecheckRoot" />
-            <node concept="3Tqbb2" id="2u_o41fMFKy" role="1tU5fm" />
-            <node concept="3xONca" id="2u_o41fN38d" role="33vP2m">
-              <ref role="3xOPvv" node="6gZak$B1UDG" resolve="demo1" />
-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="2u_o41fMFK$" role="3cqZAp">
-          <node concept="3cpWsn" id="2u_o41fMFK_" role="3cpWs9">
-            <property role="TrG5h" value="testNode" />
-            <node concept="3Tqbb2" id="2u_o41fMFKA" role="1tU5fm" />
-            <node concept="3xONca" id="2u_o41fMFKB" role="33vP2m">
-              <ref role="3xOPvv" node="2u_o41fEPHL" resolve="assign_i1" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="3o9wrC3DZOq" role="3cqZAp" />
-        <node concept="3cpWs8" id="2u_o41fMFKM" role="3cqZAp">
-          <node concept="3cpWsn" id="2u_o41fMFKN" role="3cpWs9">
-            <property role="TrG5h" value="launcher" />
-            <node concept="3uibUv" id="2u_o41fMFKO" role="1tU5fm">
-              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-            </node>
-            <node concept="2YIFZM" id="3o9wrC3D$XZ" role="33vP2m">
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-              <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLaunchHelper" />
-              <node concept="37vLTw" id="3o9wrC3D_l3" role="37wK5m">
-                <ref role="3cqZAo" node="2u_o41fMFKx" resolve="typecheckRoot" />
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-            </node>
-          </node>
-        </node>
-        <node concept="3cpWs8" id="2u_o41fMFKX" role="3cqZAp">
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-            <property role="TrG5h" value="testNodeRef" />
-            <node concept="3uibUv" id="2u_o41fMFKZ" role="1tU5fm">
-              <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
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-            <node concept="2OqwBi" id="2u_o41fMFL0" role="33vP2m">
-              <node concept="liA8E" id="2u_o41fMFL1" role="2OqNvi">
-                <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-              </node>
-              <node concept="2JrnkZ" id="2u_o41fMFL2" role="2Oq$k0">
-                <node concept="37vLTw" id="2u_o41fMFL3" role="2JrQYb">
-                  <ref role="3cqZAo" node="2u_o41fMFK_" resolve="testNode" />
+        <node concept="3clFbF" id="WJTIIotm5U" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIov$6Y" role="3clFbG">
+            <node concept="2OqwBi" id="WJTIIove_a" role="2Oq$k0">
+              <node concept="2OqwBi" id="WJTIIov0NG" role="2Oq$k0">
+                <node concept="2OqwBi" id="WJTIIouWzS" role="2Oq$k0">
+                  <node concept="2OqwBi" id="WJTIIouOoI" role="2Oq$k0">
+                    <node concept="2OqwBi" id="WJTIIouLN2" role="2Oq$k0">
+                      <node concept="2OqwBi" id="WJTIIovuL8" role="2Oq$k0">
+                        <node concept="2OqwBi" id="WJTIIouI4a" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIou_zj" role="2Oq$k0">
+                            <node concept="2OqwBi" id="WJTIIouxBH" role="2Oq$k0">
+                              <node concept="2OqwBi" id="WJTIIouuus" role="2Oq$k0">
+                                <node concept="2OqwBi" id="WJTIIour12" role="2Oq$k0">
+                                  <node concept="2OqwBi" id="WJTIIouD2T" role="2Oq$k0">
+                                    <node concept="2OqwBi" id="WJTIIoul7T" role="2Oq$k0">
+                                      <node concept="2OqwBi" id="WJTIIotpaM" role="2Oq$k0">
+                                        <node concept="2YIFZM" id="WJTIIotnJJ" role="2Oq$k0">
+                                          <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                                          <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                                          <node concept="3xONca" id="WJTIIotp6j" role="37wK5m">
+                                            <ref role="3xOPvv" node="6gZak$B1UDG" resolve="demo1" />
+                                          </node>
+                                        </node>
+                                        <node concept="liA8E" id="WJTIIoujHn" role="2OqNvi">
+                                          <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                                          <node concept="3xONca" id="WJTIIoukZV" role="37wK5m">
+                                            <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
+                                          </node>
+                                        </node>
+                                      </node>
+                                      <node concept="liA8E" id="WJTIIoumD4" role="2OqNvi">
+                                        <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                                        <node concept="3xONca" id="WJTIIounUo" role="37wK5m">
+                                          <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
+                                        </node>
+                                      </node>
+                                    </node>
+                                    <node concept="liA8E" id="WJTIIouErD" role="2OqNvi">
+                                      <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                                      <node concept="3xONca" id="WJTIIouG2j" role="37wK5m">
+                                        <ref role="3xOPvv" node="2u_o41fEPHL" resolve="assign_i1" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                  <node concept="liA8E" id="WJTIIous_U" role="2OqNvi">
+                                    <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                                    <node concept="1bVj0M" id="WJTIIouu1_" role="37wK5m">
+                                      <node concept="3clFbS" id="WJTIIouu1B" role="1bW5cS">
+                                        <node concept="3clFbH" id="WJTIIouuoR" role="3cqZAp" />
+                                        <node concept="3clFbF" id="WJTIIouubv" role="3cqZAp">
+                                          <node concept="2OqwBi" id="WJTIIouubw" role="3clFbG">
