29 Commits

Author	SHA1	Message	Date
Bruce Weirdan	6abce3525a	Enforce use sort (#5900)	2021-06-07 22:55:21 -04:00
Matt Brown	ccd50fdb34	Fix ##5795 - array casts should always be lists	2021-05-19 15:17:50 -04:00
orklah	6501ca7b95	Redundant cast to Int preserve type (#5773) ... * Redundant cast to Int preserve type * add test	2021-05-15 07:19:18 -04:00
Bruce Weirdan	8be77aaa2e	Track variable usage in bool to int casts (#5349) ... Fixes vimeo/psalm#4956	2021-03-11 00:08:32 -05:00
Matt Brown	0f2a07a9a3	Fix #5137 – support @psalm-flow in methods	2021-01-31 22:40:48 -05:00
orklah	62d5ea83a1	Allow int casts if the type comes from calculation (#4768)	2020-12-03 23:15:07 -05:00
Matt Brown	2f00500c91	Improve message	2020-12-02 22:08:14 -05:00
Matt Brown	e7f9ce6da0	Break out RedundantCast issues	2020-12-01 17:25:45 -05:00
orklah	b6a3282589	Detect redundant cast (#4695) ... * detect redundant cast * fix redundant cast issues * fix redundant cast in tests	2020-11-25 12:04:48 -05:00
Matt Brown	f0ae0e5cb4	Break aparat type combiner	2020-11-21 18:11:29 -05:00
Matt Brown	5c784dc7cb	Fix #4435 - ensure casts are always flow-sensitive	2020-10-28 14:06:05 -04:00
Matt Brown	724b25b918	Change control_flow_graph to data_flow_graph	2020-10-13 17:28:12 -04:00
Matt Brown	127e66df65	Elevate trait mismatch issues in PHP 8.0	2020-10-03 22:59:43 -04:00
Matt Brown	14efde286f	4.x - refactor unused variable detection ... This turns unused variable detection into an explicit control-flow problem, where before we had a more simplistic mark-and-sweep algorithm	2020-09-30 12:28:13 -04:00
Brown	19f88a2e31	Add improvements from unused variable checks	2020-09-28 00:45:02 -04:00
Brown	56cddd16bf	Rename TaintGraph to ControlFlowGraph because it’s about to do more	2020-09-20 23:59:52 -04:00
Brown	2968b3b065	Add to StatementsAnalyzer taint object instead of Context	2020-09-20 18:42:21 -04:00
Brown	abb9502921	Rename Taint object to TaintGraph	2020-09-20 18:27:02 -04:00
Brown	92239add4d	Add some backwards-incompatible changes for 4.x	2020-08-30 11:44:14 -04:00
Brown	f6e2e0a84a	Perform string casting for taints in ArgumentAnalyzer	2020-06-29 13:21:33 -04:00
Brown	45c21853e5	Fix #3709 - don’t crash on inherited __toString tainting	2020-06-29 12:11:11 -04:00
Brown	aab90fb74e	Fix Psalm errors	2020-06-29 09:29:19 -04:00
Brown	38977d797e	Fix #3697 - cast types via implied __toString method	2020-06-29 09:13:19 -04:00
Matthew Brown	187b944680	Add faster taint analysis	2020-05-22 12:33:29 -04:00
Brown	b5ae0167a2	Fix typo	2020-05-19 14:58:53 -04:00
Brown	b38d945b12	Cast null and false to empty string ... Ref #3408	2020-05-19 14:53:06 -04:00
Brown	8e5b330c5a	Break apart CallAnalyzer	2020-05-18 22:57:00 -04:00
Brown	ea0a99d3a8	Fix bad merge	2020-05-18 16:02:10 -04:00
Brown	5ee1487a01	Make ExpressionAnalyzer more beautiful	2020-05-18 15:13:27 -04:00