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3196 Commits

Author SHA1 Message Date
Matthew Brown
00afcda5e0 Fix #2824 - allow unpacking of non-arrays with template params 2020-02-17 19:54:11 -05:00
Matthew Brown
cf977c3542 Don’t convert constant descriptions to lowercase 2020-02-17 18:19:33 -05:00
Matthew Brown
8dd49b1cbf Fix lowercase-string to constant string coercion 2020-02-17 17:58:36 -05:00
Matthew Brown
6a4e7931e6 Fix tests to add new property 2020-02-17 16:43:50 -05:00
Matthew Brown
6d088f2396 Even more commas 2020-02-16 18:43:54 -05:00
Matthew Brown
dea02d9985 Fix even more commas 2020-02-16 18:40:59 -05:00
Matthew Brown
77fbbe4c11 Fix commas 2020-02-16 18:30:05 -05:00
Matthew Brown
196a0a5c4e Replace issue data array with object 2020-02-16 18:24:40 -05:00
Matthew Brown
d3bfb96431 Fix #2808 - improve yield type discernment 2020-02-15 10:47:07 -05:00
Matthew Brown
653353709a Use MethodIdentifier object instead of string 2020-02-14 20:54:26 -05:00
Matthew Brown
fb5a0c39cb Fix #2819 - improve negated assertions on templates 2020-02-14 11:18:47 -05:00
Brown
b87161785d Be even more permissive 2020-02-13 17:58:15 -05:00
Brown
8989737e51 Fix #2775 - use lowercase strings in a couple more places 2020-02-13 17:44:16 -05:00
Brown
1c42875179 Support lowercase-string and warn about unnecessary calls to strtolower 2020-02-13 16:38:58 -05:00
Brown
e934343d7f Fix #2765 - properly fix namespaced @throws self 2020-02-13 13:01:53 -05:00
Philip Hofstetter
395cf587d3 add plugin hook to be called after every function call 
compared to AfterFunctionCallAnalysisInterface which gets only called
after a call to a function declared within the project, a plugin
implementing AfterEveryFunctionCallAnalysisInterface will get called for
every function call, including calls of PHP builtins.

On the other hand, this interface doesn't allow modification of the code
nor tweaking the return type, but it's still useful for accounting
purposes and for depreacting calls to PHP builtins

