Tests are launched within a context that is unable
to perform normal MPS classloading, so we resort to
caching the (singleton) instance of Config coming from
an (IDEA) plugin to use it later.
CR typechecking options are now application-level.
The solution j.m.c.ideaplugin contains the code responsible
for accessing and setting the options. This solution is loaded
as IDEA plugin on deploy and as regular module in source project.
Also merge code from two modules into j.m.c.typechecking.
Request is no longer dependent on `TypecheckingService`.
Only single request can be processed at a time, which helps
prevent recursion.
All facade method in `TypecheckingService` now return instance
of `Response` instead.
Drop hacks that try to figure out the active project.
Instead introduce new ones that cache the instance of `ProjectRepository`
(unfortunately, there is no way around that now).
Stop accessing and modifying the singleton `Config` instance,
instead make an instance of `Config` a parameter to `TypecheckingService`.
Fix rule basetag generation to coincide with templateName
Needed for PrincipalStore (occurrence cache) which uses
info about occurrence source rule template name.
It's important that program that uses occurrences from cache
shouldn't include rules that could produce their duplicates.
So implementation of occurence cache includes 2 parts:
on reactor level & in ProrgramFactory.
When RuleBuilders are produced, cache is queried whether
there're already occurrences associated with the rule template
in question. If so -- then those RuleBuilders are not included
into the program (as well as all RuleBuilders required by it).
Refactor whe way TypecheckingResultsCache is updated:
all mutatiting methods extracted to Update subclass, which is
only available to the updater.
Make TypecheckingState a regular container for (unit) caches.
Make TypecheckingService responsible for managing caches.
Extract TypeModuleOwner and TypeModelHandler classes.
Get rid of QueryResultsCache, merge into TypecheckingResultsCache.
TypeModuleOwner to manage "repository" cache.
Now whether unchecked conversion is allowed is controlled
by ConvertsContext.Options of convertsTo relation.
Introduce 'erased()' term to be used in raw type params.
Drop 'uncheckedConversion' parameter in all macros.
Classifier kind:"raw" is now used only for Recover.
Allow unchecked conversions by default. Forbid for sequences.
Fedor Isakov