| // |
| // 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 |
