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Viewing changes to Source/ThirdParty/ANGLE/src/compiler/preprocessor/new/Token.cpp

  • Committer: Package Import Robot
  • Author(s): Jonathan Riddell
  • Date: 2013-02-18 14:24:18 UTC
  • Revision ID: package-import@ubuntu.com-20130218142418-eon0jmjg3nj438uy
Tags: upstream-2.3
Import upstream version 2.3

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Source/ThirdParty/ANGLE/src/compiler/preprocessor/new/Token.cpp
 
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//
 
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// Copyright (c) 2011 The ANGLE Project Authors. All rights reserved.
 
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// Use of this source code is governed by a BSD-style license that can be
 
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// found in the LICENSE file.
 
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//
 
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#include "Token.h"
 
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namespace pp
 
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{
 
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void Token::reset()
 
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{
 
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    type = 0;
 
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    flags = 0;
 
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    location = SourceLocation();
 
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    value.clear();
 
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}
 
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bool Token::equals(const Token& other) const
 
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{
 
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    return (type == other.type) &&
 
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           (flags == other.flags) &&
 
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           (location == other.location) &&
 
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           (value == other.value);
 
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}
 
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void Token::setAtStartOfLine(bool start)
 
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{
 
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    if (start)
 
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        flags |= AT_START_OF_LINE;
 
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    else
 
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        flags &= ~AT_START_OF_LINE;
 
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}
 
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void Token::setHasLeadingSpace(bool space)
 
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{
 
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    if (space)
 
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        flags |= HAS_LEADING_SPACE;
 
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    else
 
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        flags &= ~HAS_LEADING_SPACE;
 
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}
 
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void Token::setExpansionDisabled(bool disable)
 
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{
 
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    if (disable)
 
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        flags |= EXPANSION_DISABLED;
 
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    else
 
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        flags &= ~EXPANSION_DISABLED;
 
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}
 
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std::ostream& operator<<(std::ostream& out, const Token& token)
 
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{
 
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    if (token.hasLeadingSpace())
 
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        out << " ";
 
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    out << token.value;
 
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    return out;
 
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}
 
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}  // namespace pp