Dogcows Code - chaz/yoink/blob - src/stlplus/strings/string_digraph.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 #include "string_sequence.hpp"
  10
  11 namespace stlplus
  12 {
  13
  14   ////////////////////////////////////////////////////////////////////////////////
  15
  16   template<typename NT, typename AT, typename NS, typename AS>
  17   std::string digraph_to_string(const digraph<NT,AT>& values,
  18                                 NS node_to_string_fn,
  19                                 AS arc_to_string_fn,
  20                                 const std::string& separator)
  21   {
  22     std::string result;
  23     result += "nodes:";
  24     result += separator;
  25     result += sequence_to_string(values.begin(), values.end(), node_to_string_fn, separator);
  26     result += "arcs:";
  27     result += separator;
  28     result += sequence_to_string(values.arc_begin(), values.arc_end(), arc_to_string_fn, separator);
  29     return result;
  30   }
  31
  32 } // end namespace stlplus
  33