73 commits

Author	SHA1	Message	Date
Folkert	2db7c0503f	fix uniq record destructure patterns	2020-01-07 20:09:52 +01:00
Folkert	99aaa31bdc	it works? use boolean unifcation in normal unification	2020-01-07 19:17:12 +01:00
Folkert	2b7a20bd23	add boolean to Type and FlatType	2020-01-07 19:03:29 +01:00
Folkert	3268c267bd	add Boolean to Structure	2020-01-07 17:11:28 +01:00
Folkert	5ad2823a23	support Tag arguments	2020-01-05 22:49:08 +01:00
Folkert	26bd52c2a2	scaffolding for tag unions	2020-01-05 20:54:34 +01:00
Folkert	863dafa806	correctly infer invalid recors	2020-01-02 23:35:42 +01:00
Richard Feldman	8d4c095ccb	Enable copying	2020-01-01 17:02:22 -05:00
Richard Feldman	784b22a28e	Make and use a newtype for OptVariable	2020-01-01 15:29:05 -05:00
Richard Feldman	5cb9a4ba2d	Use Variable::NULL with copy	2020-01-01 15:14:45 -05:00
Richard Feldman	2f61455061	Merge remote-tracking branch 'origin/trunk' into improve-errors	2020-01-01 04:04:53 -05:00
Richard Feldman	be7bc99f56	Update a comment	2019-12-29 08:00:44 -08:00
Richard Feldman	e70e72f520	Use iter.chain() instead of two loops	2019-12-29 08:00:44 -08:00
Richard Feldman	b715d3e2f8	Replace Mark:: functions with consts	2019-12-29 08:00:43 -08:00
Richard Feldman	f04d8f5b03	Replace Rank::none() with Rank::NONE	2019-12-29 08:00:24 -08:00
Richard Feldman	5ff26476fd	Rename some things	2019-12-24 10:03:12 -08:00
Richard Feldman	302b03cb20	Make defs use "let rec" style; drop Variable	2019-12-22 20:03:45 -08:00
Richard Feldman	760de2f328	Rename Rank::outermost to Rank::toplevel	2019-12-22 20:03:22 -08:00
Richard Feldman	6df252a54e	Improve error message reporting	2019-12-21 18:26:43 -05:00
Richard Feldman	ddb664b554	Remove some stray dbg! calls	2019-12-20 23:30:45 -05:00
Richard Feldman	abec56973d	Back out the deep copying and tests for now	2019-12-20 23:30:45 -05:00
Richard Feldman	4018ecbf25	Avoid some clones	2019-12-20 23:30:45 -05:00
Richard Feldman	aa24cdbef3	Deep copy var	2019-12-20 23:30:45 -05:00
Richard Feldman	94cc22f9ca	Use resgister more, fix type_to_vars	2019-12-20 23:30:45 -05:00
Richard Feldman	cc3ddd2667	Improve some comments	2019-12-20 23:30:45 -05:00
Richard Feldman	a95dc52f3b	Do clippy things	2019-12-19 22:44:50 -05:00
Richard Feldman	ee4bf21942	Add get_without_compacting for debug_assert	2019-12-19 22:44:37 -05:00
Richard Feldman	fbf5dbdf43	Replace solve() with solve::run()	2019-12-19 22:29:50 -05:00
Richard Feldman	9745459522	Do what clippy suggests	2019-12-18 18:42:24 -05:00
Richard Feldman	a4a4ddbfb2	Finish occurs check	2019-12-18 18:42:21 -05:00
Richard Feldman	b297bc2f1c	Do an occurs check in solve	2019-12-18 18:40:29 -05:00
Richard Feldman	59cf4f7269	Remove superfluous check. ... We aren't doing Procedures during canonicalization,	2019-12-18 18:39:57 -05:00
Richard Feldman	99b14aed27	Follow clippy's suggestions	2019-12-07 23:05:25 -05:00
Richard Feldman	ca219a1b64	Record problems in unification	2019-12-07 23:05:25 -05:00
Richard Feldman	e831e165dd	Add basic support for Record and Alias	2019-12-07 17:47:20 -05:00
Richard Feldman	bfacfa729b	Update comment	2019-12-07 00:40:57 -05:00
Richard Feldman	d86af21c7f	Remove ExposedImport	2019-12-07 00:33:10 -05:00
Richard Feldman	6803838994	Improve some comments	2019-12-06 20:34:41 -05:00
Richard Feldman	5eb843326c	Update solve and unify	2019-12-03 01:31:08 -05:00
Richard Feldman	be1e83dd6d	Use crate:: prefix a bunch.	2019-11-27 22:11:40 -05:00
Richard Feldman	9c190e4a63	s/assignment/def	2019-11-20 19:39:45 -05:00
Richard Feldman	9ee5fad6ab	Remove unnecessary ref	2019-11-16 22:29:36 -05:00
Richard Feldman	3a7401ecf6	Do what clippy says	2019-11-15 01:23:53 +00:00
Richard Feldman	46758e1209	Drop unused BinOp type	2019-11-09 03:31:06 -05:00
Richard Feldman	4611211d34	Solve Pattern constraints	2019-11-09 03:30:41 -05:00
Richard Feldman	97d424f99b	Unary ops and case canonicalization compile!	2019-11-08 00:07:32 -05:00
Richard Feldman	7ab7fdb88c	Add unary operators	2019-11-04 21:25:55 -05:00
Richard Feldman	886116ce15	Canonicalize Defs, Apply, Var, and others	2019-10-17 22:33:16 -04:00
Richard Feldman	65f384cb6a	Restore some stuff to how it was before	2019-10-17 08:55:35 -04:00
Richard Feldman	f74f0f6ab7	Get tests compiling again	2019-10-16 23:38:12 -04:00