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538 Commits

Author SHA1 Message Date
Brown
b1d1ab974c Preserve formatting of callable type 2019-06-06 14:27:49 -04:00
Matthew Brown
0287adfd44 Fix const replacements when moving classes 2019-06-06 07:05:30 -04:00
Matthew Brown
c6063d1378 Only replace same-file param docblock types 2019-06-05 19:32:27 -04:00
Brown
ddd287fb3d Move exception classes 2019-06-05 11:33:04 -04:00
Brown
6f0a6201de Fix static calls after moving 2019-06-05 11:22:09 -04:00
Brown
3e15fa8bfe Fix bad namespacing 2019-06-05 11:15:52 -04:00
Matthew Brown
ad4e2f72e2 Add means to guess PSR4 file path 2019-06-05 08:50:24 -04:00
Brown
f309c755f8 Add ability to move classes 2019-06-05 08:50:24 -04:00
Brown
c7f35c263c Fix #1737 properly 2019-06-04 14:08:49 -04:00
Brown
67c9851b95 Fix Psalm bug, and add test to capture it 2019-06-04 13:43:11 -04:00
Brown
778b95d335 Add support for moving class constants 2019-06-04 11:14:49 -04:00
Matthew Brown
a9809ab28a Add property moving & renaming 2019-06-04 00:32:19 -04:00
Marco Pivetta
624c7bc6fb Renamed Fn to TFn to allow for PHP 7.4 compatibility 2019-06-03 08:21:25 -04:00
Matthew Brown
2439a9f6a0 Allow instance method renaming, too 2019-06-02 12:02:39 -04:00
Matthew Brown
2b0a17c1c8 Add simple tool to move static methods 2019-06-02 01:10:50 -04:00
Matthew Brown
736f01c29e Store more accurate return type location 2019-06-01 13:02:20 -04:00
Matthew Brown
909e02d441 Move var docblocks within function 2019-06-01 12:25:57 -04:00
Matthew Brown
dc5a5bcd9d Simplify var docblock parsing signature 2019-06-01 11:53:32 -04:00
Matthew Brown
bee87c25eb Add transformations for new A, param A 2019-06-01 10:32:49 -04:00
Matthew Brown
7e4de611bf Migrate class references in static calls 2019-06-01 10:07:45 -04:00
Matthew Brown
a252fb84da Fix namespaced method moving 2019-06-01 01:33:21 -04:00
Matthew Brown
cc89b9254d Add initial ideas for moving static methods 
Ref #1595
 2019-06-01 00:56:54 -04:00
Matthew Brown
f5e4b9b45f Fix #1713 - don’t crash when a property is unset 2019-05-31 19:49:24 -04:00
Brown
a060da95bf Allow MissingParamType alteration to be done in multithreaded mode 2019-05-31 11:55:24 -04:00
Brown
534e4c034b Fix replacement for inherited methods 2019-05-31 10:37:26 -04:00
Matthew Brown
4002504ff0 Allow trait_exists to inform type for ReflectionClass 2019-05-31 09:43:46 -04:00
Matthew Brown
cd969c51e5 Generate missing param types from callers 
Fixes #1707
 2019-05-31 01:47:35 -04:00
Ilija Tovilo
5a14e4b1cf Progress bar (#1709) 
* Revert "Revert "Implement better progress""

This reverts commit 4302596654.

* Revert "Revert "Implement dots progress bar""

This reverts commit e41733d789.

* Revert "Revert "Switch to VoidProgress by default""

This reverts commit 304ffeb0a3.

* Revert "Revert "Pass success flag to progress""

This reverts commit 62a690ee4e.

