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Commit Graph

111 Commits

Author SHA1 Message Date
Brown
afce2dc66f Tighten up rules around instantiation a bit more 2020-08-06 10:18:55 -04:00
Brown
fd4ced42a7 Don’t register new assignment inside isset expr 2020-07-31 12:44:01 -04:00
Brown
5392ae0b39 Fix UnusedMethodCall examples 2020-07-16 18:14:15 -04:00
Brown
c56e29b114 Fix example 2020-07-16 16:19:29 -04:00
Brown
a2dbd31371 Fix usage of array_push results 2020-07-16 13:44:51 -04:00
Brown
d71f12d250 Fix #3802 - allow increment inside isset expression 2020-07-10 16:14:24 -04:00
Ilija Tovilo
2f646d29db
Fix #3607 - constant string class reference with leading backslash (#3612) 2020-06-19 18:02:39 -04:00
Brown
a701163f0a Add key method 2020-04-27 10:03:16 -04:00
Fabien Villepinte
a93bf28532
Fix #3045 - ignore mixed assignments to variables named $_ (#3211) 2020-04-21 20:18:38 -04:00
Matthew Brown
47c1470e3b Refactor reference checks to use more appropriate properties 2020-03-28 16:30:56 -04:00
Matthew Brown
6c7f89b0ab Fix #2920 - track unevaluated code after nested returns 2020-03-15 14:31:41 -04:00
Matthew Brown
5210f9b69b Fix #2966 - register constructor use for new $templated_class 2020-03-12 11:42:01 -04:00
Brown
2a72990d62 Add back support for unused method checks 2020-03-09 18:55:35 -04:00
Brown
59dce5d354 Skip failing test 2020-03-09 10:52:50 -04:00
Matthew Brown
75a3412a42 Downgrade error when using unknown variable in mixed method 2020-03-05 21:24:08 -05:00
Matthew Brown
b2678d40aa Revert "Fix #2909 - don’t treat args of unknown calls as possible by-reference vars"
This reverts commit 105fe012c4.
2020-03-05 21:10:29 -05:00
Matthew Brown
105fe012c4 Fix #2909 - don’t treat args of unknown calls as possible by-reference vars 2020-03-04 23:49:06 -05:00
Matthew Brown
25e7039f02 The current method is used
Fixes #2540
2020-01-01 18:33:12 -05:00
Matthew Brown
02fd1659ef Ignore serialize/unserialize methods
Fixes #2511
2019-12-31 07:56:35 -05:00
Brown
e551b24843 Classes that just reference themselves aren’t used 2019-12-16 11:46:10 -05:00
Brown
e476eed111 Fix issue where inside_conditional is forgotten 2019-12-11 12:06:10 -05:00
Brown
4b715cdbff Fix #2456 - ignore UnusedFunctionCall when function asserts 2019-12-11 10:13:22 -05:00
Brown
821f3528d2 Fix #701 - indicate issues fixable with Psalter 2019-12-02 15:24:01 -05:00
Matthew Brown
deb36e8b27 Allow array_map alone when it uses a closure 2019-09-09 21:28:56 -04:00
Brown
a6baa2d04c Allow callables to be understood as pure
Fixes #2112
2019-09-09 12:11:04 -04:00
Brown
de5df1e36a Warn about unnecessary use of DateTimeImmutable 2019-09-03 13:49:15 -04:00
Matthew Brown
4a38ab165f Fix erroneous marking of external-mutation-free method as unused 2019-08-31 10:02:11 -04:00
Matthew Brown
7886d5a408 Add support for @psalm-mutation-free annotation on methods 2019-08-31 00:47:12 -04:00
Matthew Brown
504ccdab8c $a++, $a-- etc should be treated as assignments 2019-08-30 18:06:45 -04:00
Matthew Brown
d891217a48 Don’t complain about initialisation of external-mutation-free classes from pure context 2019-08-30 17:34:58 -04:00
Matthew Brown
bbde2d6239 Add support for @psalm-external-mutation-free 2019-08-30 17:26:55 -04:00
Matthew Brown
6d07663d70 Annotate method getters more accurately 2019-08-30 16:40:32 -04:00
Matthew Brown
f4f4a32f08 Fix #2062 - treat function inside variable method call name as used 2019-08-26 00:47:46 -04:00
Brown
f00ee740c0 Analyse encapsulated string when method not known
Ref #2052
2019-08-23 10:59:59 -04:00
Matthew Brown
5a1604d088 Fix #2047 - left side of callable is a thing that is also kinda called 2019-08-22 22:06:22 -04:00
Thomas Bley
149402abda Extend impure functions (#2042)
* extended impure functions, fixes #2038

* extended UnusedCodeTest #2038
2019-08-21 13:12:13 -04:00
Matthew Brown
6ea68e9f7f Clean up more unused @psalm-suppress annotations 2019-08-18 16:59:56 -04:00
Matthew Brown
5d94e340ee Remove unused suppressions in tests 2019-08-18 15:34:32 -04:00
Brown
6a213a60aa Make test name align with tested thing 2019-07-31 17:42:01 -04:00
Brown
3a1a3ebc47 Fix #1980 - don’t complain about UnusedVariable after continue 2019-07-31 17:35:56 -04:00
Matthew Brown
c887d907e3
Add missing return type 2019-07-28 20:42:35 -04:00
2e3s
f15cc7dd5b Mark private properties unused when referenced only in constructor (#1962)
* Mark private properties unused when referenced only in constructor

If a private property is used only in constructor then most likely
it's a dead code since there is no need to have the class property.
But such static properties can be accessed between the calls.

* Ignore the private property issue on alter

* Fix the related dead code psalm

* Add a missing condition into the test
2019-07-21 23:29:16 -04:00
Matthew Brown
da42be175f Apply PHPCS fixes
Fixes #1880
2019-07-05 16:27:53 -04:00
Brown
c4eb127f11 Fix treatment of class_exists 2019-06-27 10:17:11 -04:00
LeSuisse
f29826b958 Fully qualify constants and function calls (#1849)
This should give a small performance boost.
Part of #1837.

The change is enforced via phpcs and can be autofixed
with phpcbf.
2019-06-26 16:52:29 -04:00
Matthew Brown
3a52ccd5a6 Add tests for things that should work 2019-06-25 21:46:18 -04:00
Matthew Brown
c4551bd0df Fix issue where extension_loaded stopped constructor being recognised 2019-06-15 18:49:58 -04:00
Brown
0bd4dbcbc4 Bump to PHP 7.1
Fixes #1650
2019-05-16 18:36:36 -04:00
Matthew Brown
f33745ad25 Fix parameter offset for error 2019-05-13 16:01:41 -04:00
Brown
08bf101f48 Fix #1598, catching unused variables followed by try inside loop 2019-05-02 17:21:02 -04:00