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 buffer = StringBuffer('TransformationInconsistencyError: $message');
  if (documentName != null) {
    buffer.write(' (Document: $documentName)');
  }
  if (expectedResult != null && actualResult != null) {
    buffer.write('\nExpected: $expectedResult\nActual: $actualResult');
  }
  return buffer.toString();
}