Function program_name

compiler/cpp/tests/thrift_test_parser_support.cc:57–68

Simplified helpers referenced by the grammar.

// Simplified helpers referenced by the grammar.
std::string program_name(std::string filename) {
  filename.erase(std::remove(filename.begin(), filename.end(), '\\'), filename.end());
  std::string::size_type slash = filename.rfind('/');
  if (slash != std::string::npos) {
    filename = filename.substr(slash + 1);
  }
  std::string::size_type dot = filename.rfind('.');
  if (dot != std::string::npos) {
    filename = filename.substr(0, dot);
  }
  return filename;
}

std::string directory_name(std::string filename) {
  std::replace(filename.begin(), filename.end(), '\\', '/');