Page principale | Liste des namespaces | Hiérarchie des classes | Liste alphabétique | Liste des classes | Liste des fichiers | Membres de namespace | Membres de classe | Membres de fichier

py_Expr.cxx

Aller à la documentation de ce fichier.
00001 /*
00002     Copyright (c) 2005, Quentin Lequy and Romain Gaucher
00003     All rights reserved.
00004 
00005     Redistribution and use in source and binary forms, with or 
00006     without modification, are permitted provided that the following 
00007     conditions are met:
00008 
00009         * Redistributions of source code must retain the above copyright 
00010           notice, this list of conditions and the following disclaimer.
00011 
00012         * Redistributions in binary form must reproduce the above copyright 
00013           notice, this list of conditions and the following disclaimer in the 
00014           documentation and/or other materials provided with the distribution.
00015 
00016         * Neither the name of Quentin Lequy or Romain Gaucher nor the names 
00017           of its contributors may be used to endorse or promote products 
00018           derived from this software without specific prior written permission.
00019 
00020     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
00021     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
00022     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
00023     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
00024     LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
00025     DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
00026     SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
00027     AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
00028     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
00029     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00030 */
00031 
00032 #include <boost/python.hpp>
00033 #include <boost/python/class.hpp>
00034 #include <boost/python/module.hpp>
00035 #include <boost/python/def.hpp>
00036 #include <boost/python/implicit.hpp>
00037 
00038 namespace Modelib {
00039 
00040 void export_Expr()
00041 {
00042     using namespace boost::python;
00043     class_<Expr>("Expr",init<>())      // constructeurs
00044       .def(init<Expr>())
00045       .def(init<const NumVar&>())
00046       .def(init<float>())
00047       .def(init<int>())
00048       .def(init<double>())
00049       .def(init<unsigned>())
00050       .def(init<const Num&>())
00051       .def(init<const Num&, const NumVar&>())
00052       .def(init<const Num&, const NumVar&, const LagrangianParam&>())
00053       .def("ASS", &Expr::ASS_prim,return_internal_reference<>())          // méthodes
00054       .def("ASS", &Expr::ASS_lag,return_internal_reference<>())
00055       .def("Size", &Expr::Size)
00056       .def("IsNum", &Expr::IsNum)
00057       .def("IsVar", &Expr::IsVar)
00058       .def("GetConstant", &Expr::GetConstant)
00059       //.def("__eq__", &Expr::operator=,return_internal_reference<>())                // opérateurs surchargés
00060       //.def(self = self)
00061       .def("__iadd__", &Expr::__iadd__,return_internal_reference<>())
00062       .def("__isub__", &Expr::__isub__,return_internal_reference<>())
00063       .def("__imul__", &Expr::__imul__,return_internal_reference<>())
00064       .def("__str__", &Expr::ostr_1,return_internal_reference<>())
00065       .def("__str__", &Expr::ostr_2,return_internal_reference<>())
00066      ;
00067 
00068   // définitions des fonctions construisant une expression
00069   // depuis des combinaisons d'entités
00070   def("Sum", &Sum);
00071   def("__mul__", &omul_1);
00072   def("__mul__", &omul_2);
00073   def("__mul__", &omul_3);
00074   def("__mul__", &omul_4);
00075   def("__mul__", &omul_5);
00076   def("__mul__", &omul_6);
00077   def("__add__", &oplus);
00078   def("__sub__", &ominus);
00079   def("Out", &Oute);
00080   
00081   // Conversion implicites pour permettre des Expr += unsigned etc.
00082   // Python les verra comme des Expr += Expr  
00083   implicitly_convertible<int,Expr>();
00084   implicitly_convertible<NumVar,Expr>();  
00085   implicitly_convertible<IntVar,Expr>();  
00086   implicitly_convertible<FloatVar,Expr>();  
00087   implicitly_convertible<float,Expr>();  
00088   implicitly_convertible<unsigned,Expr>();  
00089   implicitly_convertible<double,Expr>();  
00090   implicitly_convertible<Num,Expr>();
00091   implicitly_convertible<Int,Expr>();
00092   implicitly_convertible<Float,Expr>();
00093 
00094 }
00095 
00096 }

Généré le Sun Oct 2 19:13:11 2005 pour Modelib par  doxygen 1.4.4