this fixes #2804
 2020-02-13 09:10:24 -05:00
Matthew Brown
f64cdd2ca2 Fix #2798 - strip out trailing commas in object-like @return types 2020-02-12 09:18:43 -05:00
Matthew Brown
07a53f6b81 Fix #2789 - Numeric should not be a reserved class name 2020-02-11 22:34:34 -05:00
Bruce Weirdan
a23dd9f97d Fixed vimeo/psalm#2792 2020-02-11 22:21:54 -05:00
Brown
2abe76d3c2 Fix assertion generation 2020-02-10 17:27:46 -05:00
Brown
d8f5ad190b Improve invalidation of inherited properties 2020-02-10 17:03:51 -05:00
Brown
41af71556d Fix #2785 - parse wildcards in variables better 2020-02-10 15:30:06 -05:00
Brown
89a0b101e4 Fix #2784 - no crash when get_class arg is mixed 2020-02-10 14:44:33 -05:00
Matthew Brown
47ffb59241 Fix #2764 - iterate through all possible template types where necessary 2020-02-09 18:11:50 -05:00
Matthew Brown
3559fdd6b3 Fix #2742 - prevent paradoxes in assert calls 2020-02-09 11:42:41 -05:00
Matthew Brown
4de6f5c4ec Fix #2442 - using asserting after a MixedAssignment removes that error 2020-02-08 23:01:45 -05:00
Matthew Brown
5f4d797fe1 Fix #2772 - add support for multiple array_map function param inference 2020-02-08 12:17:57 -05:00
Matthew Brown
b439a573ce Empty is also the bottom type 2020-02-08 11:40:22 -05:00
Matthew Brown
b26deb434d Fix #2771 - replace empty params with generic equivalents 
Ref #2755
 2020-02-08 11:17:24 -05:00
Brown
dcc855de95 Fix #2739 - specify wildcards in constants 2020-02-07 10:54:57 -05:00
Brown
cecc5ed798 Move constant tests 2020-02-07 10:47:42 -05:00
Matthew Brown
966336a475 Improve byref array handling 2020-02-06 23:52:27 -05:00
Matthew Brown
da541dbb51 Remove some unnecessary errors 2020-02-06 23:10:18 -05:00
Brown
e567f8c728 Fix #2752 - string casts can be implicit method calls, don’t remove automatically 2020-02-06 21:05:16 -05:00
Brown
23f8967fb5 Fix conditional class-string template replacement 2020-02-06 19:40:18 -05:00
Brown
7bad2042f8 Skip failing test 2020-02-06 18:45:03 -05:00
Brown
d5f71bf529 Localise template checks to class being tested 2020-02-06 16:38:45 -05:00
Brown
54efbbe831 Fix bad assertion 2020-02-06 16:32:26 -05:00
Brown
0fd0d01d2b Improve class-string templating 2020-02-06 14:35:36 -05:00
Brown
a16e03d992 Fix #2756 - narrow assertion templated type 2020-02-06 11:49:15 -05:00
Brown
50fc50fab0 Fix #2751 - allow static methods to inherit class templates 2020-02-05 11:19:40 -05:00
Brown
4c83ca75b3 Fix #2738 - clear out property issues when modifying constructors 2020-02-03 16:43:25 -05:00
Matthew Brown
b3f6b56f9c Add support for @psalm-readonly-allow-private-mutation 2020-02-02 15:56:08 -05:00
Matthew Brown
ba8eb264d4 Fix test 2020-02-02 15:37:37 -05:00
Matthew Brown
93fc1b1cc7 Fix #2729 - allow mutation of otherwise-readonly properties 2020-02-02 15:35:12 -05:00
Matthew Brown
8d7fb2b415 Add config flag to support properties without a magic getter 2020-02-02 14:23:38 -05:00
Matthew Brown
43c7b00cd0 Fix #2734 - allow is_a to operate on templated class-strings 2020-02-02 12:26:28 -05:00
Matthew Brown
8db4bc7691 Improve formatting of intersection error messages 
Also reduce false positives on intersections of templates
 2020-02-02 12:25:24 -05:00
Matthew Brown
b67f661604 Fix #2735 - interpret template check in context of class-string generation 2020-02-02 10:51:18 -05:00
Matthew Brown
d0b87b6cb0 Fix #2723 - use magic method return type where necessary 2020-02-01 18:21:32 -05:00
Matthew Brown
6dbb911da1 Fix templating class-string unions 2020-02-01 15:02:44 -05:00
Matthew Brown
292f6e797f Only make directly-assertable things possibly-undefined 
Ref #2724
 2020-02-01 10:58:13 -05:00
Matthew Brown
f2347303c9 Skip correct test 2020-02-01 01:43:26 -05:00
Matthew Brown
255ffa05ea
Skip another failing test 2020-01-31 17:59:29 -05:00
Matthew Brown
6f75903948
Fix dupe key 2020-01-31 17:47:11 -05:00
Brown
a40bfbd2b2 Add back skipped tests for the moment 2020-01-31 17:27:39 -05:00
Brown
3b6f53a356 Revert "Fix #2724 - make sure behaviour is not dependent on array type" 
This reverts commit 1df03b0ff2.
 2020-01-31 17:25:15 -05:00
Brown
1df03b0ff2 Fix #2724 - make sure behaviour is not dependent on array type 2020-01-31 16:46:05 -05:00
Brown
adbe44d7bb Revert countable checks 2020-01-31 15:24:44 -05:00
Brown
66227f9b7f Fix #2727 - callable arg checks should obey ignore_falsable_return 2020-01-31 13:58:56 -05:00
Brown
3d6c63bc08 Break apart FunctionCallTest 2020-01-31 13:58:02 -05:00
Brown
34408a892c Support has-at-least type in negation 2020-01-31 13:13:50 -05:00
Brown
37765098e9 Fix #2725 - allow empty checks on objects that implement countable 2020-01-31 12:55:33 -05:00
Brown
8f95c5679e Fix #2720 - allow throwing self 2020-01-30 18:00:31 -05:00
Brown
216d9256a1 Allow templated array_map callable inference 
Fixes #2719
 2020-01-30 17:13:46 -05:00
Philip Hofstetter
f6983fd883 allow setting php version from config or composer.json 
if a composer.json is present and a PHP version requirement is
configured, we set the php version to the minimal PHP version that
satisfies the composer requirement.

