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The Xalan C++ XSLT Processor Version 1.8

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FunctionKey.hpp

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00001 /*
00002  * Copyright 1999-2004 The Apache Software Foundation.
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 #if !defined(FUNCTIONKEY_HEADER_GUARD_1357924680)
00017 #define FUNCTIONKEY_HEADER_GUARD_1357924680
00018 
00019 
00020 
00021 // Base header file.  Must be first.
00022 #include <xalanc/XSLT/XSLTDefinitions.hpp>
00023 
00024 
00025 
00026 #include <vector>
00027 
00028 
00029 
00030 #include <xalanc/XPath/Function.hpp>
00031 
00032 
00033 
00034 XALAN_CPP_NAMESPACE_BEGIN
00035 
00036 
00037 
00038 class XObject;
00039 class XPathExecutionContext;
00040 
00041 
00042 
00043 // Implementation of the XSLT function key().
00044 //
00045 class XALAN_XSLT_EXPORT FunctionKey : public Function
00046 {
00047 public:
00048 
00049     typedef Function    ParentType;
00050 
00051     FunctionKey();
00052 
00053     virtual
00054     ~FunctionKey();
00055 
00056     // These methods are inherited from Function ...
00057 
00058     virtual XObjectPtr
00059     execute(
00060             XPathExecutionContext&  executionContext,
00061             XalanNode*              context,
00062             const XObjectPtr        arg1,
00063             const XObjectPtr        arg2,
00064             const LocatorType*      locator) const;
00065 
00066 #if !defined(XALAN_NO_USING_DECLARATION)
00067     using ParentType::execute;
00068 #endif
00069 
00070 #if defined(XALAN_NO_COVARIANT_RETURN_TYPE)
00071     virtual Function*
00072 #else
00073     virtual FunctionKey*
00074 #endif
00075     clone() const;
00076 
00077 protected:
00078 
00079     const XalanDOMString
00080     getError() const;
00081 
00082 private:
00083 
00084     // Not implemented...
00085     FunctionKey&
00086     operator=(const FunctionKey&);
00087 
00088     bool
00089     operator==(const FunctionKey&) const;
00090 };
00091 
00092 
00093 
00094 XALAN_CPP_NAMESPACE_END
00095 
00096 
00097 
00098 #endif  // FUNCTIONKEY_HEADER_GUARD_1357924680

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Xalan-C++ XSLT Processor Version 1.8
Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.