[PATCH] D28034: [ASTMatchers] Add hasInClassInitializer traversal matcher for FieldDecl.

[Malcolm Parsons via Phabricator via cfe-commits]

malcolm.parsons created this revision.
malcolm.parsons added reviewers: sbenza, bkramer, klimek.
malcolm.parsons added a subscriber: cfe-commits.

I needed to know whether a FieldDecl had an in-class
initializer for https://reviews.llvm.org/D26453. I used a narrowing matcher there, but a
traversal matcher might be generally useful.

VarDecl has a hasInitializer traversal matcher.
ForStmt has a withLoopInit traversal matcher.
CXXCtorInitializer has a withInitializer traversal matcher.
EnumConstantDecl doesn't have a traversal matcher for its initializer.
IfStmt doesn't have a traversal matcher for its initializer.


https://reviews.llvm.org/D28034

Files:
  docs/LibASTMatchersReference.html
  include/clang/ASTMatchers/ASTMatchers.h
  lib/ASTMatchers/Dynamic/Registry.cpp
  unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp

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