Method to_id

src/SafeOpFlags.cpp:368–378

assign id to safe math function */

/* assign id to safe math function */
int
SafeOpFlags::to_id(std::string fname)
{
	for (size_t i=0; i<wrapper_names.size(); i++) {
		if (wrapper_names[i] == fname) {
			return i+1;
		}
	}
	wrapper_names.push_back(fname);
	return wrapper_names.size();
}