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9d6d3916da
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6657 Commits

Author SHA1 Message Date
Matt Brown
9d6d3916da Revert "Prevent TypeParseException when dealing with nested template in assertion" 
This reverts commit 196f24aac3.
 2021-02-17 09:46:54 -05:00
Matt Brown
686f9fcaaa Don’t throw an exceptin when parsing invalid type 2021-02-16 20:24:16 -05:00
Matt Brown
196f24aac3 Prevent TypeParseException when dealing with nested template in assertion 2021-02-16 20:06:15 -05:00
orklah
7b24552534
Fix not always positive bit operations (#5233) 
* Fix not always positive bit operations

* Fix not always positive bit operations

* add test
 2021-02-15 23:10:42 -05:00
orklah
5191dac3fa
Introduce Virtual Nodes in order to differentiate real nodes in plugins (#5222) 2021-02-15 16:18:41 -05:00
Matt Brown
77feecb370 Apply the partial diff hack earlier 2021-02-15 15:32:35 -05:00
Matt Brown
09281aba25 Specify it’s a snippet 2021-02-15 14:05:54 -05:00
Matt Brown
bc13001533 Put cursor in first param position 2021-02-15 13:21:05 -05:00
Matt Brown
86ba3b02f6 Improve documentation further 2021-02-15 11:40:45 -05:00
Matt Brown
472fbf790b Update comment 2021-02-15 11:33:56 -05:00
Matt Brown
a115d311b6 Fix small things 2021-02-15 11:31:34 -05:00
Matt Brown
bfe8bf523c Add slash 2021-02-15 11:13:50 -05:00
Matt Brown
e60c333f2d Fix completion of Foo:: before an if statement 2021-02-15 11:12:04 -05:00
Matt Brown
b7792ab0b4 Fix static method call completion with variable assignment after 2021-02-15 00:45:39 -05:00
Matt Brown
bd6efd7cf2 Improve completion for namespaced classes 
cc @joehoyle - this mainly allows us to get a correct list when the user starts typing Foo (without the new before it) inside a namespace
 2021-02-14 23:25:13 -05:00
Matt Brown
6b53e79505 When there’s an irrecoverqable syntax error invalidate all issues in the file 2021-02-14 21:16:12 -05:00
Matt Brown
1d5020f59f Only match functions where the first character has the same case as stub 
cc @joehoyle - this prevents seeing lots of date_* functions when writing Date
 2021-02-14 20:08:31 -05:00
Matt Brown
8834a54934 Fix #5219 - invalidate cache for changed params 2021-02-14 12:07:15 -05:00
Vincent Langlet
a80d5b736b
Rename stub to avoid phpstorm conflict (#5213) 2021-02-13 18:42:34 -05:00
Matt Brown
00288c14c5 Fix param 2021-02-13 16:23:11 -05:00
Matt Brown
6fb7423c68 Fix #5211 - prevent infinite loop in template inference 2021-02-13 16:16:58 -05:00
Leighton Thomas
e476625c1e
Allow @psalm-type and @psalm-import-type to be used in extends/implements (#5205) 
* Fix #4240 - allow type aliases to be used as type parameters

* Fix issues that phpcs found

* Fix #4240 - stop type aliases being everywhere in the same file

* Fix #4240- re-add stuff that was deleted unnecessarily
 2021-02-12 17:02:24 -05:00
Alexandru Pătrănescu
8c0a5b7059
Remove the trailing comma for function call as minimum support version is 7.1 (#5201) 2021-02-12 17:00:58 -05:00
Alberto Piai
144bb37f76
Fix array_key_exists() with all int literal keys (#5197) 
When checking code like the following:

```
<?php

function checkNegated(string $key): void {
    $arr = [
        0 => "foo",
        1 => "bar",
    ];

    if (!array_key_exists($key, $arr)) {
        printf("not found\n");
    }
}

function check(string $key): void {
    $arr = [
        0 => "foo",
        1 => "bar",
    ];

    if (array_key_exists($key, $arr)) {
        printf("found\n");
    }
}
```

the `if` in `checkNegated` would cause:

```
ERROR: RedundantCondition - 9:10 - Type string for $key is never =int(0)
```

This happens when the array keys are all int literals, but the "needle"
is a string.

