From d2de6eea336f8bc08c6af06ecbd7b87ae20721ea Mon Sep 17 00:00:00 2001
From: Fedor Isakov <fisakov@gmail.com>
Date: Sat, 14 Jul 2018 17:03:52 +0200
Subject: [PATCH] Return baseLanguagExt as dependency of test modules in order
 to fix tests.

---
 build.xml                                     | 397 +++++++++++++++++-
 .../jetbrains.mps.typechecking.build.mps      | 225 ++++++++++
 .../jetbrains.mps.typechecking.test.msd       |   1 +
 .../models/data.mps                           |   1 +
 .../jetbrains.mps.typechecking@tests.mps      |   1 +
 5 files changed, 622 insertions(+), 3 deletions(-)

diff --git a/build.xml b/build.xml
index b56bf850..39cfd45f 100644
--- a/build.xml
+++ b/build.xml
@@ -1178,6 +1178,167 @@
       <zipfileset file="${basedir}/coderules/languages/jetbrains.mps.typechecking.annotation/jetbrains.mps.typechecking.annotation.mpl" prefix="module" />
       <zipfileset dir="${build.tmp}/customProcessors/copyModels/coderules-languages-jetbrains.mps.typechecking.annotation-languageModels" prefix="module/languageModels" />
     </jar>
+    <mkdir dir="${build.tmp}/default/jetbrains.mps.baseLanguageExt.jar" />
+    <mkdir dir="${build.tmp}/default/jetbrains.mps.baseLanguageExt.jar/META-INF" />
+    <echoxml file="${build.tmp}/default/jetbrains.mps.baseLanguageExt.jar/META-INF/module.xml">
+      <module namespace="jetbrains.mps.baseLanguageExt" type="language" uuid="0fda14cc-a416-4c81-869a-2175d8b3325d">
+        <dependencies>
+          <module ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065(JDK)" />
+          <module ref="6ed54515-acc8-4d1e-a16c-9fd6cfe951ea(MPS.Core)" />
+          <module ref="1ed103c3-3aa6-49b7-9c21-6765ee11f224(MPS.Editor)" />
+          <module ref="8865b7a8-5271-43d3-884c-6fd1d9cfdd34(MPS.OpenAPI)" />
+          <module ref="4c6a28d1-2c60-478d-b36e-db9b3cbb21fb(closures.runtime)" />
+          <module ref="9b80526e-f0bf-4992-bdf5-cee39c1833f3(collections.runtime)" />
+          <module ref="a3e4657f-a76c-45bb-bbda-c764596ecc65(jetbrains.mps.baseLanguage.logging.runtime)" />
+          <module ref="d44dab97-aaac-44cb-9745-8a14db674c03(jetbrains.mps.baseLanguage.tuples.runtime)" />
+          <module ref="d936855b-48da-4812-a8a0-2bfddd633ac5(jetbrains.mps.lang.behavior.api)" />
+          <module ref="d936855b-48da-4812-a8a0-2bfddd633ac4(jetbrains.mps.lang.behavior.runtime)" />
+          <module ref="26e8f4ce-2a35-4f44-8065-e5ba154b18e9(jetbrains.mps.lang.coderules.runtime)" />
+          <module ref="ff6372a2-2f45-4ec3-952b-02581666015f(jetbrains.mps.lang.coderules.template)" />
+          <module ref="ffcd9ef5-e931-4da9-a8d1-eb9bf80d19b4(jetbrains.mps.lang.controlflow.runtime)" />
+          <module ref="f486b8aa-5b2d-4ec0-8ef5-8f45d773fb84(jetbrains.mps.lang.typechecking.runtime)" />
+          <module ref="a5478664-6b44-4c62-a9f7-434f8aa57eee(jetbrains.mps.logic.runtime)" />
+          <module ref="9a4afe51-f114-4595-b5df-048ce3c596be(jetbrains.mps.runtime)" />
+          <module ref="da80355b-a098-4248-9ec8-70d10dd7e9af(jetbrains.mps.typechecking.reporting)" />
+        </dependencies>
+        <classpath>
+          <entry path="." />
+        </classpath>
+        <sources jar="jetbrains.mps.baseLanguageExt-src.jar" descriptor="jetbrains.mps.baseLanguageExt.mpl" />
+      </module>
+    </echoxml>
+    <jar destfile="${build.layout}/tests/jetbrains.mps.baseLanguageExt.jar" duplicate="preserve">
+      <fileset dir="${build.tmp}/java/out/jetbrains.mps.baseLanguageExt" />
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/source_gen" includes="**/trace.info, **/exports, **/*.mps, **/checkpoints" />
+      <fileset dir="${build.tmp}/default/jetbrains.mps.baseLanguageExt.jar" />
+    </jar>
+    <copyModels todir="${build.tmp}/customProcessors/copyModels/samples-mpscore-languages-jetbrains.mps.baseLanguageExt-models">
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/models" includes="**/*.mps, **/*.metadata, **/*.history, **/*.mpsr, **/.model" />
+    </copyModels>
+    <jar destfile="${build.layout}/tests/jetbrains.mps.baseLanguageExt-src.jar" duplicate="preserve">
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/source_gen">
+        <exclude name="**/trace.info" />
+        <exclude name="**/exports" />
+        <exclude name="**/checkpoints" />
+        <exclude name="**/*.mps" />
+      </fileset>
+      <zipfileset file="${basedir}/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/jetbrains.mps.baseLanguageExt.mpl" prefix="module" />
+      <zipfileset dir="${build.tmp}/customProcessors/copyModels/samples-mpscore-languages-jetbrains.mps.baseLanguageExt-models" prefix="module/models" />
+    </jar>
+    <mkdir dir="${build.tmp}/default/jetbrains.mps.baseLanguageExt.test.jar" />
+    <mkdir dir="${build.tmp}/default/jetbrains.mps.baseLanguageExt.test.jar/META-INF" />
+    <echoxml file="${build.tmp}/default/jetbrains.mps.baseLanguageExt.test.jar/META-INF/module.xml">
+      <module namespace="jetbrains.mps.baseLanguageExt.test" type="solution" uuid="e44e7802-2e40-482b-9b1c-6d42660a6a11">
+        <dependencies>
+          <module ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065(JDK)" />
+          <module ref="49808fad-9d41-4b96-83fa-9231640f6b2b(JUnit)" />
+          <module ref="6ed54515-acc8-4d1e-a16c-9fd6cfe951ea(MPS.Core)" />
+          <module ref="8865b7a8-5271-43d3-884c-6fd1d9cfdd34(MPS.OpenAPI)" />
+          <module ref="4c6a28d1-2c60-478d-b36e-db9b3cbb21fb(closures.runtime)" />
+          <module ref="9b80526e-f0bf-4992-bdf5-cee39c1833f3(collections.runtime)" />
+          <module ref="d936855b-48da-4812-a8a0-2bfddd633ac5(jetbrains.mps.lang.behavior.api)" />
+          <module ref="d936855b-48da-4812-a8a0-2bfddd633ac4(jetbrains.mps.lang.behavior.runtime)" />
+          <module ref="e55e6749-03cb-4ea7-9695-2322bab791c1(jetbrains.mps.lang.test.matcher)" />
+          <module ref="707c4fde-f79a-44b5-b3d7-b5cef8844ccf(jetbrains.mps.lang.test.runtime)" />
+          <module ref="a5478664-6b44-4c62-a9f7-434f8aa57eee(jetbrains.mps.logic.runtime)" />
+          <module ref="9a4afe51-f114-4595-b5df-048ce3c596be(jetbrains.mps.runtime)" />
+        </dependencies>
+        <classpath>
+          <entry path="." />
+        </classpath>
+        <sources jar="jetbrains.mps.baseLanguageExt.test-src.jar" descriptor="jetbrains.mps.baseLanguageExt.test.msd" />
+      </module>
+    </echoxml>
+    <jar destfile="${build.layout}/tests/jetbrains.mps.baseLanguageExt.test.jar" duplicate="preserve">
