tokenizer.cc

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#include <iostream>
#include <string>
#include <vector>
 
#include <boost/bind.hpp>
#include <boost/function.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/foreach.hpp>
 
void
_delimeter_tokenizer (std::string &data, std::vector<std::string> &tokens,
                      std::string delimeter)
{
  boost::split(tokens, data, boost::is_any_of(delimeter));
}
 
typedef boost::function<void(std::string&,std::vector<std::string>&)> TokenizerType;
 
int main(void) {
  std::string data = "a\rb\rc\r";
  std::vector<std::string> tokens;
  std::string delimeter = "\r";
  
  TokenizerType f = boost::bind(_delimeter_tokenizer, _1, _2, delimeter);
  f(data, tokens);
  
  BOOST_FOREACH(std::string token, tokens)
    std::cout << token << std::endl;
  
  return 0;
}