Function check

test/path_test.cpp:91–103

  std::string platform(BOOST_PLATFORM);

  void check(const fs::path & source,
              const std::string & expected, const char* file, int line)
  {
    if (source.string() == expected)
      return;

    std::cout << file
              << '(' << line << "): source: \"" << source.string()
              << "\" != expected: \"" << expected
              << "\"" << std::endl;

    ++::boost::detail::test_errors();
  }

  path p1("fe/fi/fo/fum");
  path p2(p1);