+      <fileset dir="${build.tmp}/java/out/jetbrains.mps.baseLanguageExt.test" />
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/source_gen" includes="**/trace.info, **/exports, **/*.mps, **/checkpoints" />
+      <fileset dir="${build.tmp}/default/jetbrains.mps.baseLanguageExt.test.jar" />
+    </jar>
+    <copyModels todir="${build.tmp}/customProcessors/copyModels/samples-mpscore-solutions-jetbrains.mps.baseLanguageExt.test-models">
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/models" includes="**/*.mps, **/*.metadata, **/*.history, **/*.mpsr, **/.model" />
+    </copyModels>
+    <jar destfile="${build.layout}/tests/jetbrains.mps.baseLanguageExt.test-src.jar" duplicate="preserve">
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/source_gen">
+        <exclude name="**/trace.info" />
+        <exclude name="**/exports" />
+        <exclude name="**/checkpoints" />
+        <exclude name="**/*.mps" />
+      </fileset>
+      <zipfileset file="${basedir}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/jetbrains.mps.baseLanguageExt.test.msd" prefix="module" />
+      <zipfileset dir="${build.tmp}/customProcessors/copyModels/samples-mpscore-solutions-jetbrains.mps.baseLanguageExt.test-models" prefix="module/models" />
+    </jar>
+    <mkdir dir="${build.tmp}/default/jetbrains.mps.typechecking.sample.jar" />
+    <mkdir dir="${build.tmp}/default/jetbrains.mps.typechecking.sample.jar/META-INF" />
+    <echoxml file="${build.tmp}/default/jetbrains.mps.typechecking.sample.jar/META-INF/module.xml">
+      <module namespace="jetbrains.mps.typechecking.sample" type="solution" uuid="3ddddf69-9ff0-426b-9365-51ae7356fb82">
+        <dependencies />
+        <classpath>
+          <entry path="." />
+        </classpath>
+        <sources jar="jetbrains.mps.typechecking.sample-src.jar" descriptor="jetbrains.mps.typechecking.sample.msd" />
+      </module>
+    </echoxml>
+    <jar destfile="${build.layout}/tests/jetbrains.mps.typechecking.sample.jar" duplicate="preserve">
+      <fileset dir="${build.tmp}/java/out/jetbrains.mps.typechecking.sample" />
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample/source_gen" includes="**/trace.info, **/exports, **/*.mps, **/checkpoints" />
+      <fileset dir="${build.tmp}/default/jetbrains.mps.typechecking.sample.jar" />
+    </jar>
+    <copyModels todir="${build.tmp}/customProcessors/copyModels/samples-mpscore-solutions-jetbrains.mps.typechecking.sample-models">
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample/models" includes="**/*.mps, **/*.metadata, **/*.history, **/*.mpsr, **/.model" />
+    </copyModels>
+    <jar destfile="${build.layout}/tests/jetbrains.mps.typechecking.sample-src.jar" duplicate="preserve">
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample/source_gen">
+        <exclude name="**/trace.info" />
+        <exclude name="**/exports" />
+        <exclude name="**/checkpoints" />
+        <exclude name="**/*.mps" />
+      </fileset>
+      <zipfileset file="${basedir}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample/jetbrains.mps.typechecking.sample.msd" prefix="module" />
+      <zipfileset dir="${build.tmp}/customProcessors/copyModels/samples-mpscore-solutions-jetbrains.mps.typechecking.sample-models" prefix="module/models" />
+    </jar>
+    <mkdir dir="${build.tmp}/default/jetbrains.mps.typechecking.sample.test.jar" />
+    <mkdir dir="${build.tmp}/default/jetbrains.mps.typechecking.sample.test.jar/META-INF" />
+    <echoxml file="${build.tmp}/default/jetbrains.mps.typechecking.sample.test.jar/META-INF/module.xml">
+      <module namespace="jetbrains.mps.typechecking.sample.test" type="solution" uuid="1b65dfe8-24ff-41c3-9a3e-70f102942455">
+        <dependencies>
+          <module ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065(JDK)" />
+          <module ref="49808fad-9d41-4b96-83fa-9231640f6b2b(JUnit)" />
+          <module ref="6ed54515-acc8-4d1e-a16c-9fd6cfe951ea(MPS.Core)" />
+          <module ref="8865b7a8-5271-43d3-884c-6fd1d9cfdd34(MPS.OpenAPI)" />
+          <module ref="4c6a28d1-2c60-478d-b36e-db9b3cbb21fb(closures.runtime)" />
+          <module ref="9b80526e-f0bf-4992-bdf5-cee39c1833f3(collections.runtime)" />
+          <module ref="2d3c70e9-aab2-4870-8d8d-6036800e4103(jetbrains.mps.kernel)" />
+          <module ref="d936855b-48da-4812-a8a0-2bfddd633ac5(jetbrains.mps.lang.behavior.api)" />
+          <module ref="d936855b-48da-4812-a8a0-2bfddd633ac4(jetbrains.mps.lang.behavior.runtime)" />
+          <module ref="d7eb0a2a-bd50-4576-beae-e4a89db35f20(jetbrains.mps.lang.scopes.runtime)" />
+          <module ref="e55e6749-03cb-4ea7-9695-2322bab791c1(jetbrains.mps.lang.test.matcher)" />
+          <module ref="707c4fde-f79a-44b5-b3d7-b5cef8844ccf(jetbrains.mps.lang.test.runtime)" />
+          <module ref="9a4afe51-f114-4595-b5df-048ce3c596be(jetbrains.mps.runtime)" />
+        </dependencies>
+        <classpath>
+          <entry path="." />
+        </classpath>
+        <sources jar="jetbrains.mps.typechecking.sample.test-src.jar" descriptor="jetbrains.mps.typechecking.sample.test.msd" />
+      </module>
+    </echoxml>
+    <jar destfile="${build.layout}/tests/jetbrains.mps.typechecking.sample.test.jar" duplicate="preserve">
+      <fileset dir="${build.tmp}/java/out/jetbrains.mps.typechecking.sample.test" />
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/source_gen" includes="**/trace.info, **/exports, **/*.mps, **/checkpoints" />
+      <fileset dir="${build.tmp}/default/jetbrains.mps.typechecking.sample.test.jar" />
+    </jar>
+    <copyModels todir="${build.tmp}/customProcessors/copyModels/samples-mpscore-solutions-jetbrains.mps.typechecking.sample.test-models">
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/models" includes="**/*.mps, **/*.metadata, **/*.history, **/*.mpsr, **/.model" />
+    </copyModels>
+    <jar destfile="${build.layout}/tests/jetbrains.mps.typechecking.sample.test-src.jar" duplicate="preserve">
+      <fileset dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/source_gen">
+        <exclude name="**/trace.info" />
+        <exclude name="**/exports" />
+        <exclude name="**/checkpoints" />
+        <exclude name="**/*.mps" />
+      </fileset>
+      <zipfileset file="${basedir}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/jetbrains.mps.typechecking.sample.test.msd" prefix="module" />
+      <zipfileset dir="${build.tmp}/customProcessors/copyModels/samples-mpscore-solutions-jetbrains.mps.typechecking.sample.test-models" prefix="module/models" />
