145 Commits

Author	SHA1	Message	Date
Rob Rix	f2004a22b8	Inline reduction in Free.sum.	2015-11-12 16:55:11 -05:00
Rob Rix	b3ace6c533	Free is a monad.	2015-11-05 17:18:03 -05:00
Rob Rix	224f636f9b	Remove a bogus default case.	2015-11-05 10:34:27 -05:00
Rob Rix	c6baaf677d	Explore Keyed nodes.	2015-11-05 10:33:54 -05:00
Rob Rix	ad0dffe20c	Explore Fixed terms in diffs.	2015-11-04 16:34:47 -05:00
Rob Rix	51166a0e0f	Explore Indexed terms in diffs.	2015-11-04 16:34:37 -05:00
Rob Rix	80a29789ad	Patches & leaves are nullary.	2015-11-04 16:22:42 -05:00
Rob Rix	29645e0d99	Stub in Free.explore()	2015-11-04 16:22:29 -05:00
Rob Rix	a372b7aaaf	Remove Free.analysis.	2015-11-03 11:21:41 -05:00
Rob Rix	db7c1dc1ef	Switch in Free.JSON directly.	2015-11-03 11:21:16 -05:00
Rob Rix	4f16ce62c3	Switch in Free.map directly.	2015-11-03 11:19:33 -05:00
Rob Rix	02af784036	Nothing ever flat maps a Free.	2015-11-03 11:18:13 -05:00
Rob Rix	4169d8d554	Switch in Free.cata directly.	2015-11-03 11:17:41 -05:00
Rob Rix	4f03d5355b	🔥 Free.para.	2015-11-02 17:18:56 -05:00
Rob Rix	3fbfeccce9	Free.para’s transformation function receives the annotation.	2015-11-02 15:12:27 -05:00
Rob Rix	aa815e8010	Free.cata’s transformation function receives the annotation.	2015-11-02 15:09:53 -05:00
Rob Rix	5aef08e4c5	Paramorphism over Free.	2015-11-02 14:33:02 -05:00
Rob Rix	17987eff80	Free.ana rethrows errors.	2015-10-28 12:07:23 -04:00
Rob Rix	33bd0c5644	Free.ana’s argument does not escape.	2015-10-28 12:06:30 -04:00
Rob Rix	f469b4f691	Implement Free.ana without application or composition operators. ... Swift can’t trace `noescape` or `rethrows` transitively through them.	2015-10-28 12:05:40 -04:00
Rob Rix	8ca7cf7599	Free.merge’s argument does not escape.	2015-10-28 12:04:56 -04:00
Rob Rix	d7eb23d291	Free.cata rethrows errors.	2015-10-28 11:58:13 -04:00
Rob Rix	9228031f5d	Free.flatMap rethrows errors.	2015-10-28 11:57:29 -04:00
Rob Rix	feabaa01a7	Free.map rethrows errors.	2015-10-28 11:56:49 -04:00
Rob Rix	abab6f3c7b	Free.sum’s cost function does not escape.	2015-10-28 11:55:38 -04:00
Rob Rix	9f60616f8b	Free.reduce’s combining function does not escape.	2015-10-28 11:55:06 -04:00
Rob Rix	2252f8dbe6	Free.analysis rethrows errors.	2015-10-28 11:54:40 -04:00
Rob Rix	11a2d2700a	Free.cata’s argument does not escape.	2015-10-28 11:53:47 -04:00
joshvera	20e2a520e6	add .Fixed to Syntax	2015-10-23 14:47:44 -04:00
Rob Rix	aca676dd04	Reintroduce the CofreeType → Free convenience constructor.	2015-10-23 11:43:05 -04:00
Rob Rix	2b216398b7	iterate → cata	2015-10-23 11:36:05 -04:00
Rob Rix	9b310b8c78	coiterate → ana	2015-10-23 11:34:53 -04:00
Rob Rix	c187b796f3	Merge branch 'master' into annotate-diffs ... Conflicts: prototype/Doubt/Free.swift	2015-10-23 10:48:17 -04:00
Rob Rix	b194dede9a	Add annotations to Free 😭 ... This is heartbreaking, but it was always going to end this way.	2015-10-22 18:55:28 -04:00
Rob Rix	b425d69c36	Define hylo and reiterate through Syntax.	2015-10-22 18:18:05 -04:00
Rob Rix	4195edc469	Define a reiterate function.	2015-10-22 17:25:58 -04:00
Rob Rix	d0aeedeb52	Define iterate so as to clarify its relationship with cata.	2015-10-22 17:15:49 -04:00
Rob Rix	521e253240	Define hylomorphism through Syntax.	2015-10-22 17:11:35 -04:00
Rob Rix	f4966684a5	Rename the functions to unfold.	2015-10-22 17:09:40 -04:00
Rob Rix	f0379f421b	Define ana using the backwards application operator to clarify dataflow.	2015-10-22 17:08:17 -04:00
Rob Rix	49fb14f6a8	Define Free equality over Patch<Term: CofreeType> without reference to annotation equality.	2015-10-22 16:01:48 -04:00
Rob Rix	39ae63d426	It doesn’t matter if annotations are equatable.	2015-10-22 15:52:08 -04:00
Rob Rix	5e0fbd8d8c	Revert "Constrain Free equality over CofreeType to terms whose annotations are equatable." ... This reverts commit a79f354992cbca36fa3e55de648e6bc6c55f956b.	2015-10-22 15:51:52 -04:00
Rob Rix	651a3c2f91	Don’t constrain recursive Free construction from TermType to the same annotation type.	2015-10-22 15:50:16 -04:00
Rob Rix	657d7edbba	Merge branch 'unfold-diffs' into annotate-diffs ... Conflicts: prototype/Doubt/Free.swift prototype/Doubt/TermType.swift	2015-10-22 13:40:19 -04:00
Rob Rix	f36651660b	ana is static.	2015-10-22 13:11:00 -04:00
Rob Rix	f145bb4293	Document ana.	2015-10-22 12:53:18 -04:00
Rob Rix	d4744200ae	Rename the parameter to transform.	2015-10-22 12:51:26 -04:00
Rob Rix	e7a525910f	Implement anamorphism over Free.	2015-10-22 12:49:41 -04:00
Rob Rix	6d665ff391	Remove an unused conversion of Free to JSON.	2015-10-22 10:57:31 -04:00