* Improve socket communication

* Use an underscore

* Add means to disable progress

* Add extra newline before progress bar
 2019-05-30 10:30:41 -04:00
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
Matthew Brown
230680fd1c Fix #1513 - use correct param types when examining abstract trait methods 2019-03-28 22:47:17 -04:00
Brown
937eb42e8b Do not override parent return type 2019-03-28 10:43:49 -04:00
Matthew Brown
bd6fea0d57 Fix #1514 - catch static interface call 2019-03-28 08:22:44 -04:00
Matthew Brown
e9afd3a6f3 Examine arrays in unknown function calls 2019-03-27 22:13:06 -04:00
Matthew Brown
63a0e768b3 Improve type coverage in both good and bad ways 2019-03-25 22:30:40 -04:00
Brown
783f028f70 Fix #1498 - use template types from parent function 2019-03-25 11:25:43 -04:00
bugreportuser
8b12751007 Keep track of throw code locations 2019-03-24 23:03:37 -04:00
Tyson Andre
2e6a2f14ed Fix typos in psalm with codespell's dictionary 2019-03-24 23:01:20 -04:00
Tyson Andre
fc83f1c3ea Fix typo: "Arithmentic" -> "Arithmetic" 2019-03-24 23:00:51 -04:00
Matthew Brown
6bcc3d0261 Don’t stop analysing on var_dump 2019-03-23 10:58:26 -04:00
Matthew Brown
ee56419fd6 Improve accuracy and durability of mixed counts 2019-03-23 09:50:47 -04:00
Brown
9cf78e9097 Remove unused var 2019-03-22 19:12:06 -04:00
Brown
c221eccbf5 Tidy up method call analyser 2019-03-22 18:02:33 -04:00
Brown
cacd5a1946 Cast null array key to empty string 
Fixes #1487
 2019-03-22 16:45:17 -04:00
Brown
cc568422d8 Fix #1488 - allow inheritance when dummy template exists 2019-03-22 16:29:30 -04:00
Brown
b9ba24929d Refactor storage of template names to prevent clashes 2019-03-22 15:59:10 -04:00
Brown
ab6ca4dc35 Fix #1491 - allow comparison to typed value 2019-03-21 17:26:10 -04:00
Brown
8d06c6a700 Fix #1480 by remembering where a property was set 2019-03-19 19:43:18 -04:00
Brown
6081c742c5 Fix incorrect InvalidArgument for array value scalar mismatch 2019-03-19 16:45:26 -04:00
Brown
880b07783f Error should be InvalidScalarArgument 2019-03-19 16:12:38 -04:00
Matthew Brown
472ab29d74 Add PossiblyInvalidCast for more refined checks 2019-03-17 17:10:51 -04:00
Matthew Brown
bf586bf93b Fix #1471 - report issue with string casting inside string 2019-03-17 16:31:56 -04:00
Matthew Brown
9ee4a7414b Fix #1461 - check interfaces when analysing abstract method call 2019-03-17 14:16:52 -04:00
Matthew Brown
2f8bfffe95 Fix #1475 but, like, properly this time 2019-03-17 13:50:02 -04:00
Matthew Brown
ca765cba58 Fix errors caused by bad generic param counts 
Fixes #1474
 2019-03-17 12:20:57 -04:00
Matthew Brown
de7df3175b Fix #1368 - improve message formatting 2019-03-16 12:53:54 -04:00
bugreportuser
e31cfa503d Allow reconciling superglobal types 2019-03-16 12:49:38 -04:00
Matthew Brown
01d6caf6a2 Catch negated instanceof bugs 2019-03-16 12:34:48 -04:00
Matthew Brown
a0659a02f1 Fix #1418 - support templated union types 2019-03-16 11:15:25 -04:00
Matthew Brown
ab832207a4 Fix #1453 - traits are not valid classes 2019-03-15 22:12:35 -04:00
Matthew Brown
b82709897a Fix #1460 2019-03-15 21:50:16 -04:00
Brown
85f34f2aca Add defining class and increas string length 2019-03-12 12:58:04 -04:00
bugreportuser
0e9fb04f06 Define globals in more places 2019-03-11 15:53:21 -04:00
Matthew Brown
95b986d2d4 Fix #1367 - allow assertions on mixed arrays to define objectlike type 2019-03-10 23:38:30 -04:00
Matthew Brown
848b070946 Fix #1413 - don’t complain about byref use param 2019-03-10 16:36:35 -04:00
bugreportuser
57a4522ee7 Flesh out callable arg types 2019-03-07 23:24:50 -05:00
Matthew Brown
85f0fa6e7d Add support for literal templated defaults 2019-03-07 22:32:38 -05:00
Brown
5beb26659e Add special type for SQL select strings for plugins to consume 2019-03-07 14:56:18 -05:00
bugreportuser
b34dbe26e2 Allow setting superglobal types 2019-03-06 15:59:41 -05:00
bugreportuser
056e5a5b1e Allow setting globals in config 2019-03-06 15:59:41 -05:00
Brown
9442805763 Mutation checks should not care about return type 2019-03-06 11:12:36 -05:00
Brown
ae69695f89 Prevent tests in PHP 7.1 2019-03-05 18:27:25 -05:00
Matthew Brown
48b39a15b9 Don’t change value of $this by reference 2019-03-03 20:16:11 -05:00
Matthew Brown
a31420be5b Fix checks for existing vars used in by-ref assignments 2019-03-03 18:21:12 -05:00
Matthew Brown
b7320e2778 Remove unnnecessary param 2019-03-03 16:45:35 -05:00
Matthew Brown
fb9e9bea32 Fix const reference in current context 2019-03-03 16:43:24 -05:00
Matthew Brown
472cdf6bea Fix #1379 - allow @param-out to change type 2019-03-03 15:11:09 -05:00
Matthew Brown
82e6876011 Fix #1397 - fix get_class behaviour for new instances 2019-03-02 18:02:11 -05:00
Matthew Brown
4757c2fe8e Fix messaging 2019-03-02 15:19:59 -05:00
Matthew Brown
5e61f198e1 Fix #1419 - allow checks against empty arrays 2019-03-02 15:18:29 -05:00
Matthew Brown
efbcf7dc5b Fix #1417 - store root file path when scanning for manipulations 2019-03-02 15:07:26 -05:00
Matthew Brown
5c76ab35c8 Allow properties to be set regardless of visibility 2019-03-01 17:30:55 -05:00
Matthew Brown
4cc93644e5 Added more descriptive type for callables 
Ref #1408
 2019-03-01 09:06:37 -05:00
Matthew Brown
317f790bde
New plugin hooks (#1405) 
* Add a bunch of new hooks

