Array: sorta-implement -description

An #if 0'ed out implementation of the -description method, which currently
returns a Quake string containing whatever the contained objects return
from -description, between parens and separated by commas (just like plist
format). Ideally, we'd have string objects interchangeable with primitive
strings, but having string objects (which are being worked on) should help.

ruamoko/lib/Array.r

@@ -425,6 +425,21 @@
 	[super dealloc];
 }
 
-@end
+#if 0
+/*
+	This method is a sort of placeholder for when strings work.
+*/
+- (string) description
+{
+	string desc = "(";
+	for (i = 0; i < [self count]; i++) {
+		if (i)
+			desc += ", ";
+		desc += [[self objectAtIndex: i] description];
+	}
+	desc += ")";
+	return desc;
+}
+#endif
 
-@reference Array (Private);
+@end