language: C++ 4.7.2 (gcc-4.7.2)
date: 563 days 9 hours ago
link:
visibility: private 
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#include <sstream>
#include <string>
#include <iostream>
 
void f(const std::string& sLine) {
  std::cout << "<" << sLine << ">\n";
  std::stringstream strm(sLine);
  while(!strm.eof() && !strm.fail())
  {
    int num;
    strm >> num;
    std::cout << num << std::endl;
  }
}
 
int main() {
  // simple case works
  f("1 2 3");
 
  // null cases fail
  f("");
  f(" ");
 
  // corner case fails
  f("1 2 3 ");
}