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1 /* | 1 /* |
2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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128 case CSSPrimitiveValue::UnitType::QuirkyEms: | 128 case CSSPrimitiveValue::UnitType::QuirkyEms: |
129 return false; | 129 return false; |
130 }; | 130 }; |
131 ASSERT_NOT_REACHED(); | 131 ASSERT_NOT_REACHED(); |
132 return false; | 132 return false; |
133 } | 133 } |
134 | 134 |
135 static String buildCSSText(const String& expression) | 135 static String buildCSSText(const String& expression) |
136 { | 136 { |
137 StringBuilder result; | 137 StringBuilder result; |
138 result.appendLiteral("calc"); | 138 result.append("calc"); |
139 bool expressionHasSingleTerm = expression[0] != '('; | 139 bool expressionHasSingleTerm = expression[0] != '('; |
140 if (expressionHasSingleTerm) | 140 if (expressionHasSingleTerm) |
141 result.append('('); | 141 result.append('('); |
142 result.append(expression); | 142 result.append(expression); |
143 if (expressionHasSingleTerm) | 143 if (expressionHasSingleTerm) |
144 result.append(')'); | 144 result.append(')'); |
145 return result.toString(); | 145 return result.toString(); |
146 } | 146 } |
147 | 147 |
148 String CSSCalcValue::customCSSText() const | 148 String CSSCalcValue::customCSSText() const |
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734 | 734 |
735 return expression ? new CSSCalcValue(expression, range) : nullptr; | 735 return expression ? new CSSCalcValue(expression, range) : nullptr; |
736 } | 736 } |
737 | 737 |
738 CSSCalcValue* CSSCalcValue::create(CSSCalcExpressionNode* expression, ValueRange
range) | 738 CSSCalcValue* CSSCalcValue::create(CSSCalcExpressionNode* expression, ValueRange
range) |
739 { | 739 { |
740 return new CSSCalcValue(expression, range); | 740 return new CSSCalcValue(expression, range); |
741 } | 741 } |
742 | 742 |
743 } // namespace blink | 743 } // namespace blink |
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