Allow matchers to access the ASTContext.
Patch by Edwin Vane.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169000 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/ASTMatchers/ASTMatchersInternal.h b/include/clang/ASTMatchers/ASTMatchersInternal.h
index e5365ff..0d25810 100644
--- a/include/clang/ASTMatchers/ASTMatchersInternal.h
+++ b/include/clang/ASTMatchers/ASTMatchersInternal.h
@@ -537,6 +537,8 @@
Matcher, Builder, MatchMode);
}
+ virtual ASTContext &getASTContext() const = 0;
+
protected:
virtual bool matchesChildOf(const ast_type_traits::DynTypedNode &Node,
const DynTypedMatcher &Matcher,
diff --git a/lib/ASTMatchers/ASTMatchFinder.cpp b/lib/ASTMatchers/ASTMatchFinder.cpp
index 04a2b35..c13cf4a 100644
--- a/lib/ASTMatchers/ASTMatchFinder.cpp
+++ b/lib/ASTMatchers/ASTMatchFinder.cpp
@@ -475,6 +475,9 @@
return false;
}
+ // Implements ASTMatchFinder::getASTContext.
+ virtual ASTContext &getASTContext() const { return *ActiveASTContext; }
+
bool shouldVisitTemplateInstantiations() const { return true; }
bool shouldVisitImplicitCode() const { return true; }
// Disables data recursion. We intercept Traverse* methods in the RAV, which
