/usr/include/xqilla/ast/XQDocumentOrder.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 _XQDOCUMENTORDER_HPP
#define _XQDOCUMENTORDER_HPP
#include <xqilla/framework/XQillaExport.hpp>
#include <xqilla/ast/ASTNodeImpl.hpp>
#include <xqilla/items/Node.hpp>
#include <set>
class XQILLA_API XQDocumentOrder : public ASTNodeImpl
{
public:
XQDocumentOrder(ASTNode* expr, XPath2MemoryManager* memMgr);
XQDocumentOrder(ASTNode* expr, bool unordered, XPath2MemoryManager* memMgr);
virtual Result createResult(DynamicContext* context, int flags=0) const;
virtual ASTNode* staticResolution(StaticContext *context);
virtual ASTNode *staticTypingImpl(StaticContext *context);
ASTNode *getExpression() const { return expr_; }
void setExpression(ASTNode *expr) { expr_ = expr; }
bool getUnordered() const { return unordered_; }
protected:
ASTNode* expr_;
bool unordered_;
};
class XQILLA_API DocumentOrderResult : public ResultImpl
{
public:
DocumentOrderResult(const LocationInfo *location, const Result &parent)
: ResultImpl(location), parent_(parent) {}
virtual Item::Ptr nextOrTail(Result &tail, DynamicContext *context);
private:
Result parent_;
};
class XQILLA_API UniqueNodesResult : public ResultImpl
{
public:
UniqueNodesResult(const XQDocumentOrder *doc, const Result &parent, const DynamicContext *context)
: ResultImpl(doc), parent_(parent), nTypeOfItemsInLastStep_(0),
noDups_(uniqueLessThanCompareFn(context)) {}
Item::Ptr next(DynamicContext *context);
private:
class uniqueLessThanCompareFn {
public:
uniqueLessThanCompareFn(const DynamicContext *context)
: context_(context) {}
bool operator()(const Node::Ptr &first, const Node::Ptr &second)
{
return first->uniqueLessThan(second, context_);
}
private:
const DynamicContext *context_;
};
typedef std::set<Node::Ptr, uniqueLessThanCompareFn> NoDuplicatesSet;
Result parent_;
int nTypeOfItemsInLastStep_;
NoDuplicatesSet noDups_;
};
#endif
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