/usr/include/xqilla/ast/OrderByTuple.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 ORDERBYTUPLE_HPP
#define ORDERBYTUPLE_HPP
#include <xqilla/ast/TupleNode.hpp>
#include <xqilla/ast/StaticAnalysis.hpp>
class ASTNode;
class Collation;
class XQILLA_API OrderByTuple : public TupleNode
{
public:
enum Modifiers {
ASCENDING = 0x0,
DESCENDING = 0x1,
EMPTY_GREATEST = 0x0,
EMPTY_LEAST = 0x2,
STABLE = 0x0,
UNSTABLE = 0x4,
DESCENDING_EMPTY_LEAST = DESCENDING | EMPTY_LEAST,
DESCENDING_UNSTABLE = DESCENDING | UNSTABLE,
EMPTY_LEAST_UNSTABLE = EMPTY_LEAST | UNSTABLE,
DESCENDING_EMPTY_LEAST_UNSTABLE = DESCENDING | EMPTY_LEAST | UNSTABLE
};
OrderByTuple(TupleNode *parent, ASTNode *expr, int modifiers, Collation *collation, XPath2MemoryManager *mm);
ASTNode *getExpression() const { return expr_; }
void setExpression(ASTNode *expr) { expr_ = expr; }
Modifiers getModifiers() const { return modifiers_; }
Collation *getCollation() const { return collation_; }
void setUnstable() { modifiers_ = (Modifiers)(modifiers_ | UNSTABLE); }
const StaticAnalysis &getUsedSRC() const { return usedSrc_; }
virtual TupleNode *staticResolution(StaticContext *context);
virtual TupleNode *staticTypingImpl(StaticContext *context);
virtual TupleNode *staticTypingTeardown(StaticContext *context, StaticAnalysis &usedSrc);
virtual TupleResult::Ptr createResult(DynamicContext* context) const;
private:
ASTNode *expr_;
Modifiers modifiers_;
Collation *collation_;
StaticAnalysis usedSrc_;
};
#endif
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