33 Commits

Author	SHA1	Message	Date
Matthew Brown	cbd8150fde	Add RedundantPropertyInitializationCheck (#4732) ... * Add RedundantPropertyInitializationCheck * add documentation for RedundantPropertyInitializationCheck (#4734) Co-authored-by: orklah <orklah@users.noreply.github.com>	2021-01-29 11:47:05 +01:00
Matt Brown	033a209950	Treat $a ?? $b identically to isset($a) ? $a : $b	2021-01-29 11:46:26 +01:00
Matt Brown	5228ff6369	Fix #4699 - treat isset like !== null when variable is defined	2021-01-29 11:46:26 +01:00
Matt Brown	36af6d70d2	Fix tests	2021-01-29 11:46:05 +01:00
Matt Brown	fb5e30850a	Fix #4503 - don’t ignore assertions on possibly-null mixed	2021-01-29 11:46:05 +01:00
Matt Brown	4f60d2dd4d	Fix #4347 - fix combinatorial expansion when negating if conditions	2021-01-29 11:39:56 +01:00
orklah	db45ff1ba4	More return types (#4173) ... * add native return types * redundant phpdoc	2021-01-29 11:38:57 +01:00
Brown	c96ba8d1f5	Add some backwards-incompatible changes for 4.x	2021-01-29 11:38:48 +01:00
Tom Klingenberg	04b6dfdc5b	Fix PSR-4 deprecation notices on composer install (#3959) ... Previously when checking out the repository and installing the source package via `$ composer install` composer did spill deprecation notices for four files not complying with the PSR-4 auto-loading standard. This is a minor issue, composer install works and can be addressed by fixing name-spaces (all of those three are in tests). For the one function test, fixing the directory structure / dirname of the (single) affected function test (fourth file).	2020-08-07 23:22:30 -04:00
Brown	2d5c2a9dd1	Fix #3324 - prevent crash asserting on possibly-undefined variable	2020-05-08 14:21:10 -04:00
Brown	a25610cefd	Fix #3133 - prevent crash when analysing isset	2020-04-13 08:34:38 -04:00
Brown	73f8f963fa	Expand out class constants as early as possible ... Fixes #3128	2020-04-12 20:38:36 -04:00
Brown	db7447abd7	Make array coercion-to--mixed rules a little more lenient	2020-04-10 16:21:48 -04:00
Brown	3a4dd70403	Prevent MixedMethodCall from generated array offsetGet calls	2020-04-09 11:45:15 -04:00
Brown	25bd2ed5fb	Fix #3010 - prevent false-negative after calling isset on possibly-false array	2020-03-24 12:01:39 -04:00
Matthew Brown	292f6e797f	Only make directly-assertable things possibly-undefined ... Ref #2724	2020-02-01 10:58:13 -05:00
Matthew Brown	f2347303c9	Skip correct test	2020-02-01 01:43:26 -05:00
Matthew Brown	255ffa05ea	Skip another failing test	2020-01-31 17:59:29 -05:00
Matthew Brown	6f75903948	Fix dupe key	2020-01-31 17:47:11 -05:00
Brown	a40bfbd2b2	Add back skipped tests for the moment	2020-01-31 17:27:39 -05:00
Brown	3b6f53a356	Revert "Fix #2724 - make sure behaviour is not dependent on array type" ... This reverts commit 1df03b0ff2.	2020-01-31 17:25:15 -05:00
Brown	1df03b0ff2	Fix #2724 - make sure behaviour is not dependent on array type	2020-01-31 16:46:05 -05:00
Matthew Brown	4a03c4aedd	Fix impossible isset checks	2020-01-14 21:54:02 -05:00
Matthew Brown	c3edbdbc19	Allow checking $_SESSION for null without altering type	2020-01-14 21:51:04 -05:00
Brown	0f6b61d62d	Clone isset type before contradicting	2020-01-14 18:28:32 -05:00
Matthew Brown	e1daf26202	Improve support for null coalesce checks	2020-01-14 00:53:38 -05:00
Matthew Brown	b0073d4558	Fix #2614 - prevent isset($string)	2020-01-13 21:27:09 -05:00
Matthew Brown	131fb97663	Fix #2594 - forbid isset check on null	2020-01-11 15:58:40 -05:00
Matthew Brown	141bfd313f	Improve handling of assignments in arrays	2019-12-22 12:36:16 +00:00
Matthew Brown	4c8730c5a3	Improve handling of unset array, ensuring that keys don’t persevere	2019-12-22 01:42:39 +00:00
Matthew Brown	c9b5e96b0f	Fix ref	2019-12-13 08:11:04 -05:00
Matthew Brown	ca5f8fabdc	Fix #2464 - null coalesce shouldn’t allow undefined vars	2019-12-13 08:06:40 -05:00
Matthew Brown	d7fdd9b179	Move more tests into appropriate directory	2019-12-07 13:38:06 -05:00