/usr/include/xqilla/operators/Union.hpp is in libxqilla-dev 2.3.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | /*
* Copyright (c) 2001, 2008,
* DecisionSoft Limited. All rights reserved.
* Copyright (c) 2004, 2011,
* 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.
*/
/*
Union function -- takes two sequences, and merge them
*/
#ifndef _UNION_HPP
#define _UNION_HPP
#include <xqilla/framework/XQillaExport.hpp>
#include <xqilla/ast/XQNav.hpp>
#include <xqilla/ast/XQOperator.hpp>
#include <xqilla/runtime/ResultImpl.hpp>
/** Union operator function*/
class XQILLA_API Union : public XQOperator
{
public:
static const XMLCh name[];
Union(const VectorOfASTNodes &args, XPath2MemoryManager* memMgr);
ASTNode* staticResolution(StaticContext *context);
virtual ASTNode *staticTypingImpl(StaticContext *context);
Result createResult(DynamicContext* context, int flags=0) const;
private:
class UnionResult : public ResultImpl
{
public:
UnionResult(const Union *op, int flags);
Item::Ptr next(DynamicContext *context);
private:
const Union *_op;
unsigned int _flags;
unsigned int _index;
Result _result;
};
bool sortAdded_;
};
#endif
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