toString method
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({bool withT = true}) {
var typeName = this.typeName;
if (withT) typeName = '<T:$T> $typeName';
return hasArguments
? '$typeName<${_arguments.map((e) => e.toString(withT: withT)).join(',')}>'
: typeName;
}