+    </jar>
     <mkdir dir="${build.layout}/tests/lib" />
     <copy todir="${build.layout}/tests/lib">
       <fileset dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.test/lib" />
@@ -2359,7 +2520,7 @@
     <delete dir="${build.layout}" />
   </target>
   
-  <target name="compileJava" depends="java.compile.jetbrains.mps.dataform, java.compile.jetbrains.mps.dataform#01, java.compile.jetbrains.mps.logic.runtime, java.compile.jetbrains.mps.logic, java.compile.jetbrains.mps.logic#6626732309150416985, java.compile.jetbrains.mps.logic.test, java.compile.jetbrains.mps.lang.typechecking.runtime, java.compile.jetbrains.mps.lang.typechecking, java.compile.jetbrains.mps.lang.typechecking#01, java.compile.jetbrains.mps.typechecking, java.compile.jetbrains.mps.lang.smodel.types, java.compile.jetbrains.mps.lang.smodel.types#7345257067587611144, java.compile.jetbrains.mps.typechecking.ui, java.compile.jetbrains.mps.typechecking.annotation, java.compile.jetbrains.mps.typechecking.test, java.compile.jetbrains.mps.lang.controlflow.runtime, java.compile.jetbrains.mps.lang.controlflow, java.compile.jetbrains.mps.lang.controlflow#01, java.compile.jetbrains.mps.controlflow, java.compile.jetbrains.mps.controlflow.ui, java.compile.jetbrains.mps.lang.coderules, java.compile.jetbrains.mps.lang.coderules#4578927328670739933, java.compile.jetbrains.mps.lang.coderules.template, java.compile.jetbrains.mps.lang.coderules.runtime, java.compile.jetbrains.mps.coderules, java.compile.jetbrains.mps.coderules.ui, java.compile.jetbrains.mps.typechecking.reporting" />
+  <target name="compileJava" depends="java.compile.jetbrains.mps.dataform, java.compile.jetbrains.mps.dataform#01, java.compile.jetbrains.mps.logic.runtime, java.compile.jetbrains.mps.logic, java.compile.jetbrains.mps.logic#6626732309150416985, java.compile.jetbrains.mps.logic.test, java.compile.jetbrains.mps.lang.typechecking.runtime, java.compile.jetbrains.mps.lang.typechecking, java.compile.jetbrains.mps.lang.typechecking#01, java.compile.jetbrains.mps.typechecking, java.compile.jetbrains.mps.lang.smodel.types, java.compile.jetbrains.mps.lang.smodel.types#7345257067587611144, java.compile.jetbrains.mps.typechecking.ui, java.compile.jetbrains.mps.typechecking.annotation, java.compile.jetbrains.mps.typechecking.test, java.compile.jetbrains.mps.lang.controlflow.runtime, java.compile.jetbrains.mps.lang.controlflow, java.compile.jetbrains.mps.lang.controlflow#01, java.compile.jetbrains.mps.controlflow, java.compile.jetbrains.mps.controlflow.ui, java.compile.jetbrains.mps.lang.coderules, java.compile.jetbrains.mps.lang.coderules#4578927328670739933, java.compile.jetbrains.mps.lang.coderules.template, java.compile.jetbrains.mps.lang.coderules.runtime, java.compile.jetbrains.mps.coderules, java.compile.jetbrains.mps.coderules.ui, java.compile.jetbrains.mps.typechecking.reporting, java.compile.jetbrains.mps.baseLanguageExt, java.compile.jetbrains.mps.baseLanguageExt.test, java.compile.jetbrains.mps.typechecking.sample, java.compile.jetbrains.mps.typechecking.sample.test" />
   
   <target name="processResources" />
   
@@ -2468,6 +2629,7 @@
         <module file="${basedir}/coderules/languages/jetbrains.mps.logic/runtime/jetbrains.mps.logic.runtime.msd" />
         <module file="${basedir}/coderules/languages/jetbrains.mps.typechecking.annotation/jetbrains.mps.typechecking.annotation.mpl" />
         <module file="${basedir}/coderules/solutions/jetbrains.mps.typechecking.reporting/jetbrains.mps.typechecking.reporting.msd" />
+        <module file="${basedir}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample/jetbrains.mps.typechecking.sample.msd" />
       </chunk>
       <chunk>
         <module file="${basedir}/coderules/solutions/jetbrains.mps.coderules/jetbrains.mps.coderules.msd" />
@@ -2484,9 +2646,16 @@
         <module file="${basedir}/coderules/solutions/jetbrains.mps.lang.typechecking.runtime/jetbrains.mps.lang.typechecking.runtime.msd" />
         <module file="${basedir}/coderules/solutions/jetbrains.mps.logic.test/jetbrains.mps.logic.test.msd" />
         <module file="${basedir}/coderules/solutions/jetbrains.mps.typechecking/jetbrains.mps.typechecking.msd" />
-        <module file="${basedir}/coderules/solutions/jetbrains.mps.typechecking.test/jetbrains.mps.typechecking.test.msd" />
         <module file="${basedir}/coderules/solutions/jetbrains.mps.typechecking.ui/jetbrains.mps.typechecking.ui.msd" />
       </chunk>
+      <chunk>
+        <module file="${basedir}/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/jetbrains.mps.baseLanguageExt.mpl" />
+        <module file="${basedir}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/jetbrains.mps.baseLanguageExt.test.msd" />
+      </chunk>
+      <chunk>
+        <module file="${basedir}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/jetbrains.mps.typechecking.sample.test.msd" />
+        <module file="${basedir}/coderules/solutions/jetbrains.mps.typechecking.test/jetbrains.mps.typechecking.test.msd" />
+      </chunk>
       <jvmargs>
         <arg value="-Xmx512m" />
       </jvmargs>
@@ -3874,9 +4043,212 @@
     </javac>
   </target>
   
+  <target name="java.compile.jetbrains.mps.baseLanguageExt" depends="java.compile.jetbrains.mps.coderules, java.compile.jetbrains.mps.controlflow, java.compile.jetbrains.mps.lang.coderules.runtime, java.compile.jetbrains.mps.lang.coderules.template, java.compile.jetbrains.mps.lang.controlflow.runtime, java.compile.jetbrains.mps.lang.typechecking.runtime, java.compile.jetbrains.mps.logic.runtime, java.compile.jetbrains.mps.typechecking, java.compile.jetbrains.mps.typechecking.reporting, fetchDependencies">
+    <mkdir dir="${mps.macro.coderules_home}/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/source_gen" />
+    <mkdir dir="${build.tmp}/java/out/jetbrains.mps.baseLanguageExt" />
+    <javac destdir="${build.tmp}/java/out/jetbrains.mps.baseLanguageExt" fork="true" encoding="utf8" includeantruntime="false" debug="true">
+      <compilerarg value="-Xlint:none" />
+      <src>
+        <path location="${mps.macro.coderules_home}/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/source_gen" />
+      </src>
+      <classpath>
