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() {
var str = '/$name';
var options = arguments?.options;
if (options != null) {
for (var optName in options) {
str += ' --$optName ' + arguments?[optName];
}
}
return str;
}