+                                            <node concept="2OqwBi" id="WJTIIouubx" role="2Oq$k0">
+                                              <node concept="3xONca" id="WJTIIouuby" role="2Oq$k0">
+                                                <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
+                                              </node>
+                                              <node concept="3TrEf2" id="WJTIIouubz" role="2OqNvi">
+                                                <ref role="3Tt5mk" to="tpee:fJuHU4s" resolve="leftExpression" />
+                                              </node>
+                                            </node>
+                                            <node concept="1P9Npp" id="WJTIIouub$" role="2OqNvi">
+                                              <node concept="2c44tf" id="WJTIIouub_" role="1P9ThW">
+                                                <node concept="37vLTw" id="WJTIIouubA" role="2c44tc">
+                                                  <ref role="3cqZAo" node="6gZak$B1UDx" resolve="i" />
+                                                </node>
+                                              </node>
+                                            </node>
+                                          </node>
+                                        </node>
+                                        <node concept="3clFbH" id="WJTIIouuk_" role="3cqZAp" />
+                                      </node>
+                                      <node concept="37vLTG" id="WJTIIouGdk" role="1bW2Oz">
+                                        <property role="TrG5h" value="root" />
+                                        <node concept="3Tqbb2" id="WJTIIouGmr" role="1tU5fm" />
+                                      </node>
+                                    </node>
+                                  </node>
+                                </node>
+                                <node concept="liA8E" id="WJTIIouwdD" role="2OqNvi">
+                                  <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                                </node>
+                              </node>
+                              <node concept="liA8E" id="WJTIIouztJ" role="2OqNvi">
+                                <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                                <node concept="3xONca" id="WJTIIou$R1" role="37wK5m">
+                                  <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
+                                </node>
+                                <node concept="2c44tf" id="WJTIIou_o0" role="37wK5m">
+                                  <node concept="10Oyi0" id="WJTIIou_xh" role="2c44tc" />
+                                </node>
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIouBpk" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                              <node concept="3xONca" id="WJTIIouCNG" role="37wK5m">
+                                <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIouK3g" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                            <node concept="3xONca" id="WJTIIouLyf" role="37wK5m">
+                              <ref role="3xOPvv" node="2u_o41fEPHL" resolve="assign_i1" />
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIovwNS" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIouMmk" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                        <node concept="1bVj0M" id="WJTIIouMml" role="37wK5m">
+                          <node concept="3clFbS" id="WJTIIouMmm" role="1bW5cS">
+                            <node concept="3clFbH" id="WJTIIouMmn" role="3cqZAp" />
+                            <node concept="3clFbF" id="WJTIIouSb8" role="3cqZAp">
+                              <node concept="2OqwBi" id="WJTIIouSb9" role="3clFbG">
+                                <node concept="2OqwBi" id="WJTIIouSba" role="2Oq$k0">
+                                  <node concept="3xONca" id="WJTIIouSbb" role="2Oq$k0">
+                                    <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
+                                  </node>
+                                  <node concept="3TrEf2" id="WJTIIouSbc" role="2OqNvi">
+                                    <ref role="3Tt5mk" to="tpee:fJuHU4r" resolve="rightExpression" />
+                                  </node>
+                                </node>
+                                <node concept="1P9Npp" id="WJTIIouSbd" role="2OqNvi">
+                                  <node concept="2c44tf" id="WJTIIouSbe" role="1P9ThW">
+                                    <node concept="3cmrfG" id="WJTIIouSbf" role="2c44tc">
+                                      <property role="3cmrfH" value="43" />
+                                    </node>
+                                  </node>
+                                </node>
+                              </node>
+                            </node>
+                            <node concept="3clFbH" id="WJTIIouMmw" role="3cqZAp" />
+                          </node>
+                          <node concept="37vLTG" id="WJTIIouMmx" role="1bW2Oz">
+                            <property role="TrG5h" value="root" />
+                            <node concept="3Tqbb2" id="WJTIIouMmy" role="1tU5fm" />
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIouQ8i" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIouZch" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                    <node concept="3xONca" id="WJTIIovcIo" role="37wK5m">
+                      <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
+                    </node>
+                    <node concept="2c44tf" id="WJTIIovdmr" role="37wK5m">
+                      <node concept="10Oyi0" id="WJTIIovdms" role="2c44tc" />
+                    </node>
+                  </node>
+                </node>
+                <node concept="liA8E" id="WJTIIov3os" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                  <node concept="3xONca" id="WJTIIovdCG" role="37wK5m">
+                    <ref role="3xOPvv" node="2u_o41fEPHL" resolve="assign_i1" />
