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Author SHA1 Message Date
Sergey Yakimov
fb94db9b1f
Add proper handling of unpacked arguments with string keys (#5446) 
* Add proper handling of unpacked arguments with string keys

* Fix undefined array key error

* Fix missed named arguments handling

* Fix false-positive on variadic parameter

* Add tests
 2021-03-22 09:08:05 -04:00
Bruce Weirdan
4eca6acebd
Don't crash on index types used in a conditional type (#5447) 
Fixes crash reported in vimeo/psalm#5423
 2021-03-22 09:07:14 -04:00
Matt Brown
b73223f9c1 Add use statements 2021-03-20 22:17:22 -04:00
Matt Brown
f69cab8c02 Fix extra issue tests 2021-03-20 21:55:17 -04:00
Matt Brown
44c6d3035b Add more mixed origin information 2021-03-20 21:45:38 -04:00
Matt Brown
7f8d522912 Make all mixed issues implement MixedIssue 2021-03-20 21:44:04 -04:00
Matt Brown
d1740394aa Detect mixed echo argument when unused variable detection is turned on 2021-03-20 20:53:51 -04:00
Bruce Weirdan
b4fab67f3b
Fix DateTimeZone::listIdentifiers() and timezone_identifiers_list() signature (#5443) 
Including historic changes, according to php.net docs.

Fixes vimeo/psalm#5442
 2021-03-20 15:43:05 -04:00
Samuel Mortenson
e07337650b
Make taint source keys unique to the added taints. (#5444) 2021-03-20 15:42:24 -04:00
Bruce Weirdan
8d78372d43
Use appveyor reporter instead of a file upload (#5438) 
* Use appveyor reporter instead of file upload

* Use tagged version of appveyor reporter
 2021-03-19 23:25:34 -04:00
AndrolGenhald
0579c1109b
Fix bugs with array spread operator (fixes #5421) (#5433) 2021-03-19 22:43:58 -04:00
Samuel Mortenson
4aabb411a8
Added event to prevent tainting. (#5398) 
* Added event to prevent tainting.

* Remove optional codebase parameter.

* Removed falsy check for codebase.

* Use two separate hooks for adding and removing taints

* Add slashes

* Update add/remove taint test name.

* Cleaned up SafeArrayKeyChecker example plugin.

* Added more AddRemoveTaintsEvent calls to codebase.

* Fix type check error with $added_taints param.

* Added AddRemoveTaintsEvent to remaining classes.

* Fix post-merge error.

* Add comma

* Remove $int_offset that never existed

Co-authored-by: Matt Brown <github@muglug.com>
 2021-03-19 22:41:41 -04:00
AndrolGenhald
843305c8e0
Support template property invariance (fixes #5371) (#5414) 
* Support property invariance with templates.

* Fix false positive NonInvariantDocblockPropertyType with grandchild.

* Redo templated property invariance check to fix issues.

* Add template covariant test.

* Fix property invariance false positive with template-covariant.
 2021-03-19 21:55:50 -04:00
AndrolGenhald
17f23ccb30
Fix false-positive with non-empty object like array (fixes #5436) (#5437) 2021-03-19 21:54:01 -04:00
AndrolGenhald
b859fba52d
Fix array spread false negative that crashes (fixes #5431, reverts #2852) (#5432) 2021-03-19 21:51:36 -04:00
AndrolGenhald
d4590711d6
Fix object-like array keys when combining string and automatic keys (fixes #5427). (#5428) 
* Fix object-like array keys (fixes #5427).

* Fix incorrect return types for tests.

* Fix false positive list with literal int key.
 2021-03-19 21:44:44 -04:00
Matt Brown
42d3bceb4e Use more accurate return type 2021-03-18 15:19:29 -04:00
Matt Brown
b7a68edd0b Simplify complex methods 2021-03-18 15:09:03 -04:00
Matt Brown
a871d0dd58 Fix dumb bug 2021-03-18 11:27:32 -04:00
Matt Brown
e919e41114 Improve labelling 2021-03-18 11:18:49 -04:00
Matt Brown
04f3e29f94 Expand documentation method return type to ensure we’re giving a fair shot 2021-03-18 11:07:02 -04:00
AndrolGenhald
45694d37d4
Fix composer major.minor version detection (fixes #5415) (#5416) 
* Fix composer major.minor version detection (fixes #5415)

* Add PHP 8 polyfill dependency.

* Fix version check.
 2021-03-18 09:42:01 -04:00
orklah
09ee4c1d79
json_encode does not return false if JSON_THROW_ON_ERROR is in flags (#5417) 2021-03-18 09:41:44 -04:00
Matt Brown
95287d2a41 Fix directory separators 2021-03-18 09:37:31 -04:00
Matt Brown
d19088bb10 Add better origins for calls 2021-03-17 19:37:21 -04:00
Matt Brown
3046468d1e Add hints for MixedAssignment issues 2021-03-17 01:10:42 -04:00
Bruce Weirdan
97fe86c4e1
Fix BC break introduced in 4.6.3 (#5410) 
Fixes vimeo/psalm#5405

Requires new patch release.

