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 $contents = [
    if (nullValue != null) 'nullValue=$nullValue',
    if (booleanValue != null) 'booleanValue=$booleanValue',
    if (integerValue != null) 'integerValue=$integerValue',
    if (doubleValue != null) 'doubleValue=$doubleValue',
    if (stringValue != null) 'stringValue=$stringValue',
    if (bytesValue != null) 'bytesValue=$bytesValue',
    if (referenceValue != null) 'referenceValue=$referenceValue',
    if (fieldReferenceValue != null)
      'fieldReferenceValue=$fieldReferenceValue',
    if (variableReferenceValue != null)
      'variableReferenceValue=$variableReferenceValue',
  ].join(',');
  return 'Value(${$contents})';
}