Bisect clang

tools/clang/blink_gc_plugin/CollectVisitor.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_COLLECT_VISITOR_H_
+#define TOOLS_BLINK_GC_PLUGIN_COLLECT_VISITOR_H_
+
+#include <vector>
+
+#include "clang/AST/AST.h"
+#include "clang/AST/RecursiveASTVisitor.h"
+
+// This visitor collects the entry points for the checker.
+class CollectVisitor : public clang::RecursiveASTVisitor<CollectVisitor> {
+ public:
+  typedef std::vector<clang::CXXRecordDecl*> RecordVector;
+  typedef std::vector<clang::CXXMethodDecl*> MethodVector;
+
+  CollectVisitor();
+
+  RecordVector& record_decls();
+  MethodVector& trace_decls();
+
+  // Collect record declarations, including nested declarations.
+  bool VisitCXXRecordDecl(clang::CXXRecordDecl* record);
+
+  // Collect tracing method definitions, but don't traverse method bodies.
+  bool VisitCXXMethodDecl(clang::CXXMethodDecl* method);
+
+ private:
+  RecordVector record_decls_;
+  MethodVector trace_decls_;
+};
+
+#endif  // TOOLS_BLINK_GC_PLUGIN_COLLECT_VISITOR_H_