task-view.hpp
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00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */ 00002 /* 00003 * Main authors: 00004 * Christian Schulte <schulte@gecode.org> 00005 * Guido Tack <tack@gecode.org> 00006 * 00007 * Copyright: 00008 * Christian Schulte, 2009 00009 * Guido Tack, 2010 00010 * 00011 * Last modified: 00012 * $Date: 2011-01-18 23:37:08 +0100 (Tue, 18 Jan 2011) $ by $Author: tack $ 00013 * $Revision: 11551 $ 00014 * 00015 * This file is part of Gecode, the generic constraint 00016 * development environment: 00017 * http://www.gecode.org 00018 * 00019 * Permission is hereby granted, free of charge, to any person obtaining 00020 * a copy of this software and associated documentation files (the 00021 * "Software"), to deal in the Software without restriction, including 00022 * without limitation the rights to use, copy, modify, merge, publish, 00023 * distribute, sublicense, and/or sell copies of the Software, and to 00024 * permit persons to whom the Software is furnished to do so, subject to 00025 * the following conditions: 00026 * 00027 * The above copyright notice and this permission notice shall be 00028 * included in all copies or substantial portions of the Software. 00029 * 00030 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00031 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00032 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00033 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 00034 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 00035 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 00036 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00037 * 00038 */ 00039 00040 namespace Gecode { namespace Scheduling { namespace Cumulative { 00041 00042 template<class Char, class Traits> 00043 std::basic_ostream<Char,Traits>& 00044 operator <<(std::basic_ostream<Char,Traits>& os, const ManFixPTaskBwd& t) { 00045 std::basic_ostringstream<Char,Traits> s; 00046 s.copyfmt(os); s.width(0); 00047 s << t.est() << ":[" << t.pmin() << ',' << t.c() << "]:" << t.lct(); 00048 return os << s.str(); 00049 } 00050 00051 template<class Char, class Traits> 00052 std::basic_ostream<Char,Traits>& 00053 operator <<(std::basic_ostream<Char,Traits>& os, 00054 const ManFixPSETaskBwd& t) { 00055 std::basic_ostringstream<Char,Traits> s; 00056 s.copyfmt(os); s.width(0); 00057 s << t.est() << ":[" << t.pmin() << ',' << t.c() << "]:" << t.lct(); 00058 return os << s.str(); 00059 } 00060 00061 template<class Char, class Traits> 00062 std::basic_ostream<Char,Traits>& 00063 operator <<(std::basic_ostream<Char,Traits>& os, const OptFixPTaskBwd& t) { 00064 std::basic_ostringstream<Char,Traits> s; 00065 s.copyfmt(os); s.width(0); 00066 s << t.est() << ":[" << t.pmin() << ',' << t.c() << "]:" << t.lct() << ':' 00067 << (t.mandatory() ? '1' : (t.optional() ? '?' : '0')); 00068 return os << s.str(); 00069 } 00070 00071 template<class Char, class Traits> 00072 std::basic_ostream<Char,Traits>& 00073 operator <<(std::basic_ostream<Char,Traits>& os, 00074 const OptFixPSETaskBwd& t) { 00075 std::basic_ostringstream<Char,Traits> s; 00076 s.copyfmt(os); s.width(0); 00077 s << t.est() << ":[" << t.pmin() << ',' << t.c() << "]:" << t.lct() << ':' 00078 << (t.mandatory() ? '1' : (t.optional() ? '?' : '0')); 00079 return os << s.str(); 00080 } 00081 00082 }}} 00083 00084 // STATISTICS: scheduling-var