20 Commits

Author	SHA1	Message	Date
Rob Rix	146f59bc23	Move Vertex equality to its file.	2015-10-01 15:16:25 -04:00
Rob Rix	b1a3c8046e	Vertex emptiness.	2015-09-28 12:09:43 -04:00
Rob Rix	1a44c5ee7a	Correct the inversion of alternating rows.	2015-09-25 18:50:59 -04:00
Rob Rix	00f1daa61a	Construct vertices in row-major order.	2015-09-25 12:52:59 -04:00
Rob Rix	a0edc9fe49	Vertex is CustomStringConvertible.	2015-09-25 12:45:10 -04:00
Rob Rix	18bcad0165	Vertex is CustomDebugStringConvertible.	2015-09-25 12:44:20 -04:00
Rob Rix	3dc89059ac	Avoid an excess map.	2015-09-25 12:43:54 -04:00
Rob Rix	98e66acdbf	Row-/column-major streams of vertices.	2015-09-25 12:38:11 -04:00
Rob Rix	652d1f9db4	Add row/column implementations back using Stream.unfold.	2015-09-25 12:37:58 -04:00
Rob Rix	21f3bc9dcc	Xcode did not delete this before, apparently.	2015-09-25 12:37:42 -04:00
Rob Rix	39c46edeb9	Implement the eliminators with analysis.	2015-09-25 12:37:08 -04:00
Rob Rix	24bc2610ff	Add a case analysis method.	2015-09-25 12:36:11 -04:00
Rob Rix	8178904a36	Generalize Vertex construction to arbitrary sequences.	2015-09-25 11:57:53 -04:00
Rob Rix	b25095372a	Revert "Memo does not need the evaluated label." ... This reverts commit 238df4a1b54752041f134375569049c2afd79632.	2015-09-24 18:26:23 -04:00
Rob Rix	a70fc630aa	Add an element property to Vertex.	2015-09-24 18:23:56 -04:00
Rob Rix	f1e06015d0	Work around a runtime deadlock.	2015-09-24 18:23:48 -04:00
Rob Rix	6e0cf0d6a1	Memo does not need the evaluated label.	2015-09-24 18:23:38 -04:00
Rob Rix	8387f5ce71	Vertices can be constructed from pairs of streams.	2015-09-24 15:45:56 -04:00
Rob Rix	089d5417aa	Remove row, column, X, and Y from Vertex. ... This is a more wasteful representation but we can deal with that later.	2015-09-24 15:45:36 -04:00
Rob Rix	abb625b501	Edit graph vertices.	2015-09-24 13:28:46 -04:00