+        <fileset file="${artifacts.mps}/lib/mps-behavior-api.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-behavior-runtime.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-closures.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-collections.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-annotations.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-openapi.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-core.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-logging.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-tuples.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-messaging.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-boot-util.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-editor.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-editor-api.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-editor-runtime.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-platform.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-environment.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-icons.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-workbench.jar" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.coderules" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.controlflow" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.lang.coderules.runtime" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.lang.coderules.template" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.lang.controlflow.runtime" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.lang.typechecking.runtime" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.logic.runtime" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.typechecking" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.typechecking.reporting" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.coderules/lib/reactive-streams-1.0.0.final.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.coderules/lib/rxjava-2.1.1.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.coderules/lib/rxjava2-swing-0.2.1.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/collection-0.7.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-api-0.9.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/trove4j-3.0.3.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/kotlin-runtime-1.2.30.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/kotlin-stdlib-1.2.30.jar" />
+        <fileset file="${artifacts.mps}/lib/annotations.jar" />
+        <fileset file="${artifacts.mps}/lib/log4j.jar" />
+        <fileset file="${artifacts.mps}/lib/jdom.jar" />
+        <fileset file="${artifacts.mps}/lib/trove4j.jar" />
+        <fileset file="${artifacts.mps}/lib/ecj-4.7.2.jar" />
+        <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
+        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
+        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.descriptor.aspects.jar" />
+        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.traceable.jar" />
+      </classpath>
+    </javac>
+  </target>
+  
+  <target name="java.compile.jetbrains.mps.baseLanguageExt.test" depends="java.compile.jetbrains.mps.baseLanguageExt, java.compile.jetbrains.mps.logic.runtime, java.compile.jetbrains.mps.logic.test, fetchDependencies">
+    <mkdir dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/source_gen" />
+    <mkdir dir="${build.tmp}/java/out/jetbrains.mps.baseLanguageExt.test" />
+    <javac destdir="${build.tmp}/java/out/jetbrains.mps.baseLanguageExt.test" fork="true" encoding="utf8" includeantruntime="false" debug="true">
+      <compilerarg value="-Xlint:none" />
+      <src>
+        <path location="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/source_gen" />
+        <pathelement path="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/test_gen/" />
+      </src>
+      <classpath>
+        <fileset file="${artifacts.mps}/lib/mps-behavior-api.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-behavior-runtime.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-closures.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-collections.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-annotations.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-openapi.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-core.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-logging.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-tuples.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-messaging.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-boot-util.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-editor.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-editor-api.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-editor-runtime.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-platform.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-environment.jar" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.baseLanguageExt" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.logic.runtime" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.logic.test" />
+        <fileset file="${artifacts.mps}/lib/mps-test.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/lib/jetbrains.mps.lang.test.util.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/collection-0.7.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-api-0.9.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/trove4j-3.0.3.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/kotlin-runtime-1.2.30.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/kotlin-stdlib-1.2.30.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.test/lib/mockito-core-2.0.3-beta.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.test/lib/objenesis-2.1.jar" />
+        <fileset file="${artifacts.mps}/lib/ant/lib/ant.jar" />
+        <fileset file="${artifacts.mps}/lib/junit-4.12.jar" />
+        <fileset file="${artifacts.mps}/lib/annotations.jar" />
+        <fileset file="${artifacts.mps}/lib/log4j.jar" />
+        <fileset file="${artifacts.mps}/lib/jdom.jar" />
+        <fileset file="${artifacts.mps}/lib/trove4j.jar" />
+        <fileset file="${artifacts.mps}/lib/ecj-4.7.2.jar" />
+        <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/languages/baseLanguage/jetbrains.mps.baseLanguage.unitTest.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguageInternal.jar" />
+        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/languages/languageDesign/jetbrains.mps.lang.test.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/languages/languageDesign/jetbrains.mps.lang.test.matcher.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/languages/languageDesign/jetbrains.mps.lang.test.runtime.jar" />
