126 Commits

Author	SHA1	Message	Date
Rob Rix	f9133f1325	Generalize instantiate.	2019-07-02 11:55:09 -04:00
Rob Rix	f68e7d76bf	Generalize bind.	2019-07-02 11:52:18 -04:00
Rob Rix	f2d3fee17c	Give Scope an extra parameter for binding sites.	2019-07-02 11:45:22 -04:00
Rob Rix	9af28f2f81	Give Incr an extra type parameter.	2019-07-02 11:41:32 -04:00
Rob Rix	1f23bfe83e	Extract a helper to fold within a CoreF.	2019-07-02 11:05:48 -04:00
Rob Rix	610f150da7	Move encloseIf into Data.Name.	2019-07-02 10:56:52 -04:00
Rob Rix	e07917555d	Note a FIXME.	2019-07-02 10:41:44 -04:00
Rob Rix	ddceb039d2	Simplify annWith.	2019-07-02 10:37:29 -04:00
Rob Rix	f3b4242ce5	🔥 the parameter to Root.	2019-07-02 10:31:47 -04:00
Rob Rix	4ed4df88c1	🔥 prettify'.	2019-07-02 10:20:55 -04:00
Rob Rix	fa8314d393	Simplify the handling of binders.	2019-07-02 10:20:07 -04:00
Rob Rix	085e4c288c	Redefine prettify as a CoreF-algebra.	2019-07-02 10:17:28 -04:00
Rob Rix	42f11aa8a8	Pass the Style into prettify.	2019-07-02 10:01:26 -04:00
Rob Rix	ce086a9ed1	cata takes a CoreF-algebra.	2019-07-02 09:55:15 -04:00
Rob Rix	7ca8693a87	Rename kfold to cata.	2019-07-02 09:48:20 -04:00
Rob Rix	200563a030	Redefine efold as iter, taking a CoreF-algebra.	2019-07-02 09:47:55 -04:00
Rob Rix	fc757694c8	Use Scope in Core.	2019-07-02 09:38:06 -04:00
Rob Rix	37be0183c3	Define a function for folding over scopes.	2019-07-02 09:37:24 -04:00
Rob Rix	7eff780174	Export Scope.	2019-07-02 09:37:00 -04:00
Rob Rix	a78bee5909	Define a MonadTrans instance for Scope.	2019-07-02 09:33:22 -04:00
Rob Rix	fc354b2039	Define a Monad instance for Scope.	2019-07-02 09:32:43 -04:00
Rob Rix	cd8f32f496	Define an Applicative instance for Scope.	2019-07-02 09:30:55 -04:00
Rob Rix	0290e9f7c3	Define a Monad instance for Incr.	2019-07-02 09:30:06 -04:00
Rob Rix	d0f9cbbc10	Define an Applicative instance for Incr.	2019-07-02 09:29:35 -04:00
Rob Rix	24cff39c17	Rename subst to fromIncr.	2019-07-02 09:28:41 -04:00
Rob Rix	0834d306e5	Redefine match to avoid an fmap.	2019-07-02 09:28:19 -04:00
Rob Rix	d1a3e6c845	Define a Scope newtype performing alpha-equivalent equality tests.	2019-07-02 09:27:22 -04:00
Rob Rix	283eb244cb	Split Core into functor & fixpoint once more.	2019-07-02 09:22:46 -04:00
Rob Rix	0b28f734a1	Simplify folds over Core to not require Coercible constraints.	2019-07-02 09:02:59 -04:00
Rob Rix	80cf7fde1c	🔥 a redundant import.	2019-07-02 09:02:26 -04:00
Rob Rix	0b3e5a44d8	🔥 Path names.	2019-06-28 14:22:32 -04:00
Rob Rix	8325e58413	🔥, 🔥, so much 🔥	2019-06-28 14:10:35 -04:00
Rob Rix	4b0b429ae7	Define efold without reference to eiter.	2019-06-28 14:08:45 -04:00
Rob Rix	67fd04f7d6	🔥 redundant parens.	2019-06-28 13:33:53 -04:00
Rob Rix	70890eaf9b	🔥 gfold.	2019-06-28 13:30:57 -04:00
Rob Rix	4b2c69d9bf	Define >>= using efold.	2019-06-28 13:30:36 -04:00
Rob Rix	30873a7762	Turn the wheel to maximum fastness.	2019-06-28 13:15:05 -04:00
Rob Rix	bc2c536822	Define kfold in terms of gfold.	2019-06-28 12:58:56 -04:00
Rob Rix	88ab103a23	Avoid an fmap.	2019-06-28 12:53:24 -04:00
Rob Rix	87ad03cc6e	Export incr after all.	2019-06-28 12:46:10 -04:00
Rob Rix	6d7520a0cd	Don’t export match, subst, or incr.	2019-06-28 12:26:30 -04:00
Rob Rix	de799f08b4	Generalize & move bind & instantiate.	2019-06-28 12:08:40 -04:00
Rob Rix	f0fae35ec9	Use separate functor & recursive types.	2019-06-28 11:41:53 -04:00
Rob Rix	a6cd4debe6	Annotate only the continuation.	2019-06-28 10:40:58 -04:00
Rob Rix	adddb87dc2	Rename n' to c.	2019-06-28 10:18:19 -04:00
Rob Rix	6dbb851b55	Define efold using eiter.	2019-06-28 10:00:04 -04:00
Rob Rix	501dd59329	Define efficient Mendler-style iteration of Core terms.	2019-06-28 09:57:40 -04:00
Rob Rix	0086d1e27b	Define an efficient generalized fold over Core.	2019-06-28 09:06:42 -04:00
Rob Rix	dc925fafcf	Fix indentation.	2019-06-27 19:21:45 -04:00
Rob Rix	746f0c92e9	Extract Var into Core.	2019-06-27 19:16:58 -04:00