Dogcows Code - chaz/yoink/blob - src/stlplus/strings/string_matrix.tpp

   1 ////////////////////////////////////////////////////////////////////////////////
   2
   3 //   Author:    Andy Rushton
   4 //   Copyright: (c) Southampton University 1999-2004
   5 //              (c) Andy Rushton           2004-2009
   6 //   License:   BSD License, see ../docs/license.html
   7
   8 ////////////////////////////////////////////////////////////////////////////////
   9
  10 namespace stlplus
  11 {
  12
  13   ////////////////////////////////////////////////////////////////////////////////
  14
  15   template<typename T, typename S>
  16   std::string matrix_to_string(const matrix<T>& values,
  17                                S to_string_fn,
  18                                const std::string& column_separator,
  19                                const std::string& row_separator)
  20   {
  21     std::string result;
  22     for (unsigned r = 0; r < values.rows(); r++)
  23     {
  24       if (r != 0) result += row_separator;
  25       for (unsigned c = 0; c < values.columns(); c++)
  26       {
  27         if (c != 0) result += column_separator;
  28         result += to_string_fn(values(r,c));
  29       }
  30     }
  31     return result;
  32   }
  33
  34 } // end namespace stlplus
  35