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//
// Copyright (c) 2012 The ANGLE Project 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 COMPILER_DEPGRAPH_DEPENDENCY_GRAPH_OUTPUT_H
#define COMPILER_DEPGRAPH_DEPENDENCY_GRAPH_OUTPUT_H
#include "compiler/depgraph/DependencyGraph.h"
#include "compiler/InfoSink.h"
class TDependencyGraphOutput : public TDependencyGraphTraverser {
public:
TDependencyGraphOutput(TInfoSinkBase& sink) : mSink(sink) {}
virtual void visitSymbol(TGraphSymbol* symbol);
virtual void visitArgument(TGraphArgument* parameter);
virtual void visitFunctionCall(TGraphFunctionCall* functionCall);
virtual void visitSelection(TGraphSelection* selection);
virtual void visitLoop(TGraphLoop* loop);
virtual void visitLogicalOp(TGraphLogicalOp* logicalOp);
void outputAllSpanningTrees(TDependencyGraph& graph);
private:
void outputIndentation();
TInfoSinkBase& mSink;
};
#endif // COMPILER_DEPGRAPH_DEPENDENCY_GRAPH_OUTPUT_H
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