XQuilla/include/xqilla/functions/FunctionBaseURI.hpp
2020-02-17 22:13:50 +01:00

54 lines
1.6 KiB
C++

/*
* Copyright (c) 2001-2008
* DecisionSoft Limited. All rights reserved.
* Copyright (c) 2004-2008
* Oracle. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* $Id: FunctionBaseURI.hpp,v 1.12 2008/01/08 18:47:31 jpcs Exp $
*/
/*
base-uri function
*/
#ifndef _FUNCTIONBASEURI_HPP
#define _FUNCTIONBASEURI_HPP
#include <xqilla/framework/XQillaExport.hpp>
#include <xqilla/ast/ConstantFoldingFunction.hpp>
#include <xqilla/runtime/Sequence.hpp>
/** base-uri function */
class XQILLA_API FunctionBaseURI : public ConstantFoldingFunction
{
public:
static const XMLCh name[];
static const unsigned int minArgs;
static const unsigned int maxArgs;
FunctionBaseURI(const VectorOfASTNodes &args, XPath2MemoryManager* memMgr);
virtual ASTNode* staticResolution(StaticContext *context);
virtual ASTNode *staticTyping(StaticContext *context);
/* returns the base-URI property of document or element nodes,
* and the empty sequence for all other kinds of nodes */
Sequence createSequence(DynamicContext* context, int flags=0) const;
};
#endif