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Commit Graph

1196 Commits

Author SHA1 Message Date
Brown
0ae436d335 Fix a couple of false-positive redundant conditions 2020-09-19 18:12:14 -04:00
orklah
191495328a
Fix errors in return types (#4189)
* FunctionLikeAnalyzer::verifyReturnType returns void

* ArrayFunctionArgumentsAnalyzer::checkArgumentsMatch returns void

* AssertionFinder::scrapeAssertions can't return null
2020-09-16 17:35:55 -04:00
Brown
dda013dc2e Only refine for matching closure union members
Ref #4136
2020-09-15 09:40:27 -04:00
Brown
77e84b3817 Fix a few more things 2020-09-13 23:28:31 -04:00
Brown
249903e18a Fix style issues 2020-09-13 21:45:07 -04:00
Brown
56bae3b587 Add check for strpos dictionaries
Ref #4070
2020-09-13 21:42:44 -04:00
orklah
da47588f91
replace return; by return null; in every non-void method, add return null; when mising, add return types, remove redundant phpdoc (#4176) 2020-09-13 16:39:06 -04:00
ygottschalk
5b0c9b1a28
added array-size max constraint to greater check (#4175)
added a few unit tests
2020-09-12 16:13:13 -04:00
Brown
09d22cb05c Fix #4169 - add appropriate bounds check 2020-09-12 11:33:26 -04:00
Toshiyuki Goto
ad437c5265
Workaround to PhpScoper group use bug in Box (#4174) 2020-09-12 11:24:40 -04:00
orklah
ead107fa9e
More return types (#4173)
* add native return types

* redundant phpdoc
2020-09-12 11:24:05 -04:00
Brown
6ffe471525 Make new InvalidLiteralArgument issue for strpos refs
Ref #4070
2020-09-10 22:54:32 -04:00
Brown
eda426a594 Improve unique issue solution 2020-09-10 22:54:30 -04:00
Brown
aaede393d4 Fix #4070 - prevent literal strpos argument 2020-09-10 18:28:34 -04:00
Brown
fe4af8ff1a Minor fixes 2020-09-07 17:22:43 -04:00
Brown
8737abf3b8 Fix real projects bug 2020-09-07 15:14:14 -04:00
Brown
88e0811cdd Fix #4136 - allow union type properly 2020-09-07 14:08:56 -04:00
Brown
d174fc6f3f Improve fix 2020-09-07 13:19:37 -04:00
Brown
afce416bfb Fix #4136 - allow inference of callabe type param in union of callables 2020-09-07 12:56:47 -04:00
Brown
f78fbbe4c9 Fix #4146 - allow null checks on Iterator::current output 2020-09-07 11:40:36 -04:00
orklah
8c7423505a
add native param types (#4137)
* add native param types

* redundant phpdoc

* add more param types and adds "?" to nullable types

* remove redundant phpdoc

* add more param types and remove redundant phpdoc

* add more param types and remove redundant phpdoc
2020-09-06 19:36:47 -04:00
Matthew Brown
422271b2cf Prevent variables named "haystack" from receiving literal strings
cc @staabm
2020-09-05 00:35:48 -04:00
Matthew Brown
3605eeee04 Support analysing preg_match_all args in reverse to infer matches type 2020-09-04 20:33:02 -04:00
Brown
4d82d3ddad Fix #4128 - improve understanding of preg_match_all 2020-09-04 18:10:14 -04:00
Brown
22fe7458d8 Break up large method 2020-09-04 17:45:22 -04:00
Brown
f4c2edf40b Fix #4132 - ignore purity of $this when checking for initialisation 2020-09-04 16:46:20 -04:00
orklah
f66d57f19d
add native return types (#4116)
* add native return types

* remove redundant phpdoc
2020-09-04 16:26:33 -04:00
Brown
68ebef2a2e Clean up immutable fix 2020-09-03 15:32:14 -04:00
Brown
8505ca2a23 Allow passing mutable object into immutable class to store reference 2020-09-03 15:28:09 -04:00
Brown
bd27e8b17b Fix #4109 - detect duplicate match condition 2020-09-02 20:08:09 -04:00
orklah
73f6fcde48
Short list syntax (#4102)
* Short list syntax

