pelib  2.0.0
include/pelib/RawMatrix.hpp
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00001 /*
00002  Copyright 2015 Nicolas Melot
00003 
00004  This file is part of Pelib.
00005 
00006  Pelib is free software: you can redistribute it and/or modify
00007  it under the terms of the GNU General Public License as published by
00008  the Free Software Foundation, either version 3 of the License, or
00009  (at your option) any later version.
00010 
00011  Pelib is distributed in the hope that it will be useful,
00012  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00014  GNU General Public License for more details.
00015 
00016  You should have received a copy of the GNU General Public License
00017  along with Pelib. If not, see <http://www.gnu.org/licenses/>.
00018 */
00019 
00020 
00021 #include <pelib/RawData.hpp>
00022 #include <pelib/Matrix.hpp>
00023 #include <pelib/CastException.hpp>
00024 
00025 #ifndef PELIB_RAWMATRIX
00026 #define PELIB_RAWMATRIX
00027 
00028 #ifdef debug
00029 #undef debug
00030 #endif
00031 
00032 #if 0
00033 #include <iostream>
00034 #define debug(var) std::cout << "[" << __FILE__ << ":" << __FUNCTION__ << ":" << __LINE__ << "] " << #var << " = \"" << var << "\"" << std::endl;
00035 #else
00036 #define debug(var)
00037 #endif
00038 
00039 using namespace std;
00040 
00041 namespace pelib
00042 {
00044         template <class Col, class Row, class Value>            
00045         class RawMatrix: public RawData
00046         {
00047                 typedef std::map<Col, Value> RowType;
00048                 typedef std::map<Row, RowType> MatrixType;
00049                 
00050                 public:
00052                         virtual
00053                         RawMatrix*
00054                         clone() const
00055                         {
00056                                 return new RawMatrix();
00057                         }
00058                         
00060                         virtual
00061                         void
00062                         dump(std::ostream &o, const AlgebraData *data) const
00063                         {
00064                                 const Matrix<Col, Row, Value> *matrix = dynamic_cast<const Matrix<Col, Row, Value>*>(data);
00065                                 if(matrix == NULL) throw CastException("parameter \"data\" was not of type \"Matrix<Col, Row, Value>\".");
00066                                 map<Col, map<Row, Value> > record = matrix->getValues();
00067                                 for(typename map<Col, map<Row, Value> >::const_iterator i = record.begin(); i != record.end(); i++)
00068                                 {
00069                                         for(typename map<Row, Value>::const_iterator j = i->second.begin(); j != i->second.end(); j++)
00070                                         {
00071                                                 o << j->second << " ";
00072                                                 //cerr << i->first << " " << j->first << " " << j->second << " ";
00073                                         }
00074                                         
00075                                         o << endl;
00076                                 }
00077                         }
00078         
00079                 protected:
00080                 private:                
00081         };
00082 }
00083 
00084 #undef debug
00085 #endif