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

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• Hash : b6af22b5
  Author :
  Date : 2017-12-15T14:05:44
  

  Store TVariable* in TIntermSymbol instead of storing id
  
  This is an intermediate step to only storing a TVariable * in
  TIntermSymbol instead of copying the name.
  
  This makes it possible to get a constant value out of a TIntermSymbol
  without doing a symbol table lookup.
  
  BUG=angleproject:2267
  TEST=angle_unittests
  
  Change-Id: Ibff588241a4ad4ac330063296273288b20a072c9
  Reviewed-on: https://chromium-review.googlesource.com/829142
  Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

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• src/compiler/translator/SymbolUniqueId.cpp

• //
  // Copyright (c) 2017 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.
  //
  // SymbolUniqueId.cpp: Encapsulates a unique id for a symbol.
  
  #include "compiler/translator/SymbolUniqueId.h"
  
  #include "compiler/translator/SymbolTable.h"
  
  namespace sh
  {
  
  TSymbolUniqueId::TSymbolUniqueId(TSymbolTable *symbolTable) : mId(symbolTable->nextUniqueIdValue())
  {
  }
  
  TSymbolUniqueId::TSymbolUniqueId(const TSymbol &symbol) : mId(symbol.uniqueId().get())
  {
  }
  
  TSymbolUniqueId::TSymbolUniqueId(const TSymbolUniqueId &) = default;
  TSymbolUniqueId &TSymbolUniqueId::operator=(const TSymbolUniqueId &) = default;
  
  int TSymbolUniqueId::get() const
  {
      return mId;
  }
  
  bool TSymbolUniqueId::operator==(const TSymbolUniqueId &other) const
  {
      return mId == other.mId;
  }
  
  }  // namespace sh
  

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