* revert unrelated CS
2020-09-02 00:17:41 -04:00
Brown
f105f6aca9 Fix Psalm errors 2020-09-01 13:21:24 -04:00
Brown
b5279cd7d4 Fix erroneous Closure::__invoke return type 2020-09-01 12:33:25 -04:00
Bruce Weirdan
ffb316a9e6
Converted MissingPropertyType to property issue (#4099)
Fixes vimeo/psalm#2200
2020-09-01 09:21:03 -04:00
Brown
4f578b42b8 Fix exhaustiveness checks for const value 2020-08-31 23:23:24 -04:00
Brown
ab063e80d7 Keep going 2020-08-31 23:11:16 -04:00
Brown
3cdb13f7ab Fix issues 2020-08-31 23:03:36 -04:00
Brown
940459787a Catch unmatched matches 2020-08-31 22:59:47 -04:00
Brown
9935f647ab Fix some magic method calls when a return type provider exists 2020-08-31 18:56:45 -04:00
Brown
940b673a36 Fix fns 2020-08-30 18:29:28 -04:00
Brown
2cbe89d55a Fix Psalm errors 2020-08-30 16:30:43 -04:00
Brown
5c043b0d41 Ignore redundant conditions inside match potentially in perpetuity? 2020-08-30 16:23:53 -04:00
Brown
54a781ad28 Support match expressions and throw expressions 2020-08-30 16:08:22 -04:00
Brown
92239add4d Add some backwards-incompatible changes for 4.x 2020-08-30 11:44:14 -04:00
Brown
c13b0efd49 Improve understanding of negated count queries 2020-08-30 11:32:01 -04:00
Brown
3ca4a576e7 Fix treatment of closure params in array_map 2020-08-29 11:10:09 -04:00
Brown
df0d426f61 Fix #4081 - better inference of positive ints 2020-08-28 16:38:50 -04:00
Brown
98ce590e9d Remove some redundant calls 2020-08-28 12:48:33 -04:00
Brown
efe143a396 Fix #4077 - always track closure purity 2020-08-28 12:42:55 -04:00
Brown
5f5ce6eb32 Fix typo 2020-08-26 18:16:12 -04:00
Brown
e64d45b644 Fix #4061 - allow indirect null comparison check 2020-08-26 17:58:01 -04:00
Saif Eddin G
5a20092fbd
add pure-callable type (#4066) 2020-08-26 16:51:22 -04:00
Brown
988e17f11d Make clause fully immutable 2020-08-26 15:35:29 -04:00
Brown
b2b329d1a9 Prevent unset on immutable properties 2020-08-26 12:18:34 -04:00
Brown
8ad1c2eeb1 Use immutable data structures for clause calculations 2020-08-26 10:41:47 -04:00
Brown
346d475f55 Create empty params by default for SplObjectStorage
Fixes #4055
2020-08-25 11:52:21 -04:00
Brown
4e10a0ed6f Fix #4036 - add immutable annotations automatically too 2020-08-24 19:29:00 -04:00
Brown
6103cf0f51 Fix ImpureVariable test 2020-08-23 22:07:02 -04:00
Brown
140d37c7ef Prevent isset on uknown property in pure function 2020-08-23 18:50:17 -04:00
Brown
10f7031080 Prevent use of $this in pure functions 2020-08-23 18:37:46 -04:00
Matthew Brown
ef0486ce35 Add some pure annotations 2020-08-23 13:52:31 -04:00
Matthew Brown
89dd5ee563 Nest new impure checks 2020-08-23 13:39:08 -04:00
Matthew Brown
9418be79cc Restrict pure annotation addition a little more 2020-08-23 13:34:32 -04:00
Matthew Brown
6a8ad1876f Static property fetching is bad 2020-08-23 13:10:47 -04:00
Brown
c8ea4b4e8b Prohibit property fetches from pure contexts except when they’re on immutable objects 2020-08-23 10:57:24 -04:00
Brown
67f9adb33c Allow adding pure annotations to functions
Ref #4036
2020-08-23 10:28:26 -04:00
Brown
ebe37392eb Fix #4019 - new static isn’t static if class is final 2020-08-18 11:25:11 -04:00
Daniel Melchior
17ed440f2e
fix #4013: prevent exception when two mixins declare methods with same name (#4018)
fixes #4013
2020-08-18 08:38:30 -04:00
Brown
42c3a703b5 Fix #3741 - detect scalar class constants in if-true assertions 2020-08-12 17:03:41 -04:00
m0003r
e81593f359
Localize types on magic properties (#3971)
* Fix #3949 - localize types on magic properties