+        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.traceable.jar" />
+      </classpath>
+    </javac>
+  </target>
+  
+  <target name="java.compile.jetbrains.mps.typechecking.sample">
+    <mkdir dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample/source_gen" />
+    <mkdir dir="${build.tmp}/java/out/jetbrains.mps.typechecking.sample" />
+    <javac destdir="${build.tmp}/java/out/jetbrains.mps.typechecking.sample" fork="true" encoding="utf8" includeantruntime="false" debug="true">
+      <compilerarg value="-Xlint:none" />
+      <src>
+        <path location="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample/source_gen" />
+      </src>
+      <classpath />
+    </javac>
+  </target>
+  
+  <target name="java.compile.jetbrains.mps.typechecking.sample.test" depends="java.compile.jetbrains.mps.coderules, java.compile.jetbrains.mps.lang.coderules.runtime, java.compile.jetbrains.mps.lang.coderules.template, java.compile.jetbrains.mps.logic.runtime, java.compile.jetbrains.mps.typechecking, java.compile.jetbrains.mps.typechecking.reporting, java.compile.jetbrains.mps.typechecking.sample, fetchDependencies">
+    <mkdir dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/source_gen" />
+    <mkdir dir="${build.tmp}/java/out/jetbrains.mps.typechecking.sample.test" />
+    <javac destdir="${build.tmp}/java/out/jetbrains.mps.typechecking.sample.test" fork="true" encoding="utf8" includeantruntime="false" debug="true">
+      <compilerarg value="-Xlint:none" />
+      <src>
+        <path location="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/source_gen" />
+        <pathelement path="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/test_gen/" />
+      </src>
+      <classpath>
+        <fileset file="${artifacts.mps}/lib/mps-behavior-api.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-behavior-runtime.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-closures.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-collections.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-annotations.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-openapi.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-core.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-logging.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-tuples.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-messaging.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-boot-util.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-editor.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-editor-api.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-editor-runtime.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-platform.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-environment.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-icons.jar" />
+        <fileset file="${artifacts.mps}/lib/mps-workbench.jar" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.coderules" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.lang.coderules.runtime" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.lang.coderules.template" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.logic.runtime" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.typechecking" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.typechecking.reporting" />
+        <pathelement path="${build.tmp}/java/out/jetbrains.mps.typechecking.sample" />
+        <fileset file="${artifacts.mps}/lib/mps-test.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/lib/jetbrains.mps.lang.test.util.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.coderules/lib/reactive-streams-1.0.0.final.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.coderules/lib/rxjava-2.1.1.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.coderules/lib/rxjava2-swing-0.2.1.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/collection-0.7.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-api-0.9.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/trove4j-3.0.3.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/kotlin-runtime-1.2.30.jar" />
+        <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/kotlin-stdlib-1.2.30.jar" />
+        <fileset file="${artifacts.mps}/lib/ant/lib/ant.jar" />
+        <fileset file="${artifacts.mps}/lib/junit-4.12.jar" />
+        <fileset file="${artifacts.mps}/lib/annotations.jar" />
+        <fileset file="${artifacts.mps}/lib/log4j.jar" />
+        <fileset file="${artifacts.mps}/lib/jdom.jar" />
+        <fileset file="${artifacts.mps}/lib/trove4j.jar" />
+        <fileset file="${artifacts.mps}/lib/ecj-4.7.2.jar" />
+        <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
+        <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/languages/baseLanguage/jetbrains.mps.baseLanguage.unitTest.jar" />
+        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
+        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.scopes.runtime.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/languages/languageDesign/jetbrains.mps.lang.test.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/languages/languageDesign/jetbrains.mps.lang.test.matcher.jar" />
+        <fileset file="${artifacts.mps}/plugins/mps-testing/languages/languageDesign/jetbrains.mps.lang.test.runtime.jar" />
+        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.traceable.jar" />
+      </classpath>
+    </javac>
+  </target>
+  
   <target name="test.testconfig" depends="assemble">
     <path id="mps.libraries.path">
       <pathelement location="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.blTypes.jar" />
+      <pathelement location="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.checkedDots.jar" />
       <pathelement location="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
       <pathelement location="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
       <pathelement location="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -3901,12 +4273,14 @@
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.access.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.actions.jar" />
+      <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.behavior.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.checkedName.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.constraints.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.dataFlow.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.descriptor.aspects.jar" />
