/usr/include/cvc4/util/tuple.h is in libcvc4-dev 1.5-1.
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 63 64 65 66 67 68 69 70 71 72 | /********************* */
/*! \file tuple.h
** \verbatim
** Top contributors (to current version):
** Morgan Deters, Paul Meng
** This file is part of the CVC4 project.
** Copyright (c) 2009-2017 by the authors listed in the file AUTHORS
** in the top-level source directory) and their institutional affiliations.
** All rights reserved. See the file COPYING in the top-level source
** directory for licensing information.\endverbatim
**
** \brief Tuple operators
**
** Tuple operators.
**/
#include <cvc4/cvc4_public.h>
#ifndef __CVC4__TUPLE_H
#define __CVC4__TUPLE_H
#include <iostream>
#include <string>
#include <vector>
#include <utility>
namespace CVC4 {
class CVC4_PUBLIC TupleSelect {
unsigned d_index;
public:
TupleSelect(unsigned index) throw() : d_index(index) { }
unsigned getIndex() const throw() { return d_index; }
bool operator==(const TupleSelect& t) const throw() { return d_index == t.d_index; }
bool operator!=(const TupleSelect& t) const throw() { return d_index != t.d_index; }
};/* class TupleSelect */
class CVC4_PUBLIC TupleUpdate {
unsigned d_index;
public:
TupleUpdate(unsigned index) throw() : d_index(index) { }
unsigned getIndex() const throw() { return d_index; }
bool operator==(const TupleUpdate& t) const throw() { return d_index == t.d_index; }
bool operator!=(const TupleUpdate& t) const throw() { return d_index != t.d_index; }
};/* class TupleUpdate */
struct CVC4_PUBLIC TupleSelectHashFunction {
inline size_t operator()(const TupleSelect& t) const {
return t.getIndex();
}
};/* struct TupleSelectHashFunction */
struct CVC4_PUBLIC TupleUpdateHashFunction {
inline size_t operator()(const TupleUpdate& t) const {
return t.getIndex();
}
};/* struct TupleUpdateHashFunction */
std::ostream& operator<<(std::ostream& out, const TupleSelect& t) CVC4_PUBLIC;
std::ostream& operator<<(std::ostream& out, const TupleUpdate& t) CVC4_PUBLIC;
inline std::ostream& operator<<(std::ostream& out, const TupleSelect& t) {
return out << "[" << t.getIndex() << "]";
}
inline std::ostream& operator<<(std::ostream& out, const TupleUpdate& t) {
return out << "[" << t.getIndex() << "]";
}
}/* CVC4 namespace */
#endif /* __CVC4__TUPLE_H */
|