6 Commits

Author	SHA1	Message	Date
rhiannon morris	3fb8580f85	re-add tightening and use it when messing with scopes ... e.g. "coe [_ ⇒ A] @p @q s" should immediately reduce to "s", but if the "_ ⇒ A" happened to use an SY it didn't. this will still happen if a wrong SY sneaks in but the alternative is re-traversing the term over and over every time whnf runs	2023-04-17 20:56:31 +02:00
rhiannon morris	5e220da2f4	a half-implemented verified dimeq	2023-03-31 19:34:24 +02:00
rhiannon morris	426c138c2b	clean up some old unused stuff	2023-03-08 22:33:52 +01:00
rhiannon morris	cacb3225a2	unicode stuff	2023-02-27 07:27:27 +01:00
rhiannon morris	0c1b3a78c3	remove ope stuff too	2023-01-08 15:43:54 +01:00
rhiannon morris	8443b2f6d8	remove lex/parse stuff for now	2023-01-08 14:58:18 +01:00