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task-view.hpp
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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:
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14 *
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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
NodeType t
Type of node.
Task mapper: turns a task view into its dual.
Definition task.hh:102
std::basic_ostream< Char, Traits > & operator<<(std::basic_ostream< Char, Traits > &os, const ManFixPTaskBwd &t)
Definition task-view.hpp:40
Gecode toplevel namespace