toString method

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

String toString() => (ClassToString('Node')
      ..add('dirName', _self.dirName)
      ..add('files', _self.files)
      ..add('children', _self.children))
    .toString();