kc3-lang/angle/src/compiler/UnfoldShortCircuit.h

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• Hash : 8b47903c
  Author :
  Date : 2012-04-29T19:50:09
  

  Added missing files from the renaming of UnfoldSelect to UnfoldShortCircuit.
  
  git-svn-id: https://angleproject.googlecode.com/svn/trunk@1064 736b8ea6-26fd-11df-bfd4-992fa37f6226
  

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• src/compiler/UnfoldShortCircuit.h

• //
  // Copyright (c) 2002-2012 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.
  //
  // UnfoldShortCircuit is an AST traverser to output short-circuiting operators as if-else statements
  //
  
  #ifndef COMPILER_UNFOLDSHORTCIRCUIT_H_
  #define COMPILER_UNFOLDSHORTCIRCUIT_H_
  
  #include "compiler/intermediate.h"
  #include "compiler/ParseHelper.h"
  
  namespace sh
  {
  class OutputHLSL;
  
  class UnfoldShortCircuit : public TIntermTraverser
  {
    public:
      UnfoldShortCircuit(TParseContext &context, OutputHLSL *outputHLSL);
  
      void traverse(TIntermNode *node);
      bool visitBinary(Visit visit, TIntermBinary*);
      bool visitSelection(Visit visit, TIntermSelection *node);
      bool visitLoop(Visit visit, TIntermLoop *node);
  
      int getNextTemporaryIndex();
  
    protected:
      TParseContext &mContext;
      OutputHLSL *const mOutputHLSL;
  
      int mTemporaryIndex;
  };
  }
  
  #endif   // COMPILER_UNFOLDSHORTCIRCUIT_H_
  

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