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set.hpp

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00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
00002 /*
00003  *  Main authors:
00004  *     Guido Tack <tack@gecode.org>
00005  *
00006  *  Copyright:
00007  *     Guido Tack, 2005
00008  *
00009  *  This file is part of Gecode, the generic constraint
00010  *  development environment:
00011  *     http://www.gecode.org
00012  *
00013  *  Permission is hereby granted, free of charge, to any person obtaining
00014  *  a copy of this software and associated documentation files (the
00015  *  "Software"), to deal in the Software without restriction, including
00016  *  without limitation the rights to use, copy, modify, merge, publish,
00017  *  distribute, sublicense, and/or sell copies of the Software, and to
00018  *  permit persons to whom the Software is furnished to do so, subject to
00019  *  the following conditions:
00020  *
00021  *  The above copyright notice and this permission notice shall be
00022  *  included in all copies or substantial portions of the Software.
00023  *
00024  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00025  *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00026  *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00027  *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
00028  *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
00029  *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
00030  *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00031  *
00032  */
00033 
00034 namespace Test { namespace Set {
00035 
00036   inline
00037   std::string
00038   SetTest::str(int i) {
00039     std::stringstream s;
00040     s << i;
00041     return s.str();
00042   }
00043 
00044   inline
00045   std::string
00046   SetTest::str(Gecode::SetRelType srt) {
00047     switch (srt) {
00048     case Gecode::SRT_EQ: return "Eq";
00049     case Gecode::SRT_LQ: return "Lq";
00050     case Gecode::SRT_LE: return "Le";
00051     case Gecode::SRT_GQ: return "Gq";
00052     case Gecode::SRT_GR: return "Gr";
00053     case Gecode::SRT_NQ: return "Nq";
00054     case Gecode::SRT_SUB: return "Sub";
00055     case Gecode::SRT_SUP: return "Sup";
00056     case Gecode::SRT_DISJ: return "Disj";
00057     case Gecode::SRT_CMPL: return "Cmpl";
00058     }
00059     return "";
00060   }
00061 
00062   inline
00063   std::string
00064   SetTest::str(Gecode::SetOpType sot) {
00065     switch (sot) {
00066     case Gecode::SOT_UNION: return "Union";
00067     case Gecode::SOT_DUNION: return "DUnion";
00068     case Gecode::SOT_INTER: return "Inter";
00069     case Gecode::SOT_MINUS: return "Minus";
00070     }
00071     return "";
00072   }
00073 
00074   inline
00075   std::string
00076   SetTest::str(const Gecode::IntArgs& x) {
00077     std::string s = "";
00078     for (int i=0; i<x.size()-1; i++)
00079       s += str(x[i]) + ",";
00080     return "[" + s + str(x[x.size()-1]) + "]";
00081   }
00082 
00083   inline
00084   SetRelTypes::SetRelTypes(void)
00085     : i(sizeof(srts)/sizeof(Gecode::SetRelType)-1) {}
00086   inline bool
00087   SetRelTypes::operator()(void) const {
00088     return i>=0;
00089   }
00090   inline void
00091   SetRelTypes::operator++(void) {
00092     i--;
00093   }
00094   inline Gecode::SetRelType
00095   SetRelTypes::srt(void) const {
00096     return srts[i];
00097   }
00098 
00099   inline
00100   SetOpTypes::SetOpTypes(void)
00101     : i(sizeof(sots)/sizeof(Gecode::SetOpType)-1) {}
00102   inline bool
00103   SetOpTypes::operator()(void) const {
00104     return i>=0;
00105   }
00106   inline void
00107   SetOpTypes::operator++(void) {
00108     i--;
00109   }
00110   inline Gecode::SetOpType
00111   SetOpTypes::sot(void) const {
00112     return sots[i];
00113   }
00114 
00115 }}
00116 
00117 // STATISTICS: test-set