This PR reverts changes to the signature of `IssueBuffer::finish()` and
introduces separate method to be used to capture `$_SERVER`
 2021-03-16 19:28:18 -04:00
Matt Brown
9d979e3467 Fix #5406 - track more changes to assertion type 2021-03-16 16:33:09 -04:00
orklah
2777b62d0b
String can be reconciled with Scalar (#5402) 2021-03-16 13:46:23 -04:00
orklah
1149050817
adapt bcdiv for PHP8 in stubs (#5401) 2021-03-16 13:45:54 -04:00
orklah
ff5a6cb297
iterator_to_array must always return array-key (#5400) 2021-03-16 13:45:34 -04:00
orklah
1a3ff5676a
fix stub for array_combine + remove false in PHP8 + improve tests (#5395) 2021-03-16 13:43:49 -04:00
AndrolGenhald
9d840ee87b
Disable property invariance checks for properties with templates (#5380) 
* Disable property invariance checks for templates

Property invariance checks were already disabled for template
properties, this also disabled the checks for arrays, lists,
class-string-maps, and iterables that contain templates.

Partially fixes #5371

* CS fixes

* Fix and simplify hasTemplate.

Add hasTemplate to TypeNode and simplify implementation with getChildNodes.

* Revert hasTemplate change and add containsTemplate.

* Check class-string too.
 2021-03-16 13:43:30 -04:00
Theodore Brown
5b9efd579d
Fix type of DomElement childNodes property (#5403) 
Partially addresses #5291
 2021-03-16 13:42:05 -04:00
Bruce Weirdan
ae247d09a3
Don't mark promoted properties as unused params (#5404) 
If anything, they should be marked as unused properties.

Fixes vimeo/psalm#4964
 2021-03-16 13:41:43 -04:00
Matt Brown
817d1cf3fe Fix #5408 - avoid nullref when parser param cannot be found 2021-03-16 13:40:16 -04:00
orklah
dd4d970a37
makes array_combine return non-empty-array for most cases (#5393) 
* makes array_combine return non-empty-array for most cases

* Add back newline

Co-authored-by: Matthew Brown <github@muglug.com>
 2021-03-14 21:18:19 -04:00
Matt Brown
f1a840727d Improve min/max return type cc @orklah 
Type::combineUnionTypes preserves metadata for union types, and is more accurate
 2021-03-13 19:28:24 -05:00
Matt Brown
b549989ba7 Prevent overwriting storage type during analysis 2021-03-13 14:12:55 -05:00
orklah
90fd1c5d1f
fix usage of callable with array_map (#5373) 2021-03-12 14:05:22 -05:00
orklah
57234ab243
fix int overflow (#5369) 2021-03-12 14:04:08 -05:00
orklah
cddef00692
fix int overflow (#5369) 2021-03-12 13:24:00 -05:00
Andrii Dembitskyi
38171934cf
Fix anchor to class-string type in documentation (#5362) 2021-03-11 00:14:57 -05:00
Bruce Weirdan
205fdd197e
Wrap entrypoints into IIFE to protect their variables (#5366) 
* Wrap entrypoints into IIFE to protect their variables

Fixes vimeo/psalm#5359

* Add tests for Psalm variable isolation

* Capture environment before registering autoloader
 2021-03-11 00:14:22 -05:00
orklah
0a4ad5733b
add stubs for min/max (#5353) 2021-03-11 00:13:17 -05:00
Simon Podlipsky
9793f92ba1
Mark ceil() return type as float (#5355) 
https://www.php.net/manual/en/function.ceil.php

The return value of ceil() is still of type float as the value range of float is usually bigger than that of int.
 2021-03-11 00:11:32 -05:00
Junaid Farooq
5066377271
Remove duplicate entry for 'amphp/amp' from composer.json file (#5352) 
Removes the duplicate entry for 'amphp/amp'  from the require-dev section of _composer.json_ file.
Updates the entry in the require section to the latest version used earlier.
 2021-03-11 00:10:23 -05:00
Bruce Weirdan
4f8ba04236
Provide more specific explode() return type (#5350) 
Fixes vimeo/psalm#5347

`explode()` now omits `false` from the return type  when separator is a
definitely non-empty string.
 2021-03-11 00:09:15 -05:00
Bruce Weirdan
8be77aaa2e
Track variable usage in bool to int casts (#5349) 
Fixes vimeo/psalm#4956
 2021-03-11 00:08:32 -05:00
Bruce Weirdan
185827a7ab
Continue analysis after unknown exception being caught (#5348) 
Fixes vimeo/psalm#5188
 2021-03-11 00:08:02 -05:00