Additionally, this adds a `phpVersion` attribute to the <psalm> tag. If
that's set, it takes precedence over what has been detected in
composer.json.

And finally, the --php-version command line flag continues to work and
takes precedence over the setting in the <psalm> tag

this fixes #2628
 2020-01-30 08:48:53 -05:00
Matthew Brown
365236a6bb Replace assertion with type 2020-01-29 23:55:27 -05:00
Matthew Brown
5eb2ebc508 Add more type-system protections for bad array args 2020-01-29 23:41:17 -05:00
Matthew Brown
2829530ea6 Fix #2713 - allow interface with __invoke to be called 2020-01-29 22:33:28 -05:00
Matthew Brown
933dff9e20 Fix #2712 - allow __toString to have more specific type 2020-01-29 22:28:40 -05:00
Matthew Brown
2aebc522f1 Fix #2705 - mark by-ref args as used if not variables already 2020-01-29 21:46:30 -05:00
Matthew Brown
e92656c4cb Fix #2707 - reconcile object equality properly 2020-01-29 21:25:44 -05:00
Matthew Brown
ce0298acc4 Fix #2704 - array_merge should ignore possibly-false issues where applicable 2020-01-29 21:09:33 -05:00
Philip Hofstetter
8f8672dd6b
do not corrupt internal state when a baseline is present (#2710) 
this fixes #2709
 2020-01-29 08:53:58 -05:00
Pavel Batečko
ecf85aef12
Add generic definition of DOMNamedNodeMap (#2703) 
* Fix #2638 - propagate phantom classes to recursive calls to Scanner::queueClassLikeForScanning()