+      <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.descriptor.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.editor.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.findUsages.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.generator.generationContext.jar" />
@@ -3929,6 +4303,7 @@
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.textGen.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.traceable.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.typesystem.jar" />
+      <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.util.order.jar" />
       <pathelement location="${artifacts.mps}/languages/languageDesign/jetbrains.mps.refactoring.participant.jar" />
       <pathelement location="${artifacts.mps}/languages/make/jetbrains.mps.make.reduced.jar" />
       <pathelement location="${artifacts.mps}/languages/make/jetbrains.mps.tool.gentest.jar" />
@@ -3952,9 +4327,15 @@
       <pathelement location="${artifacts.mps}/plugins/mps-testing/languages/languageDesign/jetbrains.mps.lang.test.runtime.jar" />
       <pathelement location="${artifacts.mps}/plugins/mps-testing/lib/jetbrains.mps.lang.test.util.jar" />
       <pathelement location="${build.layout}/tests/jetbrains.mps.coderules.jar" />
+      <pathelement location="${build.layout}/tests/jetbrains.mps.controlflow.jar" />
+      <pathelement location="${build.layout}/tests/jetbrains.mps.dataform.jar" />
+      <pathelement location="${build.layout}/tests/jetbrains.mps.lang.coderules.jar" />
       <pathelement location="${build.layout}/tests/jetbrains.mps.lang.coderules.runtime.jar" />
       <pathelement location="${build.layout}/tests/jetbrains.mps.lang.coderules.template.jar" />
+      <pathelement location="${build.layout}/tests/jetbrains.mps.lang.controlflow.jar" />
+      <pathelement location="${build.layout}/tests/jetbrains.mps.lang.controlflow.runtime.jar" />
       <pathelement location="${build.layout}/tests/jetbrains.mps.lang.smodel.types.jar" />
+      <pathelement location="${build.layout}/tests/jetbrains.mps.lang.typechecking.jar" />
       <pathelement location="${build.layout}/tests/jetbrains.mps.lang.typechecking.runtime.jar" />
       <pathelement location="${build.layout}/tests/jetbrains.mps.logic.jar" />
       <pathelement location="${build.layout}/tests/jetbrains.mps.logic.reactor.jar" />
@@ -3969,7 +4350,11 @@
     </path>
     <pathconvert pathsep="${path.separator}" property="mps.plugins.path.string" refid="mps.plugins.path" />
     <path id="mps.tests.path">
+      <pathelement location="${build.layout}/tests/jetbrains.mps.baseLanguageExt.jar" />
+      <pathelement location="${build.layout}/tests/jetbrains.mps.baseLanguageExt.test.jar" />
       <pathelement location="${build.layout}/tests/jetbrains.mps.logic.test.jar" />
+      <pathelement location="${build.layout}/tests/jetbrains.mps.typechecking.sample.jar" />
+      <pathelement location="${build.layout}/tests/jetbrains.mps.typechecking.sample.test.jar" />
       <pathelement location="${build.layout}/tests/jetbrains.mps.typechecking.test.jar" />
     </path>
     <pathconvert pathsep="${path.separator}" property="mps.tests.path.string" refid="mps.tests.path" />
@@ -4031,6 +4416,7 @@
     <delete dir="${mps.macro.coderules_home}/coderules/languages/jetbrains.mps.logic/runtime/source_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/languages/jetbrains.mps.typechecking.annotation/source_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.typechecking.reporting/source_gen" />
+    <delete dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample/source_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.coderules/source_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.coderules.ui/source_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.controlflow/source_gen" />
@@ -4050,9 +4436,14 @@
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.lang.typechecking.runtime/source_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.test/source_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.typechecking/source_gen" />
-    <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.typechecking.test/source_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.typechecking.ui/source_gen" />
+    <delete dir="${mps.macro.coderules_home}/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/source_gen" />
+    <delete dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/source_gen" />
+    <delete dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/source_gen" />
+    <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.typechecking.test/source_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.test/test_gen" />
+    <delete dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.baseLanguageExt.test/test_gen" />
+    <delete dir="${mps.macro.coderules_home}/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/test_gen" />
     <delete dir="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.typechecking.test/test_gen" />
   </target>
 </project>
\ No newline at end of file
diff --git a/coderules/solutions/jetbrains.mps.typechecking.build/models/jetbrains.mps.typechecking.build.mps b/coderules/solutions/jetbrains.mps.typechecking.build/models/jetbrains.mps.typechecking.build.mps
index a96644f6..982fdaf5 100644
--- a/coderules/solutions/jetbrains.mps.typechecking.build/models/jetbrains.mps.typechecking.build.mps
+++ b/coderules/solutions/jetbrains.mps.typechecking.build/models/jetbrains.mps.typechecking.build.mps
@@ -176,6 +176,9 @@
       <node concept="22LTRF" id="5pz4PwHqsv1" role="22LTRK">
         <ref role="22LTRG" node="5pz4PwHqqGu" resolve="typechecking-test" />
       </node>
+      <node concept="22LTRF" id="5zsw4w3d7Ee" role="22LTRK">
+        <ref role="22LTRG" node="5zsw4w3d6M3" resolve="baseLanguageExt" />
+      </node>
       <node concept="NbPM2" id="5pz4PwHrDMq" role="1S4sKv">
         <node concept="3Mxwew" id="5pz4PwHrDMp" role="3MwsjC">
           <property role="3MwjfP" value="true" />
@@ -2086,6 +2089,216 @@
         </node>
       </node>
     </node>
+    <node concept="2G$12M" id="5zsw4w3d6M3" role="3989C9">
+      <property role="TrG5h" value="baseLanguageExt" />
+      <node concept="1E1JtD" id="5zsw4w3d6W7" role="2G$12L">
+        <property role="BnDLt" value="true" />
+        <property role="TrG5h" value="jetbrains.mps.baseLanguageExt" />
+        <property role="3LESm3" value="0fda14cc-a416-4c81-869a-2175d8b3325d" />
+        <property role="2GAjPV" value="false" />
