MPS-18375 many exceptions while building mbeddr.core: initial commit of ConceptDescendantsCache
MPS-18375 many exceptions while building mbeddr.core: comment LanguageHierarchyCache
MPS-18375 many exceptions while building mbeddr.core: use ConceptDescendantsCache instead of LanguageHierarchyCache where needed
MPS-18375 many exceptions while building mbeddr.core: move pattern.testLang to mps-testing plugin
MPS-18375 many exceptions while building mbeddr.core: notify language runtimes unload before unload happens
MPS-18375 many exceptions while building mbeddr.core: regenerate compiler.xml and gensources.iml
MPS-18375 many exceptions while building mbeddr.core: extract LanguageRegistryListener and add ModelAccess#assertLegalRead/Write
MPS-18375 many exceptions while building mbeddr.core: use getParentsNames instead of getAncestorsNames
MPS-18375 many exceptions while building mbeddr.core: use LanguageHierarchyCache back in SConceptOperations
MPS-18375 many exceptions while building mbeddr.core: inline isInstanceOf in ConceptDescendantsCache
MPS-18375 many exceptions while building mbeddr.core: get rid from usages of LanguageHierarchyCache
MPS-18375 many exceptions while building mbeddr.core: get rid from MyLanguageCaches{Read/Change}Listener in typesystem
MPS-18375 many exceptions while building mbeddr.core: return LanguageHierarchyCache in RefactoringContext and RefactoringNodeMembersAccessModifier
Merge branch '3.0/ttim/fixes' into MPS3.0
MPS-18375 many exceptions while building mbeddr.core: regenerate required models
Merge branch 'MPS3.0'