toString method

  1. @override
String toString()
override

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() => [
      '"$name" ($definitionName)  : ',
      if (_inputs.isNotEmpty) '${_inputs.keys}',
      if (_outputs.isNotEmpty) '=> ${_outputs.keys}',
      if (_inOuts.isNotEmpty) '; ${_inOuts.keys}'
    ].join(' ');