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1 // |
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2 // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved. |
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3 // Use of this source code is governed by a BSD-style license that can be |
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4 // found in the LICENSE file. |
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5 // |
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6 |
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7 #ifndef COMPILER_DEPGRAPH_DEPENDENCY_GRAPH_OUTPUT_H |
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8 #define COMPILER_DEPGRAPH_DEPENDENCY_GRAPH_OUTPUT_H |
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9 |
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10 #include "compiler/depgraph/DependencyGraph.h" |
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11 #include "compiler/InfoSink.h" |
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12 |
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13 class TDependencyGraphOutput : public TDependencyGraphTraverser { |
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14 public: |
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15 TDependencyGraphOutput(TInfoSinkBase& sink) : mSink(sink) {} |
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16 virtual void visitSymbol(TGraphSymbol* symbol); |
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17 virtual void visitArgument(TGraphArgument* parameter); |
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18 virtual void visitFunctionCall(TGraphFunctionCall* functionCall); |
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19 virtual void visitSelection(TGraphSelection* selection); |
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20 virtual void visitLoop(TGraphLoop* loop); |
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21 virtual void visitLogicalOp(TGraphLogicalOp* logicalOp); |
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22 |
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23 void outputAllSpanningTrees(TDependencyGraph& graph); |
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24 private: |
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25 void outputIndentation(); |
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26 |
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27 TInfoSinkBase& mSink; |
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28 }; |
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29 |
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30 #endif // COMPILER_DEPGRAPH_DEPENDENCY_GRAPH_OUTPUT_H |