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

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• Author : Olli Etuaho
  Date : 2018-01-19 16:26:59
  Hash : fbb1c792
  Message : Store symbol names as a ImmutableString This will enable compile-time initialization of built-in symbols as well as reducing copying strings. Most of the code that deals with names is changed to use ImmutableString where it makes sense to avoid conversions. The lexer/parser now allocate const char pointers into pool memory instead of allocating TStrings. These are then converted to ImmutableString upon entering TParseContext. BUG=angleproject:2267 TEST=angle_unittests, angle_end2end_tests Change-Id: I244d6271ea1ecf7150d4f89dfa388a7745a1150c Reviewed-on: https://chromium-review.googlesource.com/881561 Commit-Queue: Olli Etuaho <oetuaho@nvidia.com> Reviewed-by: Corentin Wallez <cwallez@chromium.org>

• src/compiler/translator/Declarator.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.
  //
  // Declarator.cpp:
  //   Declarator type for parsing structure field declarators.
  
  #include "compiler/translator/Declarator.h"
  
  namespace sh
  {
  
  TDeclarator::TDeclarator(const ImmutableString &name, const TSourceLoc &line)
      : mName(name), mArraySizes(nullptr), mLine(line)
  {
      ASSERT(mName != "");
  }
  
  TDeclarator::TDeclarator(const ImmutableString &name,
                           const TVector<unsigned int> *arraySizes,
                           const TSourceLoc &line)
      : mName(name), mArraySizes(arraySizes), mLine(line)
  {
      ASSERT(mArraySizes);
  }
  
  bool TDeclarator::isArray() const
  {
      return mArraySizes != nullptr && mArraySizes->size() > 0;
  }
  
  }  // namespace sh