* fix failing tests

* fix code style

Co-authored-by: m03r <m03r@m03r.net>
2020-08-10 12:45:21 -04:00
Brown
6def99d653 Add ConstructorSignatureMismatch issue distinct from MethodSignatureMismatch 2020-08-10 12:26:25 -04:00
kazusuke sasezaki
90a50be9f0
quit using combineUnionTypes, when specific TSend provided. (#3966) 2020-08-09 08:26:10 -04:00
the-toster
3a1c861c43
minor: typo in message (#3960) 2020-08-08 08:08:57 -04:00
Brown
afce2dc66f Tighten up rules around instantiation a bit more 2020-08-06 10:18:55 -04:00
Matthew Brown
ccd4eaa8e7 Clarify language a little 2020-08-06 09:02:24 -04:00
Brown
bcf0df4170 Fix a bug with lowercase-string unions 2020-08-05 20:05:57 -04:00
Brown
488a899823 Fix Psalm issues 2020-08-05 19:49:09 -04:00
Brown
c0b0036109 Fix #3934 - prevent unsafe use of new static 2020-08-05 19:39:27 -04:00
Brown
e0f5595307 Fix #3932 - try to get assertions of negated expression if instant negation fails 2020-08-05 16:53:30 -04:00
Daniel Melchior
fa73c7c9d9
Fix #3757 - allow multiple mixins (#3772) 2020-08-05 15:49:19 -04:00
Brown
38bfc12b98 Fix array_shift behaviour to be more accurate with lists
Fixes #3941
2020-08-05 12:43:37 -04:00
Matthew Brown
9dfdcbef31 Fix #3928 - preserve list-ness when assigning with no offset 2020-08-03 12:30:58 -04:00
Brown
bc053e5ee8 Fix #3923 - remember class name when appending array with key 2020-08-03 01:34:46 -04:00
Matthew Brown
ab64ccab88 Fix #3913 properly 2020-07-31 14:56:29 -04:00
Brown
fd4ced42a7 Don’t register new assignment inside isset expr 2020-07-31 12:44:01 -04:00
Brown
57cd21346c Fix #3914 - treat $i++ like $i = $i + 1 2020-07-31 11:26:54 -04:00
Brown
a8c0d81dc1 Prevent bool > 1 in strict mode 2020-07-30 11:25:47 -04:00
Brown
6949a34ded Put RedundantIdentityWithTrue behind a flag cc @greg0ire 2020-07-30 10:25:59 -04:00
Brown
abe91adbe7 Fix #3801 - convert static to Foo&static when @method is given 2020-07-30 09:42:23 -04:00
Brown
d9d5fdd6c9 Add more rules around positive ints 2020-07-26 18:29:17 -04:00
Brown
4a5f74c091 Add positive-int type 2020-07-26 15:51:55 -04:00
Brown
657f9db2e0 Fix bugs 2020-07-26 15:21:05 -04:00
Brown
23f5d66516 Fix #3897 - support aliasing final methods 2020-07-26 14:46:52 -04:00
Brown
eddd7b8c11 Fix #1916 - support @var docblock annotations in more places 2020-07-26 13:23:21 -04:00
Brown
e398535f9f Fix #3872 - detect namespace violations in non-methods 2020-07-26 10:42:04 -04:00
Grégoire Paris
2f673fbbd7
Detect redundant identity with true (#3893)
Using === true on a known boolean results in the same boolean.
2020-07-25 17:27:45 -04:00
Matthew Brown
ab714a40c4 Allow binding of static to current final class
Ref #3892
2020-07-25 17:26:07 -04:00
Brown
b1e583ebed Detect concat operation on property
Ref #3870
2020-07-24 16:01:45 -04:00
Brown
3687d34a5a Detect bad class constants more explicitly 2020-07-24 15:38:56 -04:00
Brown
cb979262c7 Add slash 2020-07-24 10:51:04 -04:00