+                  </node>
+                  <node concept="2c44tf" id="WJTIIovegW" role="37wK5m">
+                    <node concept="10Oyi0" id="WJTIIovegX" role="2c44tc" />
+                  </node>
                 </node>
               </node>
+              <node concept="liA8E" id="WJTIIovhkA" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIooHck" resolve="ensureNoFailures" />
+              </node>
+            </node>
+            <node concept="liA8E" id="WJTIIovB6g" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
-        <node concept="3cpWs8" id="2u_o41fMFL4" role="3cqZAp">
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-                <ref role="37wK5l" to="hfva:2u_o41fICWA" resolve="launch" />
-                <node concept="37vLTw" id="2u_o41fMFLb" role="37wK5m">
-                  <ref role="3cqZAo" node="2u_o41fMFKx" resolve="typecheckRoot" />
+      </node>
+    </node>
+    <node concept="1LZb2c" id="3qSM7lhEqRK" role="1SL9yI">
+      <property role="TrG5h" value="tcheckInvalidNode" />
+      <node concept="3cqZAl" id="3qSM7lhEqRL" role="3clF45" />
+      <node concept="3clFbS" id="3qSM7lhEqRM" role="3clF47">
+        <node concept="3clFbF" id="WJTIIoBsHT" role="3cqZAp">
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+              <node concept="2OqwBi" id="WJTIIoBZR9" role="2Oq$k0">
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+                        <node concept="2OqwBi" id="WJTIIoBwJQ" role="2Oq$k0">
+                          <node concept="2OqwBi" id="WJTIIoFXZz" role="2Oq$k0">
+                            <node concept="2OqwBi" id="WJTIIoCoO8" role="2Oq$k0">
+                              <node concept="2OqwBi" id="WJTIIoCkL5" role="2Oq$k0">
+                                <node concept="2YIFZM" id="WJTIIoBuKd" role="2Oq$k0">
+                                  <ref role="37wK5l" node="WJTIIokwcy" resolve="forRoot" />
+                                  <ref role="1Pybhc" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+                                  <node concept="3xONca" id="WJTIIoBwF8" role="37wK5m">
+                                    <ref role="3xOPvv" node="6gZak$B1UDG" resolve="demo1" />
+                                  </node>
+                                </node>
+                                <node concept="liA8E" id="WJTIIoCmA_" role="2OqNvi">
+                                  <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                                  <node concept="3xONca" id="WJTIIoCo$T" role="37wK5m">
+                                    <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
+                                  </node>
+                                </node>
+                              </node>
+                              <node concept="liA8E" id="WJTIIoCqKQ" role="2OqNvi">
+                                <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                                <node concept="1bVj0M" id="WJTIIoCqKR" role="37wK5m">
+                                  <node concept="3clFbS" id="WJTIIoCqKS" role="1bW5cS">
+                                    <node concept="3clFbH" id="WJTIIoCqKT" role="3cqZAp" />
+                                    <node concept="3SKdUt" id="WJTIIoBMO6" role="3cqZAp">
+                                      <node concept="1PaTwC" id="WJTIIoBMO7" role="1aUNEU">
+                                        <node concept="3oM_SD" id="WJTIIoBMO8" role="1PaTwD">
+                                          <property role="3oM_SC" value="Make" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMO9" role="1PaTwD">
+                                          <property role="3oM_SC" value="inner" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOa" role="1PaTwD">
+                                          <property role="3oM_SC" value="expression" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOb" role="1PaTwD">
+                                          <property role="3oM_SC" value="valid" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOc" role="1PaTwD">
+                                          <property role="3oM_SC" value="to" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOd" role="1PaTwD">
+                                          <property role="3oM_SC" value="pass" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOe" role="1PaTwD">
+                                          <property role="3oM_SC" value="typechecking" />
+                                        </node>
+                                      </node>
+                                    </node>
+                                    <node concept="3SKdUt" id="WJTIIoBMOf" role="3cqZAp">
+                                      <node concept="1PaTwC" id="WJTIIoBMOg" role="1aUNEU">
+                                        <node concept="3oM_SD" id="WJTIIoBMOh" role="1PaTwD">
+                                          <property role="3oM_SC" value="while" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOi" role="1PaTwD">
+                                          <property role="3oM_SC" value="outer" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOj" role="1PaTwD">
+                                          <property role="3oM_SC" value="expr" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOk" role="1PaTwD">
+                                          <property role="3oM_SC" value="won't" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOl" role="1PaTwD">
+                                          <property role="3oM_SC" value="pass" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOm" role="1PaTwD">
+                                          <property role="3oM_SC" value="typechecking" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOn" role="1PaTwD">
+                                          <property role="3oM_SC" value="because" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOo" role="1PaTwD">
+                                          <property role="3oM_SC" value="of" />
+                                        </node>
+                                        <node concept="3oM_SD" id="WJTIIoBMOp" role="1PaTwD">
+                                          <property role="3oM_SC" value="incompleteness" />
