toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  var buff = StringBuffer('$runtimeType : [');
  for (var i = 0; i < _lineStart.length; i++) {
    buff
      ..write('(')
      ..write(_lineStart[i])
      ..write(',')
      ..write(_columnStart[i])
      ..write(':')
      ..write(_maps[i])
      ..write(')');
  }
  buff.write(']');
  return buff.toString();
}