94 Commits

Author	SHA1	Message	Date
Rob Rix	030b2967c3	Add a monotonic counter of the number of error handlers invoked.	2017-08-03 20:21:42 -04:00
Rob Rix	766e75c3b6	Correct the tests.	2017-08-03 19:48:24 -04:00
Rob Rix	fa87a249ad	Revert "Use the state nodes to indicate that we’ve advanced past nodes.." ... This reverts commit b2485da5199703d48d11ccf6b2374712b5067ded.	2017-08-03 15:38:11 -04:00
Rob Rix	adb84e33f4	Use the state nodes to indicate that we’ve advanced past nodes..	2017-08-03 13:13:37 -04:00
Rob Rix	d041dad599	Fix some missing imports.	2017-08-03 12:06:03 -04:00
Rob Rix	2529288f87	Merge branch 'master' into requiem-for-a-protolude	2017-08-03 11:51:09 -04:00
Rob Rix	c82bf8f033	Test that error call stacks point at the failing assignments.	2017-08-02 12:21:56 -04:00
Rob Rix	19850efea1	Add callstacks to the spec rules.	2017-08-02 12:11:14 -04:00
Rob Rix	7da8799e08	🔥 Prologue & protolude.	2017-07-28 14:37:02 -04:00
Rob Rix	aa15a97d3e	Test matching of alternations around pure.	2017-07-27 09:36:13 -04:00
Rob Rix	49449f5be2	Test that alternation distributes through committed choice & is nullable.	2017-07-26 18:42:36 -04:00
Rob Rix	a5236753e0	Test that alternation distributes through committed choice and matches single values.	2017-07-26 18:42:18 -04:00
Rob Rix	4038d4b1a3	Test that alternation distributes through committed choices and matches repeated values.	2017-07-26 18:41:24 -04:00
Rob Rix	2888a0d7f5	Test that committed choices of repetitions are nullable.	2017-07-26 18:40:19 -04:00
Rob Rix	786e6f6e60	Make sure that we match both when alternating repetitions.	2017-07-26 17:43:39 -04:00
Rob Rix	27f6d2ed25	Test that alternation distributes through children rules.	2017-07-26 12:14:12 -04:00
Rob Rix	898e119af9	Test that alternations of repetitions succeed.	2017-07-26 12:02:18 -04:00
Rob Rix	5c0d27c1a2	Test that overlapping choices match the right branch. ... This currently fails due to the left-biased nature of how we merge committed choices.	2017-07-26 11:11:15 -04:00
Rob Rix	6e1be163b3	Test that overlapping choices match the left branch.	2017-07-26 11:09:52 -04:00
Rob Rix	32c03be782	Rename AssignmentState to State.	2017-07-22 16:13:42 -04:00
Rob Rix	09787f5e93	Combine the Error constructors.	2017-07-22 15:43:48 -04:00
Rob Rix	a04a05cf1a	Combine ErrorCause into Error.	2017-07-22 15:31:43 -04:00
Rob Rix	83a0d9c60e	Swap the order of the source & assignment.	2017-07-22 14:06:07 -04:00
Rob Rix	455f912941	Swap the order of the projection & source.	2017-07-22 14:04:52 -04:00
Rob Rix	d464da8089	runAssignment is exhaustive.	2017-07-22 13:59:45 -04:00
Timothy Clem	9f20e57740	Spacing	2017-07-21 09:08:57 -07:00
Timothy Clem	2f9f9f5752	Merge remote-tracking branch 'origin/master' into remove-sourceState	2017-07-21 09:07:33 -07:00
Timothy Clem	b934b97f27	s/Palatte/Palette	2017-07-21 09:00:30 -07:00
Timothy Clem	2880052c15	Remove sourceState from AssignmentState	2017-07-20 10:23:21 -07:00
Timothy Clem	1183c0265a	err no longer used in these specs	2017-07-20 09:36:41 -07:00
Timothy Clem	6b1a3b0efd	Fix zero width repetitions infinite loop ... Introduces a stateCounter to detect progress and accepts one and only one zero width match. Refactored tests a bit to not assert internal state unless specifically necessary.	2017-07-20 09:32:24 -07:00
Timothy Clem	ee0fb33a94	Demonstrate infinite loop with many (pure x)	2017-07-20 09:32:24 -07:00
Timothy Clem	0b23bf901f	Use const	2017-07-20 09:32:24 -07:00
Timothy Clem	4cdac77633	Test out catchError	2017-07-20 09:32:24 -07:00
Timothy Clem	64d2175f58	Fix up assignment specs	2017-07-17 14:39:08 -07:00
Rob Rix	cf5794d9cc	🔥 a redundant import.	2017-07-12 15:57:14 -04:00
Rob Rix	e050a44cf4	Define a Node type for the intermediate representation of metadata.	2017-07-12 15:55:21 -04:00
Rob Rix	a1b30f7524	Fix up the tests.	2017-07-12 14:51:38 -04:00
Rob Rix	5c44267e27	Fix the specs.	2017-06-26 12:56:56 -04:00
Rob Rix	fe29a865c3	🔥 redundant hidden symbols.	2017-06-24 17:32:18 -04:00
Rob Rix	b7ea75a9bd	Define Source abstractly.	2017-06-24 11:32:04 -04:00
Rob Rix	fc09d74b73	Rename the Source module to Data.Source.	2017-06-24 09:59:41 -04:00
Rob Rix	4097d4bfc0	Rename SourceSpan to Span and SourcePos to Pos.	2017-06-24 09:30:34 -04:00
Rob Rix	b019a2b237	Correct the spec.	2017-06-07 20:17:14 -04:00
Rob Rix	84c15e3e65	Don’t specify Node in the assignment spec.	2017-06-07 14:27:01 -04:00
Rob Rix	a66a76bb01	Construct the input AST using the node constructor.	2017-06-07 14:26:21 -04:00
Rob Rix	ddc58d3f83	Rename rec to node.	2017-06-07 14:23:37 -04:00
Rob Rix	51fcf532a8	Correct the spec.	2017-06-06 08:47:17 -04:00
Rick Winfrey	13077a3f9b	Merge branch 'master' into python-assignment	2017-05-18 18:12:36 -07:00
Rob Rix	9c75981833	Construct well-formed nodes.	2017-05-17 15:36:53 -04:00