/Dart/Get current line number dart flutter

Get current line number dart flutter

int get lineNumber {
    try {
      final re =
          RegExp(r'^#1[ \t]+.+:(?<line>[0-9]+):[0-9]+\)$', multiLine: true);
      final match = re.firstMatch(StackTrace.current.toString());
      return (match == null) ? -1 : int.parse(match.namedGroup('line'));
    } catch (e) {
      return 0;
    }
  }
  
  // Usage
  print('Current line No :$lineNumber');

Similar codes

1 vote111 views1 answer
PageController how to set page flutter
Dart
9 votes118 views1 answer
Dart terbary
Dart
27 votes228 views6 answers
Snackbar flutter
Dart
0 vote112 views1 answer
Dartlang group array by key
Dart
4 votes103 views1 answer
Flutter animated container
Dart
2 votes102 views1 answer
Flutter checkboslisttile
Dart
1 vote104 views1 answer
DioError (DioError [DioErrorType.DEFAULT]: Converting object to an encodable object failed: Instance of
Dart
0 vote113 views1 answer
Flutter: How to point to localhost:8000 with the Dart http package in Flutter?
Dart
12 votes121 views4 answers
Rename android package name in flutter
Dart
0 vote158 views1 answer
How to mesure execution time of method in dart
Dart