+        <node concept="55IIr" id="5zsw4w3d6W8" role="3LF7KH">
+          <node concept="2Ry0Ak" id="5zsw4w3d6We" role="iGT6I">
+            <property role="2Ry0Am" value="samples" />
+            <node concept="2Ry0Ak" id="5zsw4w3d6Wj" role="2Ry0An">
+              <property role="2Ry0Am" value="mpscore" />
+              <node concept="2Ry0Ak" id="5zsw4w3d6Wo" role="2Ry0An">
+                <property role="2Ry0Am" value="languages" />
+                <node concept="2Ry0Ak" id="5zsw4w3d6Wt" role="2Ry0An">
+                  <property role="2Ry0Am" value="jetbrains.mps.baseLanguageExt" />
+                  <node concept="2Ry0Ak" id="5zsw4w3d6Wy" role="2Ry0An">
+                    <property role="2Ry0Am" value="jetbrains.mps.baseLanguageExt.mpl" />
+                  </node>
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d736" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d737" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="7BVjoXzUxee" resolve="jetbrains.mps.lang.coderules.runtime" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d738" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d739" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="7BVjoXzUxoR" resolve="jetbrains.mps.logic.reactor" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d73a" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d73b" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="7BVjoXzUx$V" resolve="jetbrains.mps.logic.runtime" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d73c" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d73d" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" to="ffeo:mXGwHwhVPj" resolve="JDK" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d73e" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d73f" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="7BVjoXzUx9d" resolve="jetbrains.mps.lang.coderules.template" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d73g" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d73h" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="78H58oeeGcw" resolve="jetbrains.mps.controlflow" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d73i" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d73j" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="65DJywFj0Fi" resolve="jetbrains.mps.typechecking" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d73k" role="3bR37C">
+          <node concept="1Busua" id="5zsw4w3d73l" role="1SiIV1">
+            <ref role="1Busuk" to="ffeo:7Kfy9QB6KYb" resolve="jetbrains.mps.baseLanguage" />
+          </node>
+        </node>
+      </node>
+      <node concept="1E1JtA" id="5zsw4w3d7bT" role="2G$12L">
+        <property role="BnDLt" value="true" />
+        <property role="TrG5h" value="jetbrains.mps.baseLanguageExt.test" />
+        <property role="3LESm3" value="e44e7802-2e40-482b-9b1c-6d42660a6a11" />
+        <property role="2GAjPV" value="false" />
+        <property role="aoJFB" value="sources and tests" />
+        <node concept="55IIr" id="5zsw4w3d7ch" role="3LF7KH">
+          <node concept="2Ry0Ak" id="5zsw4w3d7cI" role="iGT6I">
+            <property role="2Ry0Am" value="samples" />
+            <node concept="2Ry0Ak" id="5zsw4w3d7cN" role="2Ry0An">
+              <property role="2Ry0Am" value="mpscore" />
+              <node concept="2Ry0Ak" id="5zsw4w3d7cS" role="2Ry0An">
+                <property role="2Ry0Am" value="solutions" />
+                <node concept="2Ry0Ak" id="5zsw4w3d7cX" role="2Ry0An">
+                  <property role="2Ry0Am" value="jetbrains.mps.baseLanguageExt.test" />
+                  <node concept="2Ry0Ak" id="5zsw4w3d7d2" role="2Ry0An">
+                    <property role="2Ry0Am" value="jetbrains.mps.baseLanguageExt.test.msd" />
+                  </node>
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7jM" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7jN" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" to="ffeo:1H905DlDUSw" resolve="MPS.OpenAPI" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7jO" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7jP" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="7BVjoXzUxoR" resolve="jetbrains.mps.logic.reactor" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7jQ" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7jR" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" to="ffeo:mXGwHwhVPj" resolve="JDK" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7jS" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7jT" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="7BVjoXzUx$V" resolve="jetbrains.mps.logic.runtime" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7jU" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7jV" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" to="ffeo:7Kfy9QB6KZ0" resolve="jetbrains.mps.baseLanguageInternal" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7jW" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7jX" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="7Ant4WkHLpd" resolve="jetbrains.mps.logic.test" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7jY" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7jZ" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="5zsw4w3d6W7" resolve="jetbrains.mps.baseLanguageExt" />
+          </node>
+        </node>
+      </node>
+      <node concept="1E1JtA" id="5zsw4w3d7kq" role="2G$12L">
+        <property role="BnDLt" value="true" />
+        <property role="TrG5h" value="jetbrains.mps.typechecking.sample" />
+        <property role="3LESm3" value="3ddddf69-9ff0-426b-9365-51ae7356fb82" />
+        <property role="2GAjPV" value="false" />
+        <node concept="55IIr" id="5zsw4w3d7kr" role="3LF7KH">
+          <node concept="2Ry0Ak" id="5zsw4w3d7ks" role="iGT6I">
+            <property role="2Ry0Am" value="samples" />
+            <node concept="2Ry0Ak" id="5zsw4w3d7kt" role="2Ry0An">
+              <property role="2Ry0Am" value="mpscore" />
+              <node concept="2Ry0Ak" id="5zsw4w3d7ku" role="2Ry0An">
+                <property role="2Ry0Am" value="solutions" />
+                <node concept="2Ry0Ak" id="5zsw4w3d7kv" role="2Ry0An">
+                  <property role="2Ry0Am" value="jetbrains.mps.typechecking.sample" />
+                  <node concept="2Ry0Ak" id="5zsw4w3d7lK" role="2Ry0An">
+                    <property role="2Ry0Am" value="jetbrains.mps.typechecking.sample.msd" />
+                  </node>
