misc/split.cpp

   1 #include <iostream>
   2 #include <vector>
   3 #include <string>
   4 #include <sstream>
   5 #include <iterator>
   6 #include <algorithm>
   7 using namespace std;
   8
   9 template<typename item_t, typename iter_t>
  10 void CoutEachItem(iter_t begin, iter_t end, const string& space = "\n")
  11 {
  12     std::copy(begin, end, std::ostream_iterator<item_t>(cout, space.c_str()));
  13 }
  14
  15 int main()
  16 {
  17     vector<string> tokens;
  18     string sentence = "something  a like you? ...";
  19     istringstream iss(sentence);
  20
  21     copy(istream_iterator<string>(iss),
  22          istream_iterator<string>(),
  23          back_inserter<vector<string> >(tokens));
  24
  25     CoutEachItem<string>(tokens.begin(), tokens.end(), "|");
  26     /*
  27     copy(istream_iterator<string>(iss),
  28          istream_iterator<string>(),
  29          ostream_iterator<string>(cout, "\n"));
  30     */
  31
  32     return 0;
  33 }