Changes how the TypeLoc traverser invokes the Type traverser: before,
VisitFooTypeLoc() calls VisitFooType(); now, TraverseFooTypeLoc()
calls WalkUpFromFooType(). This allows clients that override
WalkUpFromFooType() to continue to work. It also preserves the
property that Visit*() in the base visitor class is a no-op (s.t. a
subclass doesn't have to call Base::Visit*() when overriding
Visit*()).
Also fixes some typos in comments.
Also added a missing getDerived() inside
TraverseQualifiedTypeLoc(). The call is needed in case a subclass
overrides TraverseTypeLoc().
Reviewed by nlewycky and csilvers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107816 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed