[Johnny Clasrk] IsNull IsNotNull True False Checks and Assertions (IDEA-35808)
don't hold Project in statics
@NotNull
fix some idea warnings
IDEA-101843 Seems "Super Method" action can be dumb aware
commitDocument exceptions shouldn't fail the entire save (IDEA-101980)
[Johnny Clark] make condition checkers psi-independent, minor fixes (IDEA-35808)
Merge branch 'master' into customDfaAssert
lambda: check more specific method based on lambda return types
IDEA-101843 Seems "Super Method" action can be dumb aware
commitDocument exceptions shouldn't fail the entire save (IDEA-101980)
IDEA-100595 Allow to set grape.root
Merge branch 'customDfaAssert'