* Add more integrations

* Add some broken tests

* Add more things

* Fix remaining interfaces

* Suppress proper issue

* UndefinedMethod should not stop analysis

* Add handlers for two custom method return types
 2019-03-01 08:57:10 -05:00
Matthew Brown
d1cf9d61ba Fix #1398 - improve casting rules for resource 2019-03-01 00:50:22 -05:00
Matthew Brown
55e125f495 Check method args before returning 2019-02-28 23:59:17 -05:00
Matthew Brown
b8b752ed01 Fix #1402 - don’t halt after suppressing static UndefinedMethod 2019-02-28 23:46:11 -05:00
Brown
815bf845dc Improve handling of method/function return types 2019-02-27 17:06:44 -05:00
Brown
119687f934 Fix redundant condition message when negating a docblock type 2019-02-27 14:02:02 -05:00
Matthew Brown
b310cc07b5 Array access on objects should always be treated as method call 2019-02-26 21:24:30 -05:00
Matthew Brown
8650f9eb1a Fix #1356 - improve assertion system to work better on function calls 2019-02-26 01:03:33 -05:00
bugreportuser
7f7125f334 Fix crash for empty string array access 2019-02-25 08:26:12 -05:00
Matthew Brown
4f770d356e Fix #1384 - evaluate array fetches even when we don’t know function 2019-02-24 09:58:11 -05:00
Matthew Brown
3ad1abece4 Add generation of json artifacts 2019-02-24 01:33:25 -05:00
Matthew Brown
cdae79b9fe Fix unnecessary params in Psalm codebase 2019-02-23 11:31:33 -05:00
Matthew Brown
ce4f2e6334 Fix #1364 - use proper types for extended getIterator calls 2019-02-21 23:01:34 -05:00
Matthew Brown
1c8a573b5f Change TGenericParam to TTemplateParam 2019-02-21 21:40:06 -05:00
Brown
154e1fa38b Fix #1375 - improve treatment of dynamically-declared namespaces 2019-02-21 18:19:12 -05:00
Brown
653555a8cc Remove unused var 2019-02-21 17:49:33 -05:00
Brown
41b133178a Improve handling of count comparisons 2019-02-21 17:17:10 -05:00
Brown
b7a0950aea Prevent passing casts to byref vars 2019-02-21 13:26:37 -05:00
Brown
1e2c29041f @param-out should not override @param byref type def 
when checking for unuitialised vars
 2019-02-20 18:53:42 -05:00