kaldi::internal Namespace Reference

Functions
bool	LocateSymbolRange (const std::string &trace_name, size_t *begin, size_t *end)

Function Documentation

LocateSymbolRange()

bool LocateSymbolRange	(	const std::string &	trace_name,
		size_t *	begin,
		size_t *	end
	)

Definition at line 79 of file kaldi-error.cc.

References rnnlm::i.

Referenced by kaldi::VerifySymbolRange().

                                    {
  // Find the first '_' with leading ' ' or '('.
  *begin = std::string::npos;
  for (size_t i = 1; i < trace_name.size(); i++) {
    if (trace_name[i] != '_') {
      continue;
    }
    if (trace_name[i - 1] == ' ' || trace_name[i - 1] == '(') {
      *begin = i;
      break;
    }
  }
  if (*begin == std::string::npos) {
    return false;
  }
  *end = trace_name.find_first_of(" +", *begin);
  return *end != std::string::npos;
}