third_party/WebKit/Source/core/css/parser/CSSParserFastPaths.h

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CSSParserFastPaths_h
#define CSSParserFastPaths_h

#include "core/CSSPropertyNames.h"
#include "core/CSSValueKeywords.h"
#include "platform/graphics/Color.h"
#include "platform/heap/Handle.h"
#include "wtf/Allocator.h"
#include "wtf/Forward.h"

namespace blink {

class CSSValue;

class CORE_EXPORT CSSParserFastPaths {
  STATIC_ONLY(CSSParserFastPaths);

 public:
  // Parses simple values like '10px' or 'green', but makes no guarantees
  // about handling any property completely.
  static CSSValue* maybeParseValue(CSSPropertyID, const String&, CSSParserMode);

  // Properties handled here shouldn't be explicitly handled in
  // CSSPropertyParser
  static bool isKeywordPropertyID(CSSPropertyID);
  static bool isValidKeywordPropertyAndValue(CSSPropertyID,
                                             CSSValueID,
                                             CSSParserMode);

  static CSSValue* parseColor(const String&, CSSParserMode);
};

}  // namespace blink

#endif  // CSSParserFastPaths_h