chromium/third_party/blink/renderer/platform/wtf/text/parsing_utilities.h

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 */

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_WTF_TEXT_PARSING_UTILITIES_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_WTF_TEXT_PARSING_UTILITIES_H_

namespace WTF {

template <typename CharType>
bool SkipExactly(const CharType*& position,
                 const CharType* end,
                 CharType delimiter) { … }

template <typename CharType, bool characterPredicate(CharType)>
bool SkipExactly(const CharType*& position, const CharType* end) { … }

template <typename CharType>
bool SkipToken(const CharType*& position,
               const CharType* end,
               const char* token) { … }

template <typename CharType>
void SkipUntil(const CharType*& position,
               const CharType* end,
               CharType delimiter) { … }

template <typename CharType, bool characterPredicate(CharType)>
void SkipUntil(const CharType*& position, const CharType* end) { … }

template <typename CharType, bool characterPredicate(CharType)>
void SkipWhile(const CharType*& position, const CharType* end) { … }

template <typename CharType, bool characterPredicate(CharType)>
void ReverseSkipWhile(const CharType*& position, const CharType* start) { … }

}  // namespace WTF

SkipExactly;
SkipToken;
SkipUntil;
SkipWhile;
ReverseSkipWhile;

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_WTF_TEXT_PARSING_UTILITIES_H_