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7k_" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7kA" role="1SiIV1">
+            <property role="3bR36h" value="true" />
+            <ref role="3bR37D" to="ffeo:mXGwHwhVPj" resolve="JDK" />
+          </node>
+        </node>
+      </node>
+      <node concept="1E1JtA" id="5zsw4w3d7sU" role="2G$12L">
+        <property role="BnDLt" value="true" />
+        <property role="TrG5h" value="jetbrains.mps.typechecking.sample.test" />
+        <property role="3LESm3" value="1b65dfe8-24ff-41c3-9a3e-70f102942455" />
+        <property role="2GAjPV" value="false" />
+        <property role="aoJFB" value="sources and tests" />
+        <node concept="55IIr" id="5zsw4w3d7sV" role="3LF7KH">
+          <node concept="2Ry0Ak" id="5zsw4w3d7sW" role="iGT6I">
+            <property role="2Ry0Am" value="samples" />
+            <node concept="2Ry0Ak" id="5zsw4w3d7sX" role="2Ry0An">
+              <property role="2Ry0Am" value="mpscore" />
+              <node concept="2Ry0Ak" id="5zsw4w3d7sY" role="2Ry0An">
+                <property role="2Ry0Am" value="solutions" />
+                <node concept="2Ry0Ak" id="5zsw4w3d7sZ" role="2Ry0An">
+                  <property role="2Ry0Am" value="jetbrains.mps.typechecking.sample.test" />
+                  <node concept="2Ry0Ak" id="5zsw4w3d7uj" role="2Ry0An">
+                    <property role="2Ry0Am" value="jetbrains.mps.typechecking.sample.test.msd" />
+                  </node>
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7_r" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7_s" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" to="ffeo:7Kfy9QB6KYb" resolve="jetbrains.mps.baseLanguage" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d7_v" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d7_w" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="65DJywFj0Fi" resolve="jetbrains.mps.typechecking" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="5zsw4w3d85K" role="3bR37C">
+          <node concept="3bR9La" id="5zsw4w3d85L" role="1SiIV1">
+            <property role="3bR36h" value="false" />
+            <ref role="3bR37D" node="5zsw4w3d7kq" resolve="jetbrains.mps.typechecking.sample" />
+          </node>
+        </node>
+      </node>
+    </node>
     <node concept="2sgV4H" id="7Ant4WkHLmd" role="1l3spa">
       <ref role="1l3spb" to="ffeo:3IKDaVZmzS6" resolve="mps" />
       <node concept="398BVA" id="7Ant4WkHLme" role="2JcizS">
@@ -2189,6 +2402,18 @@
         <node concept="L2wRC" id="46o4wsHrP6K" role="39821P">
           <ref role="L2wRA" node="46o4wsH5PJF" resolve="jetbrains.mps.typechecking.annotation" />
         </node>
+        <node concept="L2wRC" id="5zsw4w3d7Aw" role="39821P">
+          <ref role="L2wRA" node="5zsw4w3d6W7" resolve="jetbrains.mps.baseLanguageExt" />
+        </node>
+        <node concept="L2wRC" id="5zsw4w3d8zu" role="39821P">
+          <ref role="L2wRA" node="5zsw4w3d7bT" resolve="jetbrains.mps.baseLanguageExt.test" />
+        </node>
+        <node concept="L2wRC" id="5zsw4w3d7BW" role="39821P">
+          <ref role="L2wRA" node="5zsw4w3d7kq" resolve="jetbrains.mps.typechecking.sample" />
+        </node>
+        <node concept="L2wRC" id="5zsw4w3d7Dq" role="39821P">
+          <ref role="L2wRA" node="5zsw4w3d7sU" resolve="jetbrains.mps.typechecking.sample.test" />
+        </node>
         <node concept="398223" id="7Ant4WkHLmR" role="39821P">
           <node concept="3_J27D" id="7Ant4WkHLmS" role="Nbhlr">
             <node concept="3Mxwew" id="7Ant4WkHLmT" role="3MwsjC">
diff --git a/coderules/solutions/jetbrains.mps.typechecking.test/jetbrains.mps.typechecking.test.msd b/coderules/solutions/jetbrains.mps.typechecking.test/jetbrains.mps.typechecking.test.msd
index 0466a6cc..0261eb82 100644
--- a/coderules/solutions/jetbrains.mps.typechecking.test/jetbrains.mps.typechecking.test.msd
+++ b/coderules/solutions/jetbrains.mps.typechecking.test/jetbrains.mps.typechecking.test.msd
@@ -23,6 +23,7 @@
     <language slang="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" version="0" />
     <language slang="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" version="0" />
     <language slang="l:f61473f9-130f-42f6-b98d-6c438812c2f6:jetbrains.mps.baseLanguage.unitTest" version="0" />
+    <language slang="l:0fda14cc-a416-4c81-869a-2175d8b3325d:jetbrains.mps.baseLanguageExt" version="0" />
     <language slang="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" version="0" />
     <language slang="l:63650c59-16c8-498a-99c8-005c7ee9515d:jetbrains.mps.lang.access" version="0" />
     <language slang="l:aee9cad2-acd4-4608-aef2-0004f6a1cdbd:jetbrains.mps.lang.actions" version="4" />
diff --git a/coderules/solutions/jetbrains.mps.typechecking.test/models/data.mps b/coderules/solutions/jetbrains.mps.typechecking.test/models/data.mps
index 49a34adf..9224d48c 100644
--- a/coderules/solutions/jetbrains.mps.typechecking.test/models/data.mps
+++ b/coderules/solutions/jetbrains.mps.typechecking.test/models/data.mps
@@ -4,6 +4,7 @@
   <languages>
     <use id="8585453e-6bfb-4d80-98de-b16074f1d86c" name="jetbrains.mps.lang.test" version="2" />
     <use id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage" version="6" />
+    <use id="0fda14cc-a416-4c81-869a-2175d8b3325d" name="jetbrains.mps.baseLanguageExt" version="0" />
   </languages>
   <imports>
     <import index="wyt6" ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:java.lang(JDK/)" implicit="true" />
diff --git a/coderules/solutions/jetbrains.mps.typechecking.test/models/jetbrains.mps.typechecking@tests.mps b/coderules/solutions/jetbrains.mps.typechecking.test/models/jetbrains.mps.typechecking@tests.mps
index b8e94b6b..ca8cefe3 100644
--- a/coderules/solutions/jetbrains.mps.typechecking.test/models/jetbrains.mps.typechecking@tests.mps
+++ b/coderules/solutions/jetbrains.mps.typechecking.test/models/jetbrains.mps.typechecking@tests.mps
@@ -16,6 +16,7 @@
     <use id="760a0a8c-eabb-4521-8bfd-65db761a9ba3" name="jetbrains.mps.baseLanguage.logging" version="0" />
     <use id="df345b11-b8c7-4213-ac66-48d2a9b75d88" name="jetbrains.mps.baseLanguageInternal" version="0" />
     <use id="a247e09e-2435-45ba-b8d2-07e93feba96a" name="jetbrains.mps.baseLanguage.tuples" version="0" />
+    <use id="0fda14cc-a416-4c81-869a-2175d8b3325d" name="jetbrains.mps.baseLanguageExt" version="0" />
   </languages>
   <imports>
     <import index="wyt6" ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:java.lang(JDK/)" />