+                                        </node>
+                                      </node>
+                                    </node>
+                                    <node concept="3clFbF" id="WJTIIoBIQI" role="3cqZAp">
+                                      <node concept="2OqwBi" id="WJTIIoBIQJ" role="3clFbG">
+                                        <node concept="2OqwBi" id="WJTIIoBIQK" role="2Oq$k0">
+                                          <node concept="3xONca" id="WJTIIoBIQL" role="2Oq$k0">
+                                            <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
+                                          </node>
+                                          <node concept="3TrEf2" id="WJTIIoBIQM" role="2OqNvi">
+                                            <ref role="3Tt5mk" to="tpee:fJuHU4s" resolve="leftExpression" />
+                                          </node>
+                                        </node>
+                                        <node concept="1P9Npp" id="WJTIIoBIQN" role="2OqNvi">
+                                          <node concept="2c44tf" id="WJTIIoBIQO" role="1P9ThW">
+                                            <node concept="37vLTw" id="WJTIIoBIQP" role="2c44tc">
+                                              <ref role="3cqZAo" node="6gZak$B1UDx" resolve="i" />
+                                            </node>
+                                          </node>
+                                        </node>
+                                      </node>
+                                    </node>
+                                    <node concept="3clFbH" id="WJTIIoCtCO" role="3cqZAp" />
+                                  </node>
+                                  <node concept="37vLTG" id="WJTIIoCqLK" role="1bW2Oz">
+                                    <property role="TrG5h" value="root" />
+                                    <node concept="3Tqbb2" id="WJTIIoCqLL" role="1tU5fm" />
+                                  </node>
+                                </node>
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="WJTIIoG026" role="2OqNvi">
+                              <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                            </node>
+                          </node>
+                          <node concept="liA8E" id="WJTIIoByJu" role="2OqNvi">
+                            <ref role="37wK5l" node="WJTIIomj2Y" resolve="ensureType" />
+                            <node concept="3xONca" id="WJTIIoB$Mw" role="37wK5m">
+                              <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
+                            </node>
+                            <node concept="2c44tf" id="WJTIIoBVxo" role="37wK5m">
+                              <node concept="10Oyi0" id="WJTIIoBVDt" role="2c44tc" />
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="liA8E" id="WJTIIoBGQZ" role="2OqNvi">
+                          <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                          <node concept="3xONca" id="WJTIIoBIIN" role="37wK5m">
+                            <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
+                          </node>
+                        </node>
+                      </node>
+                      <node concept="liA8E" id="WJTIIoCy8K" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
+                      </node>
+                    </node>
+                    <node concept="liA8E" id="WJTIIoBIQE" role="2OqNvi">
+                      <ref role="37wK5l" node="WJTIIonPSQ" resolve="modify" />
+                      <node concept="1bVj0M" id="WJTIIoBIQF" role="37wK5m">
+                        <node concept="3clFbS" id="WJTIIoBIQG" role="1bW5cS">
+                          <node concept="3clFbH" id="WJTIIoBIQH" role="3cqZAp" />
+                          <node concept="3SKdUt" id="WJTIIoBW3z" role="3cqZAp">
+                            <node concept="1PaTwC" id="WJTIIoBW3$" role="1aUNEU">
+                              <node concept="3oM_SD" id="WJTIIoBW3_" role="1PaTwD">
+                                <property role="3oM_SC" value="Make" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3A" role="1PaTwD">
+                                <property role="3oM_SC" value="inner" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3B" role="1PaTwD">
+                                <property role="3oM_SC" value="expr" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3C" role="1PaTwD">
+                                <property role="3oM_SC" value="invalid" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3D" role="1PaTwD">
+                                <property role="3oM_SC" value="again" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3E" role="1PaTwD">
+                                <property role="3oM_SC" value="by" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3F" role="1PaTwD">
+                                <property role="3oM_SC" value="removing" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3G" role="1PaTwD">
+                                <property role="3oM_SC" value="its" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3H" role="1PaTwD">
+                                <property role="3oM_SC" value="child" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3I" role="1PaTwD">
+                                <property role="3oM_SC" value="&amp;" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3J" role="1PaTwD">
+                                <property role="3oM_SC" value="try" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3K" role="1PaTwD">
+                                <property role="3oM_SC" value="typechecking" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3L" role="1PaTwD">
+                                <property role="3oM_SC" value="outer" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBW3M" role="1PaTwD">
+                                <property role="3oM_SC" value="expr" />
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="3clFbF" id="WJTIIoBVE4" role="3cqZAp">
+                            <node concept="2OqwBi" id="WJTIIoBVE5" role="3clFbG">
