Generated on Thu Jan 16 2025 00:00:00 for Gecode by doxygen 1.14.0
task-view.hpp
Go to the documentation of this file.
1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main authors:
4 * Christian Schulte <schulte@gecode.org>
5 * Guido Tack <tack@gecode.org>
6 *
7 * Copyright:
8 * Christian Schulte, 2009
9 * Guido Tack, 2010
10 *
11 * This file is part of Gecode, the generic constraint
12 * development environment:
13 * http://www.gecode.org
14 *
15 * Permission is hereby granted, free of charge, to any person obtaining
16 * a copy of this software and associated documentation files (the
17 * "Software"), to deal in the Software without restriction, including
18 * without limitation the rights to use, copy, modify, merge, publish,
19 * distribute, sublicense, and/or sell copies of the Software, and to
20 * permit persons to whom the Software is furnished to do so, subject to
21 * the following conditions:
22 *
23 * The above copyright notice and this permission notice shall be
24 * included in all copies or substantial portions of the Software.
25 *
26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
27 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
29 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
30 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
31 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
32 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 *
34 */
35
36namespace Gecode { namespace Int { namespace Unary {
37
38 template<class Char, class Traits>
39 std::basic_ostream<Char,Traits>&
40 operator <<(std::basic_ostream<Char,Traits>& os, const ManFixPTaskBwd& t) {
41 std::basic_ostringstream<Char,Traits> s;
42 s.copyfmt(os); s.width(0);
43 s << t.est() << ':' << t.pmin() << ':' << t.lct();
44 return os << s.str();
45 }
46
47 template<class Char, class Traits>
48 std::basic_ostream<Char,Traits>&
49 operator <<(std::basic_ostream<Char,Traits>& os,
50 const ManFixPSETaskBwd& t) {
51 std::basic_ostringstream<Char,Traits> s;
52 s.copyfmt(os); s.width(0);
53 s << t.est() << ':' << t.pmin() << ':' << t.lct();
54 return os << s.str();
55 }
56
57 template<class Char, class Traits>
58 std::basic_ostream<Char,Traits>&
59 operator <<(std::basic_ostream<Char,Traits>& os, const OptFixPTaskBwd& t) {
60 std::basic_ostringstream<Char,Traits> s;
61 s.copyfmt(os); s.width(0);
62 s << t.est() << ':' << t.pmin() << ':' << t.lct() << ":"
63 << (t.mandatory() ? '1' : (t.optional() ? '?' : '0'));
64 return os << s.str();
65 }
66
67 template<class Char, class Traits>
68 std::basic_ostream<Char,Traits>&
69 operator <<(std::basic_ostream<Char,Traits>& os,
70 const OptFixPSETaskBwd& t) {
71 std::basic_ostringstream<Char,Traits> s;
72 s.copyfmt(os); s.width(0);
73 s << t.est() << ':' << t.pmin() << ':' << t.lct() << ":"
74 << (t.mandatory() ? '1' : (t.optional() ? '?' : '0'));
75 return os << s.str();
76 }
77
78 template<class Char, class Traits>
79 std::basic_ostream<Char,Traits>&
80 operator <<(std::basic_ostream<Char,Traits>& os, const ManFlexTaskBwd& t) {
81 std::basic_ostringstream<Char,Traits> s;
82 s.copyfmt(os); s.width(0);
83 s << t.est() << ':' << t.lst() << ':' << t.pmin() << ':'
84 << t.pmax() << ':' << t.ect() << ':' << t.lct();
85 return os << s.str();
86 }
87
88 template<class Char, class Traits>
89 std::basic_ostream<Char,Traits>&
90 operator <<(std::basic_ostream<Char,Traits>& os, const OptFlexTaskBwd& t) {
91 std::basic_ostringstream<Char,Traits> s;
92 s.copyfmt(os); s.width(0);
93 s << t.est() << ':' << t.lst() << ':' << t.pmin() << ':'
94 << t.pmax() << ':' << t.ect() << ':' << t.lct() << ':'
95 << (t.mandatory() ? '1' : (t.optional() ? '?' : '0'));
96 return os << s.str();
97 }
98
99}}}
100
101// STATISTICS: int-var
int ect(void) const
Return earliest completion time.
int lst(void) const
Return latest start time.
int lct(void) const
Return latest completion time.
int est(void) const
Return earliest start time.
int pmin(void) const
Return minimum processing time.
int pmax(void) const
Return maximum processing time.
Int for unary resources
FwdToBwd< OptFixPSETaskFwd > OptFixPSETaskBwd
Backward (dual) optional fixed task view.
Definition unary.hh:421
FwdToBwd< ManFlexTaskFwd > ManFlexTaskBwd
Backward (dual) mandatory flexible task view.
Definition unary.hh:427
FwdToBwd< OptFlexTaskFwd > OptFlexTaskBwd
Backward (dual) optional flexible task view.
Definition unary.hh:433
FwdToBwd< ManFixPSETaskFwd > ManFixPSETaskBwd
Backward (dual) mandatory fixed task view.
Definition unary.hh:409
FwdToBwd< OptFixPTaskFwd > OptFixPTaskBwd
Backward (dual) optional fixed task view.
Definition unary.hh:415
FwdToBwd< ManFixPTaskFwd > ManFixPTaskBwd
Backward (dual) mandatory fixed task view.
Definition unary.hh:403
std::basic_ostream< Char, Traits > & operator<<(std::basic_ostream< Char, Traits > &os, const ManFixPTaskBwd &t)
Definition task-view.hpp:40
Finite domain integers.
Gecode toplevel namespace