/home/toby/moos-ivp/MOOS-2375-Oct0611/Tools/Graphical/libAlogTools/alogTools/utils.cpp

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#include "utils.h"

using namespace std;

  // This function nicked from
  // http://oopweb.com/CPP/Documents/CPPHOWTO/Volume/C++Programming-HOWTO-7.html
  void Tokenize(const string& str,
                vector<string>& tokens,
                const string& delimiters)
  {
      // Skip delimiters at beginning.
      string::size_type lastPos = str.find_first_not_of(delimiters, 0);
      // Find first "non-delimiter".
      string::size_type pos     = str.find_first_of(delimiters, lastPos);

      while (string::npos != pos || string::npos != lastPos)
      {
          // Found a token, add it to the vector.
          tokens.push_back(str.substr(lastPos, pos - lastPos));
          // Skip delimiters.  Note the "not_of"
          lastPos = str.find_first_not_of(delimiters, pos);
          // Find next "non-delimiter"
          pos = str.find_first_of(delimiters, lastPos);
      }
  }