159 Commits

Author	SHA1	Message	Date
Brown	067104e170	Fix #3084 - keep track of upper and lower bounds of inferred template types	2020-04-07 00:13:56 -04:00
Matthew Brown	b46e147735	Add some limits on switch case assertion calculation ... Ref #2728	2020-03-30 00:20:00 -04:00
Matthew Brown	86a89b2d27	Fix #3034 - expand out while expressions for more accurate variable initialisation	2020-03-28 18:22:08 -04:00
Matthew Brown	47c1470e3b	Refactor reference checks to use more appropriate properties	2020-03-28 16:30:56 -04:00
Tyson Andre	e560858b23	Fix grammar nit in "is can never happen" message (#3025) ... Should either be "is impossible" or "can never happen"	2020-03-27 17:32:49 -04:00
Brown	971ae50bea	Do prep work for #3024 - improve handling of absent class references	2020-03-26 12:35:27 -04:00
Matthew Brown	c85fa9083d	Fix #2915 - prevent "if (true)" and similar	2020-03-15 22:23:31 -04:00
Matthew Brown	b6380ae595	Fix false-positives around unevaluated code	2020-03-15 14:43:05 -04:00
Matthew Brown	6c7f89b0ab	Fix #2920 - track unevaluated code after nested returns	2020-03-15 14:31:41 -04:00
Matthew Brown	43189b3d55	Allow types to be traversed	2020-03-14 23:54:51 -04:00
Matthew Brown	54d38e562f	Fix #2970 - use correct unreferenced vars when analysing do	2020-03-13 11:41:17 -04:00
Matthew Brown	bfb919d26a	Break out methods into their own classes	2020-03-11 23:04:52 -04:00
Sergey Melesh	a5da866d97	Ignore exceptions already caught by previous catch	2020-03-08 20:19:56 -05:00
Matthew Brown	d3bfb96431	Fix #2808 - improve yield type discernment	2020-02-15 10:47:07 -05:00
Brown	f141f7c526	Improve --diff checks by including trait-using classes in dependents	2020-02-11 16:39:33 -05:00
Matthew Brown	5eb2ebc508	Add more type-system protections for bad array args	2020-01-29 23:41:17 -05:00
Brown	15808458cc	Better understand nesting loops and switches ... Fixes #2700	2020-01-27 12:17:12 -05:00
Brown	53b0650c6c	Fix #2688 - foreach loop evaluation should allow changing loop var	2020-01-24 13:55:30 -05:00
Matthew Brown	1c8af2fdc7	Fix #2658 - catch exceptions thrown inside catch	2020-01-17 12:05:37 -05:00
Matthew Brown	4888ae67a6	Fix #2558 - remove wedge clauses when they’re the only thing left	2020-01-06 08:56:50 -05:00
Matthew Brown	8ecb8555e2	Fix count	2020-01-04 13:12:22 -05:00
Matthew Brown	37fb15250c	Add check for only simplest conditionals	2020-01-04 13:09:55 -05:00
Matthew Brown	8cbc26c2f1	Add range checks to identify for loops that always enter	2020-01-04 13:05:23 -05:00
Matthew Brown	9fa2db1b6c	Move Union::getTypes to Union::getAtomicTypes	2020-01-04 12:20:26 -05:00
Matthew Brown	ba6d0df048	Fix #2546 properly	2020-01-04 11:16:53 -05:00
Brown	0e39759ed6	Improve solution to #2546 slightly	2020-01-03 10:56:47 -05:00
Brown	ca1e65b29b	Handle iterators better	2020-01-02 10:41:43 -05:00
Matthew Brown	25e7039f02	The current method is used ... Fixes #2540	2020-01-01 18:33:12 -05:00
Matthew Brown	c79ba0b09e	Include non-empty-string type in more places	2019-12-30 07:25:36 -05:00
Matthew Brown	55c2f7faa2	Fix #2508 - don’t replace templated types with generic ones inside own function	2019-12-28 18:38:02 -05:00
Matthew Brown	ce9435da19	Fix #2521 - use correct context class when analysing trait	2019-12-28 15:56:26 -05:00
Matthew Brown	4c8730c5a3	Improve handling of unset array, ensuring that keys don’t persevere	2019-12-22 01:42:39 +00:00
Matthew Brown	a4191171bf	Fix #2483 - treat intersecting PHPDocs from interfaces better	2019-12-20 01:42:57 +00:00
Brown	2469f04715	Improve reconciliation of arrays with constant offsets	2019-12-13 17:17:14 -05:00
Brown	05783eb616	Find issues with impossible property values	2019-12-11 17:08:02 -05:00
Brown	e476eed111	Fix issue where inside_conditional is forgotten	2019-12-11 12:06:10 -05:00
Matthew Brown	02fbf12337	Only warn about clauses in the currently-scanned conditional	2019-12-08 16:35:56 -05:00
Matthew Brown	83b10bb9af	Fix #2426, or at least some of it	2019-12-08 00:49:34 -05:00
Matthew Brown	2b6831ba10	Fix too-long line	2019-12-07 01:38:24 -05:00
Matthew Brown	df395944f8	Change how $changed_var_ids is communicated	2019-12-07 01:23:35 -05:00
Brown	ef44bd104e	Consolidate some fixes from the binaryop branch	2019-12-06 12:47:27 -05:00
Brown	8ff33ee64d	Fix #1943 - give up analysing really complicated conditionals	2019-12-05 10:26:53 -05:00
Brown	821f3528d2	Fix #701 - indicate issues fixable with Psalter	2019-12-02 15:24:01 -05:00
Matthew Brown	e40aaafe61	Allow explicit @var mixed docblocks ... Fixes #2397	2019-12-01 10:19:42 -05:00
Brown	1f07ea7ee7	Tighten up Psalm’s inference	2019-11-25 15:20:31 -05:00
Brown	1add42b691	Fix switch handling	2019-11-25 11:51:34 -05:00
Brown	0bcb7863f3	Use better system for storing inferred types and assertions	2019-11-25 11:44:54 -05:00
Brown	7b719915f5	Fix style things	2019-11-12 10:21:27 -05:00
Brown	7f5af741f7	Improve assertion calculation on mixed vars	2019-11-12 10:12:07 -05:00
Matthew Brown	b1aae0d1a5	Fix more try/catch stuff	2019-11-12 00:52:10 -05:00