_dssmatrix-io.hpp File Reference

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Functions
std::ostream &	operator<< (std::ostream &s, const _dssmatrix &mat)

Function Documentation

std::ostream& operator<< ( std::ostream &  s, const _dssmatrix &  mat  )

inline

Definition at line 31 of file _dssmatrix-io.hpp.

References _dssmatrix::data, _dssmatrix::destroy(), i(), _dssmatrix::line, and _dssmatrix::n.

{CPPL_VERBOSE_REPORT;
  for(CPPL_INT i=0; i<mat.n; i++){
    for(CPPL_INT j=0; j<mat.n; j++){
      if( i >= j ){
        std::vector<CPPL_INT>::iterator q;
        const std::vector<CPPL_INT>::iterator mat_line_i_end =mat.line[i].end();
        for(q=mat.line[i].begin(); q!=mat_line_i_end; q++){
          if(mat.data[*q].j==j){ break; }
        }
        if(q!=mat_line_i_end){ s << " " << mat.data[*q].v << " "; }
        else{ s << " x "; }
      }
      else{//i<j
        std::vector<CPPL_INT>::iterator q;
        const std::vector<CPPL_INT>::iterator mat_line_i_end =mat.line[i].end();
        for(q=mat.line[i].begin(); q!=mat_line_i_end; q++){
          if(mat.data[*q].j==j){ break; }
        }
        if(q!=mat_line_i_end){ s << "{" << mat.data[*q].v << "}"; }
        else{ s << "{x}"; }
      }
    }
    s << std::endl;
  }
  
  mat.destroy();
  return s;
}