fromMatch method
Implementation
@override
TOperation fromMatch(Match match) {
  var paramsStr = match.group(1);
  var params = parseParameters(paramsStr);
  return fromParameters(params);
}@override
TOperation fromMatch(Match match) {
  var paramsStr = match.group(1);
  var params = parseParameters(paramsStr);
  return fromParameters(params);
}