* Add generic definition of DOMNamedNodeMap
 2020-01-29 08:39:07 -05:00
Matthew Brown
10221f474f Fix test 2020-01-27 23:52:06 -05:00
Matthew Brown
82bb3b90f0 Add @return to test 2020-01-27 23:38:31 -05:00
Matthew Brown
ff01f41b44 Allow strings in assert annotation 2020-01-27 23:15:50 -05:00
Matthew Brown
5c3ec7a531 Fix #2696 - make sure static property references are prevented in pure functions 2020-01-27 22:55:20 -05:00
Brown
15808458cc Better understand nesting loops and switches 
Fixes #2700
 2020-01-27 12:17:12 -05:00
Matthew Brown
8c89760ff3 Use more accurate type for large arraya 
Fixes #2690
 2020-01-25 10:38:23 -05:00
Brown
9f077f5aec Fix formatting 2020-01-24 14:08:01 -05:00
Brown
53b0650c6c Fix #2688 - foreach loop evaluation should allow changing loop var 2020-01-24 13:55:30 -05:00
Brown
faf6afdce8 Support call_user_func evaluation 
Fixes #726
 2020-01-24 13:34:50 -05:00
Brown
dbdf7473f4 Fix abstract trait method implementation errors when using self 2020-01-24 11:15:35 -05:00
Brown
34d73e7243 Fix #2685 - always evaluate $a++ in unknown call 2020-01-24 10:32:28 -05:00
Matthew Brown
c87b19eeb0 Fix #2681 - no error after empty check on literal value 2020-01-23 22:26:49 -05:00
Brown
0ffb833bf3 Fix #2677 - use better assertion for null coalesce 2020-01-23 14:52:35 -05:00
Brown
da43b8188f Fix #2632 - detect invalid by-ref assignments in pure functions 2020-01-23 14:21:34 -05:00
Brown
0ac20e76c4 Fix #2631 - evaluate purity of uasort closure 2020-01-23 13:49:15 -05:00
Brown
e68ca6a20b Fix #2661 - catch invalid array_push on property 2020-01-22 09:57:59 -05:00
Matthew Brown
d4ceabc174 Fix error baseline test 2020-01-21 21:22:38 -05:00
Matthew Brown
8202af957d Index issues by file to reduce some lookups 2020-01-21 21:07:44 -05:00
Brown
0132b3789b Fix #2665 - warn about abstract class interface inheritance issues 2020-01-21 11:46:51 -05:00
Brown
a2e1dfd64e Fix #2667 - don’t check inherited signature return types for accuracy 2020-01-21 11:07:44 -05:00
Brown
36f5c51f01 Allow unpacking of list args with known elements 2020-01-21 10:13:37 -05:00
Matthew Brown
8ccd4860e3 fclose should treat resource as passed-by-reference 2020-01-17 13:12:00 -05:00
Matthew Brown
c9d88b6e62 Remove lines 2020-01-17 12:13:29 -05:00
Matthew Brown
1c8af2fdc7 Fix #2658 - catch exceptions thrown inside catch 2020-01-17 12:05:37 -05:00
Matthew Brown
7f093ca8ed Fix #2626 - allow assertions on resource types 
Also fixes #2266
 2020-01-17 11:55:16 -05:00
Matthew Brown
2c48d42904 Allow destructuring of callable array 
Fixes #2653
 2020-01-17 10:02:58 -05:00
Matthew Brown
24e1d5446c Fix #2642 - merging two explicit lists is still a list 2020-01-17 09:31:08 -05:00
Matthew Brown
adf230e873 Fix #2636 - allow non-empty-list in assert annotation 2020-01-17 09:06:34 -05:00
Alexander Wühr
f9560009ca Allow false as \PDO::fetch return type (#2647) 2020-01-17 08:48:08 -05:00
Matthew Brown
c50fa27025 Identify trait method access level violations as less serious 2020-01-17 00:28:08 -05:00
Matthew Brown
257ebfd205 Improve trait method mismatch failure rules 2020-01-16 22:36:30 -05:00
Bruce Weirdan
17857163fc Modular config files (#2635) 
This change introduces an option to have the configuration split across
several files using standard XInclude tags. This may be useful for more
complex configs, or to include auto-generated parts into a manually
written config file.
 2020-01-16 15:57:52 -05:00
Brown
d434f7fb9d Add list identification for late-resolved constants 
Fixes #2624
 2020-01-15 11:54:01 -05:00
Brown
1b551b805b Fix #2627 - infer arrow function effects for array_filter 2020-01-15 11:40:49 -05:00
Matthew Brown
389af1bfc7 Fix #2618 setting list param from docblock 2020-01-14 22:46:19 -05:00
Matthew Brown
4a03c4aedd Fix impossible isset checks 2020-01-14 21:54:02 -05:00
Matthew Brown
c3edbdbc19 Allow checking $_SESSION for null without altering type 2020-01-14 21:51:04 -05:00
Brown
0f6b61d62d Clone isset type before contradicting 2020-01-14 18:28:32 -05:00
Brown
adc658901a Improve inference of constant() calls 2020-01-14 16:56:09 -05:00
Brown
1ccababcb7 Track list-ness of constant arrays 
Fixes #2621
 2020-01-14 12:13:41 -05:00
Brown
c77f2cd7a2 Treat array key int literals same way we treat string literals 2020-01-14 10:40:16 -05:00
Matthew Brown
e1daf26202 Improve support for null coalesce checks 2020-01-14 00:53:38 -05:00
Matthew Brown
b0073d4558 Fix #2614 - prevent isset($string) 2020-01-13 21:27:09 -05:00
Matthew Brown
ef3c2d30c9 Fix #2613 - allow docblock-defined object-like as non-empty-array 2020-01-13 21:05:30 -05:00
Brown
eb7c3dcc11 Fix #2611 - fix combination of inferred closure return types 2020-01-13 10:23:58 -05:00
Тальгат Хайруллов
39a822759d #2579 TooManyArguments was triggered if the variadic function declared at the autoloader file. Fixed. (#2580) 2020-01-12 11:33:38 -05:00
Pavel Batečko
87debfe954 Support suppressing all issues with @psalm-suppress all (#2584) 
* Support suppressing all issues using @psalm-suppress all

