toString method
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() {
int len = cardList.length;
String ret = "$name deck: ${lowAces ? 'LA' : 'HA'} "
"${dupsAllowed ? 'DY' : 'DN'} "
"${cardList[len-1]}${cardList[len-2]}${cardList[len-3]}${cardList[len-4]}"
"(+${cardList.length - 4})...";
return ret;
}