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() {
  final sb = StringBuffer();
  if (_resourceTag != null) sb.writeAll(['<', _resourceTag.toString(), '> ']);
  sb.write("(");
  sb.writeAll(_conditions.map((e) => e.toString()), ' ');
  sb.write(")");
  return sb.toString();
}