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[r151]: / trunk / include / zgsmatrix- / zgsmatrix-constructor.hpp  Maximize  Restore  History

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//=============================================================================
/*! zgsmatrix constructor without arguments */
inline zgsmatrix::zgsmatrix()
{CPPL_VERBOSE_REPORT;
//////// initialize ////////
m =0;
n =0;
data.clear();
rows.clear();
cols.clear();
}
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
//=============================================================================
/*! zgsmatrix copy constructor */
inline zgsmatrix::zgsmatrix(const zgsmatrix& mat)
{CPPL_VERBOSE_REPORT;
m =mat.m;
n =mat.n;
data.clear();
rows.clear();
cols.clear();
copy(mat);
}
//=============================================================================
/*! zgsmatrix constructor to cast _zgsmatrix */
inline zgsmatrix::zgsmatrix(const _zgsmatrix& mat)
{CPPL_VERBOSE_REPORT;
m =mat.m;
n =mat.n;
data.clear();
rows.clear();
cols.clear();
data.swap(mat.data);
rows.swap(mat.rows);
cols.swap(mat.cols);
mat.nullify();
}
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
//=============================================================================
/*! zgsmatrix constructor with size specification */
inline zgsmatrix::zgsmatrix(const long& _m, const long& _n, const long _c)
{CPPL_VERBOSE_REPORT;
#ifdef CPPL_DEBUG
if( _m<0 || _n<0 || _c<0 ){
ERROR_REPORT;
std::cerr << "Matrix sizes and the length of arrays must be positive integers. " << std::endl
<< "Your input was (" << _m << "," << _n << "," << _c << ")." << std::endl;
exit(1);
}
#endif//CPPL_DEBUG
//////// initialize ////////
m =_m;
n =_n;
data.resize(0);
data.reserve(_c);
rows.resize(m);
cols.resize(n);
}
//=============================================================================
/*! zgsmatrix constructor with filename */
inline zgsmatrix::zgsmatrix(const char* filename)
{CPPL_VERBOSE_REPORT;
data.clear();
rows.clear();
cols.clear();
//// read ////
read(filename);
}
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
//=============================================================================
/*! zgsmatrix destructor */
inline zgsmatrix::~zgsmatrix()
{CPPL_VERBOSE_REPORT;
data.clear();
rows.clear();
cols.clear();
}
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