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[r174]: / trunk / include / dssmatrix- / dssmatrix-constructor.hpp  Maximize  Restore  History

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