47 Commits

Author	SHA1	Message	Date
Rob Rix	a96a88cdf8	Document magnitude a little.	2015-10-02 12:58:34 -04:00
Rob Rix	bba8dacbc4	Some documentation comments.	2015-10-01 14:25:17 -04:00
Rob Rix	8961ee9168	Branch has only one child.	2015-10-01 14:08:13 -04:00
Rob Rix	0e7bc6b2b3	Stub in a ByIndex case for SES diffing.	2015-10-01 14:01:59 -04:00
Rob Rix	533e4578ea	Comma-separate.	2015-10-01 14:01:19 -04:00
Rob Rix	12663f1158	Add ByKey to Diff.	2015-10-01 13:54:23 -04:00
Rob Rix	fb247732cc	Move diff equality into Diff.swift.	2015-10-01 11:34:17 -04:00
Rob Rix	cdd05ab556	Extract the calculation of the magnitude of a syntax node into a function.	2015-10-01 10:45:23 -04:00
Rob Rix	97da6a15e4	Document Diff’s cases.	2015-10-01 10:45:06 -04:00
Rob Rix	18d74a9d9c	Diff is AlgebraicHashable.	2015-10-01 09:54:56 -04:00
Rob Rix	5dd80cb0ce	Diff is defined over Term<Info>. ... This enables diffs to operate on categorized Terms.	2015-09-30 16:05:39 -04:00
Rob Rix	2d0991b91f	Abstract Term over a type parameter A.	2015-09-30 14:42:58 -04:00
Rob Rix	5fa07014a6	Replace all the other nodes with Branch.	2015-09-30 11:42:41 -04:00
Rob Rix	66141c95af	Replace Literal/Variable with Leaf.	2015-09-30 10:36:25 -04:00
Rob Rix	1f253f4e12	Add a phantom type parameter to Syntax.	2015-09-30 10:31:48 -04:00
Rob Rix	60821016a2	Revert "Empty terms are copied, not patched." ... This reverts commit 788dbaa07ceafc084dc0f10f74efc2aa2a6841ec.	2015-09-29 12:54:42 -04:00
Rob Rix	dfbfb9fe79	Short-circuit for equal terms.	2015-09-29 12:54:32 -04:00
Rob Rix	7d36421d6a	Empty terms are copied, not patched.	2015-09-29 12:53:04 -04:00
Rob Rix	94bcc7d3f0	Remove empty diffs.	2015-09-29 12:50:34 -04:00
Rob Rix	35581fa6d9	Resume using .Empty for Terms.	2015-09-29 12:49:36 -04:00
Rob Rix	c3e8d9a801	Remove Term.Empty.	2015-09-29 12:48:53 -04:00
Rob Rix	c6765e052a	Replace the static bracket function.	2015-09-28 22:57:29 -04:00
Rob Rix	f4f5ad1e86	Rename DOC to Doc.	2015-09-28 22:36:22 -04:00
Rob Rix	d3b27cfba4	Add a DOC type which constructs Doc. ... Following Wadler.	2015-09-28 17:06:52 -04:00
Rob Rix	a7ea2ae201	Avoid recomputing the magnitudes.	2015-09-28 14:21:13 -04:00
Rob Rix	b43a5eaf26	Revert "Diff using Vertex." ... This reverts commit 881436e01d381b404c12e9c63a8634d6110d251a.	2015-09-28 14:17:55 -04:00
Rob Rix	7237ecd7e4	Diff using Vertex.	2015-09-28 14:17:48 -04:00
Rob Rix	a6473b9eff	Abstractions can have >1 elements in their body.	2015-09-22 17:23:48 -04:00
Rob Rix	5c7132a3bd	Rename Fix to Term.	2015-09-18 10:12:34 -04:00
Rob Rix	70d55b81dd	Full SES.	2015-09-17 15:57:04 -04:00
Rob Rix	1fd445c1ef	min-with-comparator.	2015-09-17 15:55:11 -04:00
Rob Rix	6e3d6a2209	Construct diffs from terms.	2015-09-17 15:55:01 -04:00
Rob Rix	8a4a205055	Recursive implementation.	2015-09-17 15:12:49 -04:00
Rob Rix	538bbf0c27	Extra line.	2015-09-17 09:07:27 -04:00
Rob Rix	911501c337	Diff is Comparable.	2015-09-16 15:47:03 -04:00
Rob Rix	d0d53d152a	Diff applications, abstractions, and groups as arrays.	2015-09-16 15:00:06 -04:00
Rob Rix	6a8915fc61	Approximate SES.	2015-09-16 14:58:53 -04:00
Rob Rix	8618d7bbca	Insert/Delete convenience constructors.	2015-09-16 13:52:53 -04:00
Rob Rix	0dfd3a5ecd	Diffs have a magnitude.	2015-09-16 12:23:24 -04:00
Rob Rix	6e5aacc988	SES is over [Fix], not [Diff].	2015-09-16 09:59:13 -04:00
Rob Rix	2fdff49711	Stub in SES.	2015-09-16 09:56:15 -04:00
Rob Rix	440ccb9444	Leave Doc implicit wherever possible.	2015-09-15 14:33:09 -04:00
Rob Rix	bf10dfca2d	Diff.debugDescription gets the debug strings for its contents.	2015-09-15 14:09:45 -04:00
Rob Rix	d3b82148b8	Diff is CustomDebugStringConvertible.	2015-09-15 14:08:59 -04:00
Rob Rix	cae54e2c95	Fix can be empty.	2015-09-15 14:07:35 -04:00
Rob Rix	d5d63a892d	Define Doc directly, not algebraically.	2015-09-15 13:55:09 -04:00
Rob Rix	93fd2acc81	Add 'prototype/' from commit 'a7fef6ced9d2b71dfdf5e6d8fb765ab0c0bc6be5' ... git-subtree-dir: prototype git-subtree-mainline: 0244ce39f68a04b515f32b2b8ea9a3e0228923c7 git-subtree-split: a7fef6ced9	2015-09-15 12:32:12 -04:00