+                              <node concept="2OqwBi" id="WJTIIoBVE6" role="2Oq$k0">
+                                <node concept="3xONca" id="WJTIIoBVE7" role="2Oq$k0">
+                                  <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
+                                </node>
+                                <node concept="3TrEf2" id="WJTIIoBVE8" role="2OqNvi">
+                                  <ref role="3Tt5mk" to="tpee:fJuHU4s" resolve="leftExpression" />
+                                </node>
+                              </node>
+                              <node concept="3YRAZt" id="WJTIIoBVE9" role="2OqNvi" />
+                            </node>
+                          </node>
+                          <node concept="3clFbF" id="WJTIIoBVEe" role="3cqZAp">
+                            <node concept="2OqwBi" id="WJTIIoBVEf" role="3clFbG">
+                              <node concept="2OqwBi" id="WJTIIoBVEg" role="2Oq$k0">
+                                <node concept="3xONca" id="WJTIIoBVEh" role="2Oq$k0">
+                                  <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
+                                </node>
+                                <node concept="3TrEf2" id="WJTIIoBVEi" role="2OqNvi">
+                                  <ref role="3Tt5mk" to="tpee:fJuHU4r" resolve="rightExpression" />
+                                </node>
+                              </node>
+                              <node concept="1P9Npp" id="WJTIIoBVEj" role="2OqNvi">
+                                <node concept="2c44tf" id="WJTIIoBVEk" role="1P9ThW">
+                                  <node concept="3cmrfG" id="WJTIIoBVEl" role="2c44tc">
+                                    <property role="3cmrfH" value="43" />
+                                  </node>
+                                </node>
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="3clFbH" id="WJTIIoBXu1" role="3cqZAp" />
+                          <node concept="3SKdUt" id="WJTIIoBWnD" role="3cqZAp">
+                            <node concept="1PaTwC" id="WJTIIoBWnE" role="1aUNEU">
+                              <node concept="3oM_SD" id="WJTIIoBWnF" role="1PaTwD">
+                                <property role="3oM_SC" value="Then" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWuZ" role="1PaTwD">
+                                <property role="3oM_SC" value="check" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnG" role="1PaTwD">
+                                <property role="3oM_SC" value="whether" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnH" role="1PaTwD">
+                                <property role="3oM_SC" value="old" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnI" role="1PaTwD">
+                                <property role="3oM_SC" value="types" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnJ" role="1PaTwD">
+                                <property role="3oM_SC" value="which" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnK" role="1PaTwD">
+                                <property role="3oM_SC" value="are" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnL" role="1PaTwD">
+                                <property role="3oM_SC" value="not" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnM" role="1PaTwD">
+                                <property role="3oM_SC" value="more" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnN" role="1PaTwD">
+                                <property role="3oM_SC" value="valid" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnO" role="1PaTwD">
+                                <property role="3oM_SC" value="" />
+                              </node>
+                            </node>
+                          </node>
+                          <node concept="3SKdUt" id="WJTIIoBWLv" role="3cqZAp">
+                            <node concept="1PaTwC" id="WJTIIoBWLu" role="1aUNEU">
+                              <node concept="3oM_SD" id="WJTIIoBWLt" role="1PaTwD">
+                                <property role="3oM_SC" value="influence" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnP" role="1PaTwD">
+                                <property role="3oM_SC" value="subsequent" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWT7" role="1PaTwD">
+                                <property role="3oM_SC" value="relaunches" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWZy" role="1PaTwD">
+                                <property role="3oM_SC" value="--" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWZC" role="1PaTwD">
+                                <property role="3oM_SC" value="of" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWZJ" role="1PaTwD">
+                                <property role="3oM_SC" value="course," />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBX2s" role="1PaTwD">
+                                <property role="3oM_SC" value="they" />
+                              </node>
+                              <node concept="3oM_SD" id="WJTIIoBWnS" role="1PaTwD">
+                                <property role="3oM_SC" value="shouldn't." />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                        <node concept="37vLTG" id="WJTIIoBIQR" role="1bW2Oz">
+                          <property role="TrG5h" value="root" />
+                          <node concept="3Tqbb2" id="WJTIIoBIQS" role="1tU5fm" />
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="liA8E" id="WJTIIoBNe8" role="2OqNvi">
+                    <ref role="37wK5l" node="WJTIIom1yI" resolve="relaunch" />
+                  </node>
                 </node>
-              </node>
-              <node concept="37vLTw" id="2u_o41fMFLc" role="2Oq$k0">
-                <ref role="3cqZAo" node="2u_o41fMFKN" resolve="launcher" />
-              </node>
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbF" id="2u_o41fMFLd" role="3cqZAp">
-          <node concept="2YIFZM" id="3o9wrC3DMZq" role="3clFbG">
-            <ref role="37wK5l" to="hfva:3o9wrC3D5cI" resolve="printInfo" />
-            <ref role="1Pybhc" to="hfva:3evPR3EeeoU" resolve="TestInfoPrinter" />
