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410 Commits

Author SHA1 Message Date
Matthew Brown
f961da53b7 Fix typos 2019-05-30 08:53:20 -04:00
Matthew Brown
0555bd9ff6 Prevent InternalMethod at implicit __get 2019-05-30 08:50:50 -04:00
Matthew Brown
962d8f30a1 Fix #710 - treat keyed intersections of iterators properly 2019-05-29 19:58:54 -04:00
Brown
e85794038f Fix #1704 - improve type coercion complaints 2019-05-29 14:22:15 -04:00
Matthew Brown
4f48c6388d Fix #1700 - interpret false===($a || $b) correctly 2019-05-29 07:47:31 -04:00
Brown
602bae3bb3 Allow class_exists(..., false) to inform class-string type 2019-05-28 13:16:09 -04:00
Brown
0e6d07c4e9 Add ancillary var types 2019-05-28 11:58:15 -04:00
Brown
7df88197ef Fix #762 - support key-of and value-of types 2019-05-28 10:44:04 -04:00
Matthew Brown
a001616753 Remove object-like array under falsy assertion when it contains a sure key 2019-05-28 00:32:27 -04:00
Brown
cf02e9c22c Fix access on matched T[K] 2019-05-27 18:36:34 -04:00
Matthew Brown
518330dcf4 Fix class constant assertions on self/static 2019-05-27 13:33:14 -04:00
Matthew Brown
4302596654 Revert "Implement better progress" 
This reverts commit 042070d0fd.
 2019-05-27 13:07:02 -04:00
Matthew Brown
5861476765 Don’t remove null after magic property fetch 2019-05-27 09:18:34 -04:00
Matthew Brown
c356c452ec Fix #1692 - allow magic annotations on all interfaces without config flag 2019-05-26 23:35:03 -04:00
Ilija Tovilo
042070d0fd Implement better progress 2019-05-26 23:18:48 -04:00
Matthew Brown
69150d503a Fix #1682 - correct arg check 2019-05-26 16:26:47 -04:00
Matthew Brown
8b9de8bba6 class_esists check with false arg shouldn’t count 
Fixes #1682
 2019-05-26 13:16:44 -04:00
Matthew Brown
790bc53bfd Fix #1681 - interpret parent annotation properly 2019-05-25 11:51:09 -04:00
Matthew Brown
9fb96793cd Fix #1676 - don’t modify original param types with templated by-reference 2019-05-24 18:17:48 -04:00
Matthew Brown
569d82641d Ignore PossiblyNullReference on synthetic method calls 2019-05-24 14:09:01 -04:00
Matthew Brown
7a48225184 Fix leaky template type 2019-05-24 13:35:14 -04:00
Matthew Brown
3e2b7163ca Fix #1674 - treat intersections more equally regardless of order 2019-05-24 12:48:37 -04:00
Matthew Brown
13b9e133e4 Fix Psalm errors 2019-05-24 02:15:35 -04:00
Matthew Brown
c80f9d8ecd Add class-based support for key-of 
Ref #762
 2019-05-24 02:12:58 -04:00
Matthew Brown
574545e149 Add initial support for key-of<T> 
Ref #762
 2019-05-23 23:53:48 -04:00
Brown
56daa390fc Allow array access on @template T as array 
Ref #1607
 2019-05-23 18:06:22 -04:00
Brown
01dcf8f631 Fix erroneous update of existing variables 2019-05-23 18:04:12 -04:00
Brown
6ce5fefa4b Fix #1664 - allow templated __get params 2019-05-23 12:59:09 -04:00
Brown
83fe545c94 Fix docblock 2019-05-22 18:09:36 -04:00
Brown
f728d797cf Fix #1665 - allow -if-true & -if-false assertions on static methods 2019-05-22 17:49:38 -04:00
Brown
29c869ed67 Ignore nullable issues on just-coerced types 2019-05-21 12:59:06 -04:00
Brown
034ea725e8 Coerce generic types from empty 2019-05-21 12:12:13 -04:00
Brown
4ecf370900 Coerce mixed values when passed as arguments 2019-05-21 11:51:41 -04:00
Matthew Brown
ea930b8875 Fix interface_exists after class_exists check 2019-05-20 20:57:59 -04:00
Brown
8c653b0312 Improve dead code detection a little more 2019-05-20 18:25:11 -04:00
Brown
2637156f45 Properly fix #1128 with additional check 2019-05-20 12:01:18 -04:00
Brown
83a2122f8c Fix #1464 and fix #1128 - reduce try/catch UnusedVariable false positives 2019-05-20 11:54:21 -04:00
Matthew Brown
1e853800a3 Fix #1657 - allow interface_exists to generate class-string assertion 2019-05-19 15:56:04 -04:00
Brown
963d5bb901 Fix #1656 - allow chained call completion 2019-05-17 12:38:29 -04:00
Brown
9a93525d33 Emit undefined docblock class error where appropriate on property fetcthes 2019-05-16 15:07:07 -04:00
Brown
4a434d9a2f Add separate issue for undefined classes in docblocks 2019-05-15 18:41:26 -04:00
Matthew Brown
1c10ae11bf Fix #1580 - look for no-returns in try/catch statements 2019-05-14 21:22:29 -04:00
Barney Laurance
6fbe2b0837 Extract function NamespaceAnalyzer::nameSpaceRootsMatch 2019-05-14 18:54:16 -04:00
Barney Laurance
14843ed58a psalm-internal - extract function NamespaceAnalyzer::isWithin 
Also adjust behaviour so things can be internal to classes, not just to
namespace, and namespace comparision is case insensitive
 2019-05-14 18:54:16 -04:00
Barney Laurance
cd673538f1 psalm-internal - refactor - use snake_case not camelCase 2019-05-14 18:54:16 -04:00
Barney Laurance
cd16dc7ac3 psalm-internal - PHPBCBF fixes 2019-05-14 18:54:16 -04:00
Barney Laurance
7b7683bdaf psalm-internal - prevent setting internal property from other namespace 2019-05-14 18:54:16 -04:00
Barney Laurance
ce5d307f83 psalm-internal - present fetching internal property from other namespace 2019-05-14 18:54:16 -04:00
Barney Laurance
0ebcba3e02 psalm-internal - prevent instantiation of class from other namespace 2019-05-14 18:54:16 -04:00
Barney Laurance
059d1ef177 psalm-internal - prevent static call to psalm-internal class from other namespace 2019-05-14 18:54:16 -04:00
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