| // Copyright 2015 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 CSSVariableParser_h |
| #define CSSVariableParser_h |
| |
| #include "core/CoreExport.h" |
| #include "core/css/parser/CSSParserTokenRange.h" |
| #include "platform/heap/Handle.h" |
| #include "wtf/RefPtr.h" |
| #include "wtf/text/AtomicString.h" |
| |
| namespace blink { |
| |
| class CSSCustomPropertyDeclaration; |
| class CSSVariableReferenceValue; |
| |
| class CORE_EXPORT CSSVariableParser { |
| public: |
| static bool containsValidVariableReferences(CSSParserTokenRange); |
| |
| static CSSCustomPropertyDeclaration* parseDeclarationValue(const AtomicString&, CSSParserTokenRange); |
| static CSSVariableReferenceValue* parseRegisteredPropertyValue(CSSParserTokenRange, bool requireVarReference); |
| |
| static bool isValidVariableName(const CSSParserToken&); |
| static bool isValidVariableName(const String&); |
| }; |
| |
| } // namespace blink |
| |
| #endif // CSSVariableParser_h |