/usr/include/xqilla/functions/ExternalFunction.hpp is in libxqilla-dev 2.3.3-2+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2001, 2008,
* DecisionSoft Limited. All rights reserved.
* Copyright (c) 2004, 2015 Oracle and/or its affiliates. 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.
*/
#ifndef _EXTERNALFUNCTION_HPP
#define _EXTERNALFUNCTION_HPP
#include <xqilla/framework/XQillaExport.hpp>
#include <xercesc/util/XMLUniDefs.hpp>
class Result;
class PendingUpdateList;
class DynamicContext;
class XPath2MemoryManager;
class XQILLA_API ExternalFunction
{
public:
class XQILLA_API Arguments
{
public:
virtual ~Arguments() {}
/// Return the result for the argument index specified. Arguments indexes are zero based.
virtual Result getArgument(size_t index, DynamicContext *context) const = 0;
};
virtual ~ExternalFunction() {}
const XMLCh *getURI() const { return uri_; }
const XMLCh *getName() const { return name_; }
const XMLCh *getURINameHash() const { return uriName_; }
unsigned int getNumberOfArguments() const { return numArgs_; }
/// Execute the (non-updating) function
virtual Result execute(const Arguments *args, DynamicContext *context) const;
/// Execute the updating function
virtual PendingUpdateList executeUpdate(const Arguments *args, DynamicContext *context) const;
protected:
ExternalFunction(const XMLCh *uri, const XMLCh *name, unsigned int numberOfArgs, XPath2MemoryManager *mm);
const XMLCh *uri_;
const XMLCh *name_;
const XMLCh *uriName_;
unsigned int numArgs_;
};
#endif
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