| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2005 Frerich Raabe <raabe@kde.org> | 2 * Copyright 2005 Frerich Raabe <raabe@kde.org> |
| 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 | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| 11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
| 12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
| 13 * | 13 * |
| 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | 17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #ifndef XPathVariableReference_h | 26 #ifndef XPathVariableReference_h |
| 27 #define XPathVariableReference_h | 27 #define XPathVariableReference_h |
| 28 | 28 |
| 29 #include "XPathExpressionNode.h" | 29 #include "core/xml/XPathExpressionNode.h" |
| 30 | 30 |
| 31 namespace WebCore { | 31 namespace WebCore { |
| 32 | 32 |
| 33 namespace XPath { | 33 namespace XPath { |
| 34 | 34 |
| 35 // Variable references are not used with XPathEvaluator. | 35 // Variable references are not used with XPathEvaluator. |
| 36 class VariableReference : public Expression { | 36 class VariableReference : public Expression { |
| 37 public: | 37 public: |
| 38 explicit VariableReference(const String& name); | 38 explicit VariableReference(const String& name); |
| 39 private: | 39 private: |
| 40 virtual Value evaluate() const; | 40 virtual Value evaluate() const; |
| 41 virtual Value::Type resultType() const { ASSERT_NOT_REACHED(); retur
n Value::NumberValue; } | 41 virtual Value::Type resultType() const { ASSERT_NOT_REACHED(); retur
n Value::NumberValue; } |
| 42 String m_name; | 42 String m_name; |
| 43 }; | 43 }; |
| 44 | 44 |
| 45 } | 45 } |
| 46 } | 46 } |
| 47 | 47 |
| 48 #endif // XPath_VariableReference_H | 48 #endif // XPath_VariableReference_H |
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