`array_key_exists()` uses a loose equality comparison, but the generated
assertions for this specific case
(`AssertionFinder::getArrayKeyExistsAssertions`) was generating strict
equality clauses. This commit fixes it by changing the generated clause
from `=` to `~`.
 2021-02-12 17:00:38 -05:00
Joe Hoyle
4077de2c93
Add completions for functions (#5128) 
* Add completions for functions

Provide autocompletions in the LSP for all global functions and functions from namespaces used in the current context.

* Uncomment code

* PHPCS

* Simplify functions map

Co-authored-by: Matthew Brown <github@muglug.com>

* Switch to storing lowercase function string in array key

* Fix spacing

Co-authored-by: Matthew Brown <github@muglug.com>
 2021-02-12 16:59:47 -05:00
Matt Brown
fa337375ae Fix #5198 - allow is_array check on templated 2021-02-12 12:32:24 -05:00
Matt Brown
c9ff1eee63 Fix syntax issue in PHP 7.2 
Fixes #5206
 2021-02-12 11:09:41 -05:00
Matt Brown
257a1ca672 Fix #5194 - don’t warn when redefining core class properties 2021-02-11 14:12:25 -05:00
Matt Brown
044602a244 Fix #5196 - fix type before assigning default property values 2021-02-11 09:38:04 -05:00
Matt Brown
ccdb29abfa Improve handling of property-mutating calls 2021-02-10 12:09:21 -05:00
Matt Brown
2dc86651a4 Check context var exists 2021-02-09 14:13:24 -05:00
orklah
88fe805c27
Prevent throwing a division by zero when encountering a literal division by zero (#5182) 2021-02-09 11:48:59 -05:00
Matt Brown
c7b7da46e9 Add slashes 2021-02-09 11:48:24 -05:00
Matt Brown
61478bb003 Use generics to allow property subclassing 
cc @bdsl
 2021-02-09 11:40:52 -05:00
Matt Brown
8aaa489733 Make more operations generic-safe 2021-02-09 11:37:48 -05:00
Matt Brown
b9dac8c46c Add slashes 2021-02-09 10:57:19 -05:00
Matt Brown
a955dabfe5 Account for context var not existing 2021-02-09 10:46:33 -05:00
Matt Brown
2b9d307cab Fix #5184 - remove this vars from parent context where possible 2021-02-09 10:23:22 -05:00
Matt Brown
ecfc4726d7 Limit removal of vars further 2021-02-09 00:53:09 -05:00
Matt Brown
ad0b575080 Better fix for #5180 2021-02-08 23:31:49 -05:00
Matt Brown
9b8fdf154d Revert "Allow refinement of $this properties based on subclass" 
This reverts commit 1d5d2403e2.
 2021-02-08 22:50:50 -05:00
Matt Brown
1d5d2403e2 Allow refinement of $this properties based on subclass 
Fixes #5180
 2021-02-08 22:46:32 -05:00
Matt Brown
2b2d1c1060 Add null check 2021-02-08 09:44:46 -05:00
Barney Laurance
509aadc08a
Remove all (but one) properity declarations that needed NonInvariantDocblockPropertyType suppressed (#5174) 
The remaining property
\Psalm\Internal\Analyzer\NamespaceAnalyzer::$source seems a bit harder
to fix
 2021-02-08 09:36:42 -05:00
Matt Brown
876a772edc Fix #5176 - substitute in actual argument when instance type found 2021-02-08 09:29:41 -05:00
Matt Brown
3be1bb7342 Limited fix for #5028 2021-02-07 22:56:37 -05:00
Bruce Weirdan
e3d73a3166
Allow suppressing thrown interfaces and their descendants (#5178) 
Fixes vimeo/psalm#5177
 2021-02-07 21:08:29 -05:00
Matt Brown
3bf7a73c61 Simplify TypeExpander::expandAtomic 2021-02-07 13:14:26 -05:00
Matt Brown
649d1f6ad6 Don’t recursively expand generic types 2021-02-07 11:31:42 -05:00
Matt Brown
8b5e0fc754 Fix #5172 - prevent calling function with implicitly-broader type 2021-02-07 11:07:22 -05:00