[02:06:13] *** Quits: proteusguy (~proteusgu@cm-58-10-154-202.revip7.asianet.co.th) (Ping timeout: 264 seconds) [02:19:43] *** Joins: proteusguy (~proteusgu@cm-58-10-154-202.revip7.asianet.co.th) [03:28:26] *** Joins: drbean_ (~drbean@TC210-63-209-220.static.apol.com.tw) [05:12:16] *** Quits: drbean_ (~drbean@TC210-63-209-220.static.apol.com.tw) (Ping timeout: 240 seconds) [13:58:31] *** Quits: drbean (~drbean@TC210-63-209-63.static.apol.com.tw) (Read error: Connection reset by peer) [15:17:09] *** Joins: wmacmil (~wmacmil@c83-252-138-144.bredband.comhem.se) [15:17:35] is there away to add new primitives into Abstract syntax? [15:19:00] like, both String and Int are predifined categories that GF knows how to parse [15:19:25] is there a (relatively simple...) way to extend this to other categories [16:07:34] like, as an example, suppose you wanted to define rational numbers [16:07:48] a/b for a and b integers [16:08:02] with a possible - sign in front