Ticket #48026: test_filesystem.cc

#include <iostream>
#include "boost/filesystem.hpp"
 
namespace bfs = boost::filesystem;

// clang++ -std=c++11 -g -o ./test_filesystem.clang.macport_boost -I/opt/local/include test_filesystem.cc -L/opt/local/lib -lboost_filesystem-mt -lboost_system-mt 
//     g++ -std=c++11 -g -o ./test_filesystem.gcc.macport_boost -I/opt/local/include test_filesystem.cc -L/opt/local/lib -lboost_filesystem-mt -lboost_system-mt
int
main (int argc, const char** argv)
{
  std::cout << "\nThe file '" << argv[1] << "' ";
  bfs::path p (argv[1]);

  if (bfs::exists (p))
  {
    std::cout << "exists!" << std::endl;
  }
  else
  {
    std::cout << "DOES NOT exist." << std::endl;
  }

  std::cout << std::endl;

  return 0;
}