* Document @psalm-suppress all
 2020-01-12 10:38:32 -05:00
Matthew Brown
131fb97663 Fix #2594 - forbid isset check on null 2020-01-11 15:58:40 -05:00
Matthew Brown
bd846123ce Fix #2560 - handle special case of array_filter on single-element array 2020-01-11 11:54:29 -05:00
Matthew Brown
40406c7ff0 Fix #2576 - remove literal key values if array_filter has no args 2020-01-11 11:48:22 -05:00
Matthew Brown
85966d8a21 Fix #2577 - fix list cast to array 2020-01-11 11:42:09 -05:00
Matthew Brown
2ae85f7c8b Fix #2593 - don’t crash with bad @param-out annotation 2020-01-11 10:47:31 -05:00
Matthew Brown
1b7b71f2ca Fix #2591 - always remove changed var from parent clauses 
Even when there are no child clauses due to an assertion
 2020-01-10 23:46:45 -05:00
Brown
5ddcab1003 Fix subtraction of string from numeric 2020-01-10 18:05:45 -05:00
Brown
df8e3845e5 Fix #2590 - allow null argument for DateTime when no second arg passed 2020-01-10 15:53:15 -05:00
Brown
03030d4887 Fix #2583 - don’t convert scalar terms in @method annotations 2020-01-10 11:29:18 -05:00
Brown
2c7197ab4b Fix #2578 - improve inference of functions beginning with assert 2020-01-09 15:45:17 -05:00
Brown
bd9142f131 Fix #2574 - remove assertions after increment 2020-01-09 11:51:56 -05:00
Matthew Brown
146dd461ef Fix #2569 - improve template return type checks 2020-01-07 21:08:13 -05:00
Brown
024ec38aa1 Fix #2567 - still remap params in some circumstances 2020-01-07 13:01:16 -05:00
Pavel Batečko
702ca34c41 Improve array function types (#2566) 
* Improve sorting function out types

* Improve return types of array_diff_assoc(), array_intersect_assoc()

* Fix versionCompareAsCallable test
 2020-01-07 11:40:23 -05:00
Matthew Brown
1f777bec0e Capture non-empty-string from concat more effectively 2020-01-07 01:44:12 -05:00
Matthew Brown
2cd7f74efb Fix #2554 - treat templated class string as proper subtype of class string 2020-01-07 00:39:16 -05:00
Matthew Brown
cc9e0fab67 Prevent string being used in non-empty-string location 2020-01-06 20:57:57 -05:00
Brown
07aaa3f99d Don’t complain about method mismatches for @mixin 2020-01-06 18:04:28 -05:00
Dusk
63dea52e76 Add support for most PDOStatement fetch modes (#2553) 
Flags like PDO::FETCH_CLASSTYPE and PDO::FETCH_PROPS_LATE aren't
supported yet.

(in re. #2529)
 2020-01-06 16:41:52 -05:00
Brown
5c45221bdc Improve reconciliation of || 
Ref #2426
 2020-01-06 16:37:44 -05:00
Brown
083fbc55e1 Add more specific UndefinedMagicMethod issue 2020-01-06 14:23:33 -05:00
Brown
8e786a17dd Deal with a reconciled var more accurately 
Ref #2426
 2020-01-06 11:09:07 -05:00
Matthew Brown
137650fe6f Fix #2556 - don’t remap params if they’ve already been remapped once 2020-01-06 09:18:16 -05:00
Matthew Brown
4888ae67a6 Fix #2558 - remove wedge clauses when they’re the only thing left 2020-01-06 08:56:50 -05:00
Matthew Brown
4e85967184 Fix tests 2020-01-05 21:58:18 -05:00
Matthew Brown
867511d7fd Use more specific error magic properties 2020-01-05 21:07:26 -05:00
SignpostMarv
fbf66ba7f6 Typecast bool to int (#2550) 
* adding specific checks for typecasting booleans, re: vimeo/psalm#2548

