420 Commits

Author	SHA1	Message	Date
Rob Rix	675d355b96	Document iterate.	2015-10-06 12:47:33 -04:00
Rob Rix	67d35078d8	Call a Term a Term.	2015-10-06 12:25:40 -04:00
Rob Rix	cce1ed61aa	Document FreeAlgorithm.init.	2015-10-06 12:24:58 -04:00
Rob Rix	511ef4d1a1	Document that out-of-bound indices are safe.	2015-10-06 12:20:58 -04:00
Rob Rix	25f29c328c	Document Matrix a little.	2015-10-06 12:19:59 -04:00
Rob Rix	cb33717fb9	🔥 Syntax.reduce.	2015-10-06 12:17:51 -04:00
Rob Rix	69b8028750	🔥 Term.swift.	2015-10-06 12:17:38 -04:00
Rob Rix	b1af1a63a4	🔥 Diff.swift.	2015-10-06 12:17:14 -04:00
Rob Rix	4f95704c97	Remove an obsolete fixme.	2015-10-06 12:16:37 -04:00
Rob Rix	c322386cb4	Recur in dictionary diffing.	2015-10-06 12:16:19 -04:00
Rob Rix	ebca63b01e	Recur in SES.	2015-10-06 12:15:48 -04:00
Rob Rix	e14c5a7f9d	FreeAlgorithm doesn’t need equals or recur when A: Equatable & B: FreeConvertible.	2015-10-06 12:15:28 -04:00
Rob Rix	36c8fa03c9	FreeAlgorithm doesn’t need recur when B: FreeConvertible.	2015-10-06 12:15:08 -04:00
Rob Rix	1fcba3fca0	recur actually has to return Diff. ... `B` will only be identified with `Diff` when `B: FreeConvertible`.	2015-10-06 12:12:47 -04:00
Rob Rix	131ae72f1a	Note that we can’t call recur in the Recursive strategy. ... Paradox.	2015-10-06 12:09:18 -04:00
Rob Rix	ac0b142a40	Recur through a parameter pairing Terms.	2015-10-06 12:07:56 -04:00
Rob Rix	f30ebc8cdb	Diff/Term typealiases are public.	2015-10-06 12:03:58 -04:00
Rob Rix	d020d17f60	Note that we need to recur in SES.	2015-10-06 12:01:39 -04:00
Rob Rix	6a11a88dea	Compute the best diff to continue with.	2015-10-06 12:01:14 -04:00
Rob Rix	eb2b242d3a	Extract the nominated next diff into a temporary.	2015-10-06 11:58:36 -04:00
Rob Rix	28d5612c44	Use costOfStream to implement cons.	2015-10-06 11:57:37 -04:00
Rob Rix	1ac2f8d8c0	Add a function to compute the cost of the rest of the graph.	2015-10-06 11:57:04 -04:00
Rob Rix	d7c36a30c9	Remove here.	2015-10-06 11:55:55 -04:00
Rob Rix	84a1122ed7	Write cost as a func.	2015-10-06 11:55:15 -04:00
Rob Rix	cc6627bb52	Write cons as a func.	2015-10-06 11:54:42 -04:00
Rob Rix	c0ab03e73d	Compute the cost of the remainder of the stream.	2015-10-06 11:52:56 -04:00
Rob Rix	97b4c59a81	Rewrite the sum to wrap stream construction.	2015-10-06 11:52:13 -04:00
Rob Rix	3cdc9bd745	Simplify the Stream-unconsing.	2015-10-06 11:48:50 -04:00
Rob Rix	5e144553fd	Add a function to compute the cost of the rest of the diff.	2015-10-06 11:48:04 -04:00
Rob Rix	4e6dd07e78	Extract the diff.	2015-10-06 11:46:30 -04:00
Rob Rix	3919a4c093	Interpret free algorithms where we’re computing a diff.	2015-10-06 11:43:17 -04:00
Rob Rix	6e1a7c6794	Memoize a cost for diffs.	2015-10-06 11:41:37 -04:00
Rob Rix	03c5f0b644	Stub diffing in the middle of the graph.	2015-10-06 11:40:54 -04:00
Rob Rix	1d993bb65b	Diff along the right of the edit graph.	2015-10-06 11:40:42 -04:00
Rob Rix	c090fc33d5	Diff along the bottom of the edit graph.	2015-10-06 11:39:34 -04:00
Rob Rix	f442f3594f	Stub in diffing with Matrix.	2015-10-06 11:38:50 -04:00
Rob Rix	88030e217f	Short-circuit degenerate cases.	2015-10-06 11:30:41 -04:00
Rob Rix	8dd605bb54	Add a function computing the cost of a diff.	2015-10-06 11:30:21 -04:00
Rob Rix	b910fdba46	Section header for Syntax.map.	2015-10-06 11:08:39 -04:00
Rob Rix	286ff11f79	Rename iter to iterate.	2015-10-06 11:05:02 -04:00
Rob Rix	8800c57ca7	Oh yeah, method dispatch works too.	2015-10-06 11:04:36 -04:00
Rob Rix	8226285153	Implement iter as a method.	2015-10-06 11:04:14 -04:00
Rob Rix	c0edc77185	Implement iter by case analysis.	2015-10-06 11:03:03 -04:00
Rob Rix	3da765d32b	Identity.	2015-10-06 11:02:22 -04:00
Rob Rix	3d06b533bc	Implement iter over Free.	2015-10-06 11:02:15 -04:00
Rob Rix	24e113d2f0	The hash property on Free is public.	2015-10-06 11:00:47 -04:00
Rob Rix	0be3eeb8e1	Dictionary diffing should recur.	2015-10-06 09:28:30 -04:00
Rob Rix	3fb6f24d8b	Diff indexed terms.	2015-10-05 17:30:29 -04:00
Rob Rix	b08a51a360	Abbreviate further.	2015-10-05 17:29:20 -04:00
Rob Rix	071bf6bd6f	Stub in a matrix pairing the elements to be diffed.	2015-10-05 17:27:28 -04:00