kc3-lang/angle/src/compiler/translator/SearchSymbol.cpp

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• Author : Olli Etuaho
  Date : 2015-06-01 12:16:36
  Hash : 3d0d9a48
  Message : Clean up TIntermTraverser usage Remove default parameters from TIntermTraverser. Also clean up a few dead function declarations in traversers. TEST=angle_unittests, angle_end2end_tests BUG=angleproject:1037 Change-Id: I8d126c6c2d5b53e8b14e23e3d102f204a59323b3 Reviewed-on: https://chromium-review.googlesource.com/275184 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org> Tested-by: Olli Etuaho <oetuaho@nvidia.com>

• src/compiler/translator/SearchSymbol.cpp

• //
  // Copyright (c) 2002-2010 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.
  //
  // SearchSymbol is an AST traverser to detect the use of a given symbol name
  //
  
  #include "compiler/translator/SearchSymbol.h"
  
  #include "compiler/translator/InfoSink.h"
  
  namespace sh
  {
  SearchSymbol::SearchSymbol(const TString &symbol)
      : TIntermTraverser(true, false, false),
        mSymbol(symbol)
  {
      match = false;
  }
  
  void SearchSymbol::traverse(TIntermNode *node)
  {
      node->traverse(this);
  }
  
  void SearchSymbol::visitSymbol(TIntermSymbol *symbolNode)
  {
      if (symbolNode->getSymbol() == mSymbol)
      {
          match = true;
      }
  }
  
  bool SearchSymbol::foundMatch() const
  {
      return match;
  }
  }