[libclang] Put the RecursiveASTVisitor in libclang in a cxindex namespace.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156331 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/RecursiveASTVisitor.h b/tools/libclang/RecursiveASTVisitor.h
index e4cf489..8f244f1 100644
--- a/tools/libclang/RecursiveASTVisitor.h
+++ b/tools/libclang/RecursiveASTVisitor.h
@@ -65,6 +65,7 @@
OPERATOR(Shl) OPERATOR(Shr) OPERATOR(And) OPERATOR(Or) OPERATOR(Xor)
namespace clang {
+namespace cxindex {
// A helper macro to implement short-circuiting when recursing. It
// invokes CALL_EXPR, which must be a method call, on the derived
@@ -2238,6 +2239,7 @@
#undef TRY_TO
+} // end namespace cxindex
} // end namespace clang
#endif // LLVM_CLANG_LIBCLANG_RECURSIVEASTVISITOR_H