-            <node concept="37vLTw" id="3o9wrC3DNaw" role="37wK5m">
-              <ref role="3cqZAo" node="2u_o41fMFKN" resolve="launcher" />
-            </node>
-          </node>
-        </node>
-        <node concept="3clFbH" id="2u_o41fMFLh" role="3cqZAp" />
-        <node concept="3vFxKo" id="2u_o41fMFLi" role="3cqZAp">
-          <node concept="2OqwBi" id="2u_o41fMFLj" role="3vFALc">
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-              <ref role="3cqZAo" node="2u_o41fMFL5" resolve="types0" />
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-            <node concept="2Nt0df" id="2u_o41fMFLl" role="2OqNvi">
-              <node concept="2OqwBi" id="2u_o41fMFLm" role="38cxEo">
-                <node concept="liA8E" id="2u_o41fMFLn" role="2OqNvi">
-                  <ref role="37wK5l" to="mhbf:~SNode.getReference()" resolve="getReference" />
-                </node>
-                <node concept="2JrnkZ" id="2u_o41fMFLo" role="2Oq$k0">
-                  <node concept="3xONca" id="2u_o41fMFLp" role="2JrQYb">
+                <node concept="liA8E" id="WJTIIoC2mW" role="2OqNvi">
+                  <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                  <node concept="3xONca" id="WJTIIoC4nE" role="37wK5m">
                     <ref role="3xOPvv" node="2u_o41fENyK" resolve="plusOp1" />
                   </node>
                 </node>
               </node>
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-        </node>
-        <node concept="3vFxKo" id="2u_o41fMFLq" role="3cqZAp">
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-                <node concept="liA8E" id="2u_o41fMFLv" role="2OqNvi">
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-                <node concept="2JrnkZ" id="2u_o41fMFLw" role="2Oq$k0">
-                  <node concept="3xONca" id="2u_o41fMFLx" role="2JrQYb">
-                    <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
-                  </node>
+              <node concept="liA8E" id="WJTIIoBXDv" role="2OqNvi">
+                <ref role="37wK5l" node="WJTIIotPrU" resolve="ensureNoType" />
+                <node concept="3xONca" id="WJTIIoBZAE" role="37wK5m">
+                  <ref role="3xOPvv" node="2u_o41fMimX" resolve="plusOp2" />
                 </node>
               </node>
             </node>
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-        <node concept="3vFxKo" id="2u_o41fMFLy" role="3cqZAp">
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-            <node concept="2Nt0df" id="2u_o41fMFL_" role="2OqNvi">
-              <node concept="37vLTw" id="2u_o41fMFLA" role="38cxEo">
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-                <ref role="3cqZAo" node="2u_o41fMFKN" resolve="launcher" />
-              </node>
+            <node concept="liA8E" id="WJTIIoCipo" role="2OqNvi">
+              <ref role="37wK5l" node="WJTIIokFTj" resolve="ensureAllTypes" />
             </node>
           </node>
         </node>
@@ -7815,5 +6206,880 @@
       </node>
     </node>
   </node>
+  <node concept="312cEu" id="WJTIIojUvH">
+    <property role="TrG5h" value="IncrementalTestBuilder" />
+    <node concept="2tJIrI" id="WJTIIojUxL" role="jymVt" />
+    <node concept="312cEg" id="WJTIIoktKX" role="jymVt">
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+      <node concept="3Tm6S6" id="WJTIIoksM5" role="1B3o_S" />
+      <node concept="3Tqbb2" id="WJTIIoktKO" role="1tU5fm" />
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+    <node concept="312cEg" id="WJTIIokuum" role="jymVt">
+      <property role="TrG5h" value="launcher" />
+      <node concept="3uibUv" id="WJTIIokub2" role="1tU5fm">
+        <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLauncher" />
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+      <node concept="3Tm6S6" id="WJTIIokuLD" role="1B3o_S" />
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+    <node concept="2tJIrI" id="WJTIIon$P4" role="jymVt" />
+    <node concept="2tJIrI" id="WJTIIoksLr" role="jymVt" />
+    <node concept="3clFbW" id="WJTIIojU$0" role="jymVt">
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+      <node concept="3clFbS" id="WJTIIojU$3" role="3clF47" />
+      <node concept="3Tm6S6" id="WJTIIokwf2" role="1B3o_S" />
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+    <node concept="2tJIrI" id="WJTIIokvZ7" role="jymVt" />
+    <node concept="2YIFZL" id="WJTIIokwcy" role="jymVt">
+      <property role="TrG5h" value="forRoot" />
+      <node concept="37vLTG" id="WJTIIoksJW" role="3clF46">
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+        <node concept="3Tqbb2" id="WJTIIoktKc" role="1tU5fm" />
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+      <node concept="3clFbS" id="WJTIIokwc$" role="3clF47">
+        <node concept="3cpWs8" id="WJTIIokx5M" role="3cqZAp">
+          <node concept="3cpWsn" id="WJTIIokx5N" role="3cpWs9">
+            <property role="TrG5h" value="builder" />
+            <node concept="3uibUv" id="WJTIIokx5O" role="1tU5fm">
+              <ref role="3uigEE" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
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+            <node concept="2ShNRf" id="WJTIIokx83" role="33vP2m">
+              <node concept="1pGfFk" id="WJTIIokxiX" role="2ShVmc">
+                <ref role="37wK5l" node="WJTIIojU$0" resolve="IncrementalTestBuilder" />
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+                <ref role="3cqZAo" node="WJTIIokx5N" resolve="builder" />
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+              <node concept="37vLTw" id="WJTIIokvVG" role="37wK5m">
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+            <node concept="37vLTw" id="WJTIIom3r6" role="37vLTJ">
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+            <node concept="37vLTw" id="WJTIIonBih" role="37wK5m">
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+    <node concept="3clFb_" id="WJTIIom1yI" role="jymVt">
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+      <node concept="3clFbS" id="WJTIIooHcn" role="3clF47">
+        <node concept="3vwNmj" id="WJTIIooHco" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIooHcr" role="3vwVQn">
