add Def{} helper.

(This uses the debug API. This particular use seems OK, but maybe should be abstracted.)
2006-10-09 07:30:48 +00:00
parent 52edd053bd
commit c8e76b5048
2 changed files with 41 additions and 0 deletions
@@ -10,6 +10,15 @@ PLAYER_1 = "PlayerNumber_P1"
 PLAYER_2 = "PlayerNumber_P2"
 NUM_PLAYERS = #PlayerNumber

+function string:find_last( text )
+	local LastPos = 0;
+	while true do
+		local p = string.find( self, text, LastPos+1, true );
+		if not p then return LastPos end
+		LastPos = p;
+	end
+end
+
 -- (c) 2006 Glenn Maynard
 -- All rights reserved.
 --