103 Commits

Author	SHA1	Message	Date
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
Rob Rix	22c478bf45	🔥 >>> in favour of <>.	2019-06-27 15:26:30 -04:00
Rob Rix	383342bf9c	Use the smart constructor when binding.	2019-06-27 12:34:34 -04:00
Rob Rix	901e0172df	Add a smart constructor for string primitives.	2019-06-27 12:31:27 -04:00
Rob Rix	694bafed7e	🔥 konst.	2019-06-27 12:13:53 -04:00
Rob Rix	1f3cf601ad	🔥 unP.	2019-06-27 12:12:29 -04:00
Rob Rix	e776cd4051	Avoid a lambda.	2019-06-27 12:10:59 -04:00
Rob Rix	bc8937e60a	Simplify prettify' using kfold.	2019-06-27 12:09:39 -04:00
Rob Rix	1247dffb8b	Split Core into a higher-order functor and its fixpoint.	2019-06-27 12:02:56 -04:00
Rob Rix	2c8e8dcf3c	Use Const instead of K.	2019-06-27 09:40:08 -04:00
Rob Rix	03749a7ef4	Define a constant fold over core.	2019-06-27 09:37:36 -04:00
Rob Rix	3e6b41a2c1	Dedent.	2019-06-26 14:56:56 -04:00
Rob Rix	7e8c06a0d6	🔥 a type signature.	2019-06-26 14:56:00 -04:00
Rob Rix	ae2ae625e0	Zero-index.	2019-06-26 14:55:11 -04:00
Rob Rix	9c6d400224	🔥 P.	2019-06-26 14:53:41 -04:00
Rob Rix	44c0e8a38f	Don’t bother passing a Gensym around.	2019-06-26 14:49:28 -04:00
Rob Rix	babeeea738	Print variables more deliberately.	2019-06-26 14:38:48 -04:00
Rob Rix	da8de1b907	Define unP pointfully.	2019-06-26 14:13:33 -04:00
Rob Rix	b9f286bad4	Move unP next to p.	2019-06-26 14:12:11 -04:00
Rob Rix	da29ba1bea	Give a root name to prettify'.	2019-06-26 14:00:20 -04:00
Rob Rix	1eb9199c58	🔥 a redundant sig.	2019-06-26 10:49:57 -04:00
Rob Rix	8610f62707	Don’t print a name with lambdas, we’re using de Bruijn for this.	2019-06-26 10:43:55 -04:00
Rob Rix	d8a76ee1e2	Give an alternative definition of prettify using gfold.	2019-06-26 10:38:07 -04:00
Rob Rix	cea99d2aae	Specialize the type of the k parameter.	2019-06-26 10:07:07 -04:00