/** Validate MatchDiscardsAndJustDrawnMove */
public boolean valid(Solitaire theGame) {
boolean validation = false;
// VALIDATE:
Card c1 = null, c2 = null;
if (!discards.empty()) c1 = discards.peek();
if (!justDrawn.empty()) c2 = justDrawn.peek();
if ((c1 != null) && (c2 != null)) {
if ((c1.getRank() + c2.getRank()) == 13) {
validation = true;
}
}
return validation;
}