+            <node concept="2OqwBi" id="WJTIIooHcs" role="2Oq$k0">
+              <node concept="37vLTw" id="WJTIIooHct" role="2Oq$k0">
+                <ref role="3cqZAo" node="WJTIIokuum" resolve="launcher" />
+              </node>
+              <node concept="liA8E" id="WJTIIooHcu" role="2OqNvi">
+                <ref role="37wK5l" to="hfva:3o9wrC3y$h_" resolve="getFailedNodes" />
+              </node>
+            </node>
+            <node concept="1v1jN8" id="WJTIIooWZ3" role="2OqNvi" />
+          </node>
+          <node concept="3_1$Yv" id="WJTIIooHcw" role="3_9lra">
+            <node concept="Xl_RD" id="WJTIIooHcx" role="3_1BAH">
+              <property role="Xl_RC" value="expected no typechecking failures!" />
+            </node>
+          </node>
+        </node>
+        <node concept="3cpWs6" id="WJTIIooHcF" role="3cqZAp">
+          <node concept="Xjq3P" id="WJTIIooHcG" role="3cqZAk" />
+        </node>
+      </node>
+      <node concept="3Tm1VV" id="WJTIIooHcH" role="1B3o_S" />
+      <node concept="3uibUv" id="WJTIIooHcI" role="3clF45">
+        <ref role="3uigEE" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+      </node>
+    </node>
+    <node concept="2tJIrI" id="WJTIIomhfl" role="jymVt" />
+    <node concept="3clFb_" id="WJTIIokFTj" role="jymVt">
+      <property role="TrG5h" value="ensureAllTypes" />
+      <node concept="3uibUv" id="WJTIIolZVr" role="3clF45">
+        <ref role="3uigEE" node="WJTIIojUvH" resolve="IncrementalTestBuilder" />
+      </node>
+      <node concept="3clFbS" id="WJTIIokFTq" role="3clF47">
+        <node concept="3cpWs8" id="WJTIIokFTr" role="3cqZAp">
+          <node concept="3cpWsn" id="WJTIIokFTs" role="3cpWs9">
+            <property role="TrG5h" value="cleanLauncher" />
+            <node concept="3uibUv" id="WJTIIokFTt" role="1tU5fm">
+              <ref role="3uigEE" to="hfva:tyIfzC0ZNj" resolve="IncrementalLauncher" />
+            </node>
+            <node concept="2OqwBi" id="WJTIIolYYZ" role="33vP2m">
+              <node concept="2YIFZM" id="WJTIIokFTu" role="2Oq$k0">
+                <ref role="37wK5l" to="hfva:2FNFm8neYtH" resolve="getLauncher" />
+                <ref role="1Pybhc" to="hfva:tyIfzC0ZNj" resolve="IncrementalLauncher" />
+                <node concept="37vLTw" id="WJTIIokI8e" role="37wK5m">
+                  <ref role="3cqZAo" node="WJTIIoktKX" resolve="typecheckRoot" />
+                </node>
+              </node>
+              <node concept="liA8E" id="WJTIIolZkp" role="2OqNvi">
+                <ref role="37wK5l" to="hfva:WJTIIokQnI" resolve="withoutDebug" />
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="3clFbF" id="WJTIIokIKl" role="3cqZAp">
+          <node concept="1rXfSq" id="WJTIIokIKj" role="3clFbG">
+            <ref role="37wK5l" node="WJTIIokCYI" resolve="cmpTypeSets" />
+            <node concept="2OqwBi" id="WJTIIokFTQ" role="37wK5m">
+              <node concept="37vLTw" id="WJTIIokFTR" role="2Oq$k0">
+                <ref role="3cqZAo" node="WJTIIokFTs" resolve="cleanLauncher" />
+              </node>
+              <node concept="liA8E" id="WJTIIokFTS" role="2OqNvi">
+                <ref role="37wK5l" to="hfva:4aLjyB0PyDl" resolve="launch" />
+                <node concept="37vLTw" id="WJTIIokIuE" role="37wK5m">
+                  <ref role="3cqZAo" node="WJTIIoktKX" resolve="typecheckRoot" />
+                </node>
+              </node>
+            </node>
+            <node concept="2OqwBi" id="WJTIIokFTV" role="37wK5m">
+              <node concept="37vLTw" id="WJTIIokIia" role="2Oq$k0">
+                <ref role="3cqZAo" node="WJTIIokuum" resolve="launcher" />
+              </node>
+              <node concept="liA8E" id="WJTIIokFTX" role="2OqNvi">
+                <ref role="37wK5l" to="hfva:4aLjyB0SHom" resolve="getAllTypes" />
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="3SKdUt" id="WJTIIovoA8" role="3cqZAp">
+          <node concept="1PaTwC" id="WJTIIovoA9" role="1aUNEU">
+            <node concept="3oM_SD" id="WJTIIovoAa" role="1PaTwD">
+              <property role="3oM_SC" value="todo:" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIovp7p" role="1PaTwD">
+              <property role="3oM_SC" value="check" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIovq$Q" role="1PaTwD">
+              <property role="3oM_SC" value="failures" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIovq$U" role="1PaTwD">
+              <property role="3oM_SC" value="also?" />
+            </node>
+          </node>
+        </node>
+        <node concept="3cpWs6" id="WJTIIom0id" role="3cqZAp">
+          <node concept="Xjq3P" id="WJTIIom0jX" role="3cqZAk" />
+        </node>
+      </node>
+      <node concept="3Tm1VV" id="WJTIIom0oT" role="1B3o_S" />
+    </node>
+    <node concept="2tJIrI" id="WJTIIoEMGJ" role="jymVt" />
+    <node concept="2tJIrI" id="WJTIIokEqi" role="jymVt" />
+    <node concept="3clFb_" id="WJTIIokCYI" role="jymVt">
+      <property role="TrG5h" value="cmpTypeSets" />
+      <node concept="37vLTG" id="WJTIIokCYK" role="3clF46">
+        <property role="TrG5h" value="groundTruth" />
+        <node concept="3rvAFt" id="WJTIIokCYL" role="1tU5fm">
+          <node concept="3uibUv" id="WJTIIokCYM" role="3rvQeY">
+            <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
+          </node>
+          <node concept="3Tqbb2" id="WJTIIokCYN" role="3rvSg0" />
+        </node>
+      </node>
+      <node concept="37vLTG" id="WJTIIokCYO" role="3clF46">
+        <property role="TrG5h" value="types" />
+        <node concept="3rvAFt" id="WJTIIokCYP" role="1tU5fm">
+          <node concept="3uibUv" id="WJTIIokCYQ" role="3rvQeY">
+            <ref role="3uigEE" to="mhbf:~SNodeReference" resolve="SNodeReference" />
+          </node>
+          <node concept="3Tqbb2" id="WJTIIokCYR" role="3rvSg0" />
+        </node>
+      </node>
+      <node concept="3cqZAl" id="WJTIIokCYS" role="3clF45" />
+      <node concept="3clFbS" id="WJTIIokCYT" role="3clF47">
+        <node concept="3clFbF" id="WJTIIokCYU" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIokCYV" role="3clFbG">
+            <node concept="37vLTw" id="WJTIIokCYW" role="2Oq$k0">
+              <ref role="3cqZAo" node="WJTIIokCYK" resolve="groundTruth" />
