2020-02-17 22:05:20 +01:00
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/*
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2020-02-17 22:13:50 +01:00
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* Copyright (c) 2001-2008
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2020-02-17 22:05:20 +01:00
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* DecisionSoft Limited. All rights reserved.
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2020-02-17 22:13:50 +01:00
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* Copyright (c) 2004-2008
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2020-02-17 22:05:20 +01:00
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* Oracle. All rights reserved.
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*
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2020-02-17 22:12:51 +01:00
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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2020-02-17 22:05:20 +01:00
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*
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2020-02-17 22:12:51 +01:00
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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2020-02-17 22:14:54 +01:00
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* $Id: NumericFunction.hpp 475 2008-01-08 18:47:44Z jpcs $
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2020-02-17 22:05:20 +01:00
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*/
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#ifndef _NUMERICFUNCTION_HPP
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#define _NUMERICFUNCTION_HPP
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#include <xqilla/ast/ConstantFoldingFunction.hpp>
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/** Virtual interface class for functions */
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class XQILLA_API NumericFunction : public ConstantFoldingFunction
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{
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public:
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/// constructor, checks for the correct number of arguments.
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NumericFunction(const XMLCh* name, unsigned int argsFrom, unsigned int argsTo, const char* paramDecl, const VectorOfASTNodes &args, XPath2MemoryManager* memMgr);
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virtual ASTNode* staticResolution(StaticContext *context);
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virtual ASTNode *staticTyping(StaticContext *context);
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protected:
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Numeric::Ptr getNumericParam(unsigned int number, DynamicContext *context, int flags=0) const;
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};
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#endif // _NUMERICFUNCTION_HPP
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