1 // Copyright 2013 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef V8_COMPILER_GRAPH_VISUALIZER_H_
6 #define V8_COMPILER_GRAPH_VISUALIZER_H_
7 
8 #include "src/v8.h"
9 
10 namespace v8 {
11 namespace internal {
12 
13 class OStream;
14 
15 namespace compiler {
16 
17 class Graph;
18 
19 struct AsDOT {
AsDOTAsDOT20   explicit AsDOT(const Graph& g) : graph(g) {}
21   const Graph& graph;
22 };
23 
24 OStream& operator<<(OStream& os, const AsDOT& ad);
25 }
26 }
27 }  // namespace v8::internal::compiler
28 
29 #endif  // V8_COMPILER_GRAPH_VISUALIZER_H_
30