310 Commits

Author	SHA1	Message	Date
Matthew Brown	7c2fe53446	Fix #1391 - find dead code in assignments to self	2019-05-12 23:31:36 -04:00
Matthew Brown	a3a208a7c9	Remove unused variables	2019-05-12 23:13:27 -04:00
Matthew Brown	307cdbbbb3	Fix #1626 - detect dead code found in #1624	2019-05-12 20:49:37 -04:00
Tyson Andre	d4f1a4a75f	Remove unused variables/comment params	2019-05-11 22:11:38 -04:00
Brown	9b75683796	Search better, and avoid fatal error	2019-05-09 19:34:38 -04:00
Brown	b83f540b15	Prevent crash when iterator class does not exist	2019-05-08 11:03:47 -04:00
Matthew Brown	419d1da98d	Fix issue where iterators weren’t processed recursively	2019-05-08 09:04:52 -04:00
Brown	d7ee952084	Infer closure param type for array_filter/array_map ... Fixes #664	2019-05-07 16:27:25 -04:00
Matthew Brown	4f8d6a50d8	Don’t emit MissingClosureReturnType when inside call and type can be inferred	2019-05-06 20:47:55 -04:00
Brown	fec1a60e90	Ref #1600 - partial fix inferring param types when none is available	2019-05-06 18:44:10 -04:00
Brown	751253ddf0	Fix #1603 - prevent invalid covariant template classes from being passed	2019-05-06 16:38:08 -04:00
Brown	640c1d13a6	Fix unused variables now found in Psalm’s code	2019-05-02 17:21:23 -04:00
Brown	08bf101f48	Fix #1598, catching unused variables followed by try inside loop	2019-05-02 17:21:02 -04:00
Brown	86bf159bd0	Avoid false positive for param	2019-05-02 15:33:47 -04:00
Brown	4f26c8d749	Fix #1597 - ternary else should only know about first conditional expression	2019-05-02 13:43:18 -04:00
Matthew Brown	ae531506de	Fix #1591 - allow variable typed to string to be compared to literal in reverse order	2019-05-02 00:50:35 -04:00
Matthew Brown	e08944cae0	Allow diff mode with --find-dead-code	2019-04-27 17:38:24 -04:00
Matthew Brown	59e53acd56	Fix new template class array key coercion to mixed - when we don’t know, assume bottom type	2019-04-26 07:54:21 -04:00
Tyson Andre	dbcedd300b	Fix error messages for $boolVar !== null ... Seen for this example: $b = rand() % 2 > 0; if ($b !== null) { ... }	2019-04-26 00:19:46 -04:00
Brown	0e4c8ce482	Split apart TypeCoercion issues, allowing more granular issue filtering	2019-04-25 18:02:19 -04:00
Matthew Brown	3681762a9b	Add detection for callable variable use	2019-04-23 22:31:38 -04:00
Matthew Brown	9be8013633	Add a way to ignore variable method & property calls	2019-04-20 17:49:49 -04:00
Brown	205fa36fb7	Add better error messages to unused code issues	2019-04-19 11:45:22 -04:00
Brown	d6de6ca5d5	Prevent removing properties on classes with variable assignment	2019-04-18 14:47:58 -04:00
Brown	4807ebe04a	Always evaluate static calls when method call cannot	2019-04-18 13:51:34 -04:00
Brown	d51475bc03	Register magic property get/set propertyExists calls	2019-04-18 10:41:46 -04:00
Brown	a529f74473	Add support for tracking callables	2019-04-17 15:45:40 -04:00
Brown	80e28d6a4a	Add support for unused method & property automated removal	2019-04-17 11:12:18 -04:00
Brown	ff14f671b1	Add hopefully-more-portable method for evaluating method/property usage	2019-04-16 16:07:48 -04:00
bugreportuser	8454c0db39	Support for bitwise not	2019-04-14 10:16:38 -04:00
Bruce Weirdan	8dda8a0ee4	cs fix	2019-04-13 12:35:49 -04:00
Bruce Weirdan	4daf94ca1d	Case-insensitive checks for var_dump and shell_exec ... Fixes vimeo/psalm#1547	2019-04-13 12:35:49 -04:00
Brown	26e2de93c7	Prepare to enable paralellised use of --find-dead-code ... References #1548	2019-04-12 18:28:07 -04:00
Brown	b6d0ee0777	Prevent impossible === false comparison	2019-04-12 10:30:56 -04:00
Matthew Brown	39af691d2f	Fix #1546 - catch impossible assertions to true	2019-04-12 09:38:56 -04:00
Matthew Brown	ea20a2bd04	Fix #1540 - use correct comparison for callable param types	2019-04-12 00:44:10 -04:00
Brown	be5a262deb	Add better handling for non-edge-case function calls	2019-04-11 14:53:21 -04:00
Brown	8f1dbc072d	Allow empty offset sets on arrayaccess objects	2019-04-10 17:25:25 -04:00
Brown	7f8b47c5cf	Fix buggy behaviour around callable tests	2019-04-09 18:09:57 -04:00
Brown	808522c36f	Add workaround SoapFault::__construct, fixing #1535	2019-04-09 15:06:10 -04:00
Brown	1348d634ed	Improve handling of variadic parameters	2019-04-09 13:58:49 -04:00
Brown	9447cd2d98	Prevent scalar property assertion error	2019-04-03 10:59:27 -04:00
Brown	08a4573a1c	Fix #1525 - allow scalar return types to accept false	2019-04-03 10:56:29 -04:00
Brown	21b1c04c1d	Fix #1526 - ignore files if they weren’t picked up in scanning step	2019-04-03 10:43:48 -04:00
bugreportuser	f5e03715f3	Fix memory leak	2019-04-02 23:36:55 -04:00
Matthew Brown	ef8292cfc7	Fix #1510 - analyse mixed array offsets	2019-03-31 15:42:15 -04:00
bugreportuser	1a4b9ab25f	Allow suppressing exception issues inline	2019-03-31 14:22:19 -04:00
bugreportuser	4fc7e4affc	Give errors for all uncaught exceptions	2019-03-31 14:22:19 -04:00
Brown	09a8d68288	Use more specific location for return type issues	2019-03-29 15:36:13 -04:00
Brown	1ab6345bac	Fix treatment of PDOStatement::setFetchMode ... Fixes #1496	2019-03-29 13:26:13 -04:00