Bisect clang

tools/clang/blink_gc_plugin/CheckDispatchVisitor.h

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef TOOLS_BLINK_GC_PLUGIN_CHECK_DISPATCH_VISITOR_H_
+#define TOOLS_BLINK_GC_PLUGIN_CHECK_DISPATCH_VISITOR_H_
+
+#include "clang/AST/RecursiveASTVisitor.h"
+
+class RecordInfo;
+
+// This visitor checks that a method contains within its body, a call to a
+// method on the provided receiver class. This is used to check manual
+// dispatching for trace and finalize methods.
+class CheckDispatchVisitor
+    : public clang::RecursiveASTVisitor<CheckDispatchVisitor> {
+ public:
+  explicit CheckDispatchVisitor(RecordInfo* receiver);
+
+  bool dispatched_to_receiver();
+
+  bool VisitMemberExpr(clang::MemberExpr* member);
+  bool VisitUnresolvedMemberExpr(clang::UnresolvedMemberExpr* member);
+
+ private:
+  RecordInfo* receiver_;
+  bool dispatched_to_receiver_;
+};
+
+#endif  // TOOLS_BLINK_GC_PLUGIN_CHECK_DISPATCH_VISITOR_H_