CSS Custom Properties (Variables)

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

+// 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/css/parser/CSSParserTokenRange.h"
+#include "platform/heap/Handle.h"
+#include "wtf/RefPtr.h"
+#include "wtf/text/AtomicString.h"
+
+namespace blink {
+
+class CSSCustomPropertyDeclaration;
+
+class CSSVariableParser {
+public:
+    static bool containsValidVariableReferences(CSSParserTokenRange);
+
+    static PassRefPtrWillBeRawPtr<CSSCustomPropertyDeclaration> parseDeclarationValue(const AtomicString&, CSSParserTokenRange);
+
+    static bool isValidVariableName(const CSSParserToken&);
+};
+
+} // namespace blink
+
+#endif // CSSVariableParser_h