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() =>
    'DependencyElement ' +
    {
      'token': token,
      'type': type,
      'host': host,
      'optional': optional,
      'self': self,
      'skipSelf': skipSelf,
    }.toString();