+            </node>
+            <node concept="2es0OD" id="WJTIIokCYX" role="2OqNvi">
+              <node concept="1bVj0M" id="WJTIIokCYY" role="23t8la">
+                <node concept="3clFbS" id="WJTIIokCYZ" role="1bW5cS">
+                  <node concept="3vwNmj" id="WJTIIokCZ0" role="3cqZAp">
+                    <node concept="2OqwBi" id="WJTIIokCZ1" role="3vwVQn">
+                      <node concept="37vLTw" id="WJTIIokCZ2" role="2Oq$k0">
+                        <ref role="3cqZAo" node="WJTIIokCYO" resolve="types" />
+                      </node>
+                      <node concept="2Nt0df" id="WJTIIokCZ3" role="2OqNvi">
+                        <node concept="2OqwBi" id="WJTIIokCZ4" role="38cxEo">
+                          <node concept="37vLTw" id="WJTIIokCZ5" role="2Oq$k0">
+                            <ref role="3cqZAo" node="WJTIIokCZi" resolve="expected" />
+                          </node>
+                          <node concept="3AY5_j" id="WJTIIokCZ6" role="2OqNvi" />
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="3clFbF" id="WJTIIokDrN" role="3cqZAp">
+                    <node concept="2OqwBi" id="WJTIIokDB4" role="3clFbG">
+                      <node concept="Xjq3P" id="WJTIIokDrL" role="2Oq$k0" />
+                      <node concept="liA8E" id="WJTIIokDRv" role="2OqNvi">
+                        <ref role="37wK5l" node="WJTIIokCZs" resolve="assertTypeEquals" />
+                        <node concept="2OqwBi" id="WJTIIokCZa" role="37wK5m">
+                          <node concept="37vLTw" id="WJTIIokCZb" role="2Oq$k0">
+                            <ref role="3cqZAo" node="WJTIIokCZi" resolve="expected" />
+                          </node>
+                          <node concept="3AV6Ez" id="WJTIIokCZc" role="2OqNvi" />
+                        </node>
+                        <node concept="3EllGN" id="WJTIIokCZd" role="37wK5m">
+                          <node concept="2OqwBi" id="WJTIIokCZe" role="3ElVtu">
+                            <node concept="37vLTw" id="WJTIIokCZf" role="2Oq$k0">
+                              <ref role="3cqZAo" node="WJTIIokCZi" resolve="expected" />
+                            </node>
+                            <node concept="3AY5_j" id="WJTIIokCZg" role="2OqNvi" />
+                          </node>
+                          <node concept="37vLTw" id="WJTIIokCZh" role="3ElQJh">
+                            <ref role="3cqZAo" node="WJTIIokCYO" resolve="types" />
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                  </node>
+                </node>
+                <node concept="Rh6nW" id="WJTIIokCZi" role="1bW2Oz">
+                  <property role="TrG5h" value="expected" />
+                  <node concept="2jxLKc" id="WJTIIokCZj" role="1tU5fm" />
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="3SKdUt" id="WJTIIokCZk" role="3cqZAp">
+          <node concept="1PaTwC" id="WJTIIokCZl" role="1aUNEU">
+            <node concept="3oM_SD" id="WJTIIokCZm" role="1PaTwD">
+              <property role="3oM_SC" value="todo:" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIokCZn" role="1PaTwD">
+              <property role="3oM_SC" value="check" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIokCZo" role="1PaTwD">
+              <property role="3oM_SC" value="no" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIokCZp" role="1PaTwD">
+              <property role="3oM_SC" value="extra" />
+            </node>
+            <node concept="3oM_SD" id="WJTIIokCZq" role="1PaTwD">
+              <property role="3oM_SC" value="types" />
+            </node>
+          </node>
+        </node>
+      </node>
+      <node concept="3Tm6S6" id="WJTIIokCZr" role="1B3o_S" />
+    </node>
+    <node concept="2tJIrI" id="WJTIIokEBJ" role="jymVt" />
+    <node concept="3clFb_" id="WJTIIokCZs" role="jymVt">
+      <property role="TrG5h" value="assertTypeEquals" />
+      <node concept="37vLTG" id="WJTIIokCZt" role="3clF46">
+        <property role="TrG5h" value="expected" />
+        <node concept="3Tqbb2" id="WJTIIokCZu" role="1tU5fm" />
+      </node>
+      <node concept="37vLTG" id="WJTIIokCZv" role="3clF46">
+        <property role="TrG5h" value="type" />
+        <node concept="3Tqbb2" id="WJTIIokCZw" role="1tU5fm" />
+      </node>
+      <node concept="3cqZAl" id="WJTIIokCZx" role="3clF45" />
+      <node concept="3clFbS" id="WJTIIokCZy" role="3clF47">
+        <node concept="1X3_iC" id="WJTIIomJFC" role="lGtFl">
+          <property role="3V$3am" value="statement" />
+          <property role="3V$3ak" value="f3061a53-9226-4cc5-a443-f952ceaf5816/1068580123136/1068581517665" />
+          <node concept="3vwNmj" id="WJTIIomGDU" role="8Wnug">
+            <node concept="2YFouu" id="WJTIIomGDV" role="3vwVQn">
+              <node concept="37vLTw" id="WJTIIomJrE" role="3uHU7B">
+                <ref role="3cqZAo" node="WJTIIokCZv" resolve="type" />
+              </node>
+              <node concept="37vLTw" id="WJTIIomJ_e" role="3uHU7w">
+                <ref role="3cqZAo" node="WJTIIokCZt" resolve="expected" />
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="3vlDli" id="WJTIIokCZz" role="3cqZAp">
+          <node concept="2OqwBi" id="WJTIIokCZ$" role="3tpDZB">
+            <node concept="37vLTw" id="WJTIIokCZ_" role="2Oq$k0">
+              <ref role="3cqZAo" node="WJTIIokCZt" resolve="expected" />
+            </node>
+            <node concept="2qgKlT" id="WJTIIokCZA" role="2OqNvi">
+              <ref role="37wK5l" to="tpcu:hEwIMiw" resolve="getPresentation" />
+            </node>
+          </node>
+          <node concept="2OqwBi" id="WJTIIokCZB" role="3tpDZA">
+            <node concept="37vLTw" id="WJTIIokCZC" role="2Oq$k0">
+              <ref role="3cqZAo" node="WJTIIokCZv" resolve="type" />
+            </node>
+            <node concept="2qgKlT" id="WJTIIokCZD" role="2OqNvi">
+              <ref role="37wK5l" to="tpcu:hEwIMiw" resolve="getPresentation" />
+            </node>
+          </node>
+        </node>
+      </node>
+      <node concept="3Tm6S6" id="WJTIIokCZE" role="1B3o_S" />
+    </node>
+    <node concept="2tJIrI" id="WJTIIokCUh" role="jymVt" />
+    <node concept="3Tm1VV" id="WJTIIojUvI" role="1B3o_S" />
+  </node>
 </model>