* satisfying phpcs

* amend check to use psalm types rather than php-parser types

* implementing tests for typecasting bools to int

* satisfying phpcs
 2020-01-04 16:36:19 -05:00
Matthew Brown
26a89562cd Add return type 2020-01-04 16:35:06 -05:00
Matthew Brown
37810b5a44 Fix #2552 - add parse error when encountering empty array values 2020-01-04 16:33:02 -05:00
Matthew Brown
8cbc26c2f1 Add range checks to identify for loops that always enter 2020-01-04 13:05:23 -05:00
Matthew Brown
9fa2db1b6c Move Union::getTypes to Union::getAtomicTypes 2020-01-04 12:20:26 -05:00
Matthew Brown
ba6d0df048 Fix #2546 properly 2020-01-04 11:16:53 -05:00
Brown
996053cca6 Fix #2545 - fix bug when coming back after analysing method call in constructor 2020-01-03 11:29:45 -05:00
Brown
4263417ac3 Fix #2546 - ignore vars set inside loop 2020-01-03 10:33:32 -05:00
Matthew Brown
b6d5021251 Fix line number 2020-01-03 08:50:27 -05:00
Matthew Brown
df33405635 Seal properties and methods whenever @method/@property is used 2020-01-03 08:44:52 -05:00
Matthew Brown
d5d4a1826d Add initial support for @mixin Foo 2020-01-02 23:50:19 -05:00
Brown
9177b410cb Fix reconciliation of callable 2020-01-02 16:59:19 -05:00
Brown
5f5a942a32 Improve handling of interface-implementing edge-case 2020-01-02 15:24:03 -05:00
Brown
de0fad2197 Fix #2541 - check variable var assignment 2020-01-02 14:07:02 -05:00
Matthew Brown
71cdaf6345 Fix tests 2020-01-02 08:37:54 -05:00
Matthew Brown
e68fd02e80 Refine class string after callable array check 2020-01-02 08:31:19 -05:00
Matthew Brown
25e7039f02 The current method is used 
Fixes #2540
 2020-01-01 18:33:12 -05:00
Matthew Brown
872365f444 Fix #2539 - use unaliased parent class name 2020-01-01 17:23:13 -05:00
Matthew Brown
086d141f5c Fix #2537 - allow complex intersection templates to be preserved 2020-01-01 13:51:54 -05:00
Matthew Brown
4021d673bd Fix #2536 - grab binary op left assertions after analysis 2020-01-01 12:45:24 -05:00
Matthew Brown
d7fb64bbb7 Fix #2349 - use function suppressed issues 2019-12-31 09:16:49 -05:00
Matthew Brown
16b8edd583 Fix #2409 - use more robust assertion parsing 2019-12-31 09:10:14 -05:00
Matthew Brown
5bd9b988fb Fix #2494 - don’t use extended name for anonymous classes 2019-12-31 08:46:52 -05:00
Matthew Brown
87fec3e6fe Fix #2505 - don’t attempt to analyse classes that weren‘t properly scanned 2019-12-31 08:04:51 -05:00
Matthew Brown
02fd1659ef Ignore serialize/unserialize methods 
Fixes #2511
 2019-12-31 07:56:35 -05:00
Matthew Brown
53a2f77d00 Add better return type provider for PDO statement 
Fixes #2529
 2019-12-30 11:34:24 -05:00
Matthew Brown
366e2d30a3 Improve assertions support a bit more 2019-12-30 10:48:50 -05:00
Matthew Brown
19faa31865 Allow assertions on nested properties 2019-12-30 10:01:31 -05:00
Matthew Brown
023c4bcef0 Fix #2532 - fix templating inside class method when calling templated method 2019-12-30 07:25:36 -05:00
Matthew Brown
2b88261ecd Fix templated assertion cc @vasily-kartashov 
This is a good reason for you to skip 3.8.1
 2019-12-29 11:57:54 -05:00
Bruce Weirdan
7d3dd47efa Added support for preg_grep (#2523) 2019-12-29 11:05:08 -05:00
Matthew Brown
b375ebf06f Fix test 2019-12-29 10:29:03 -05:00
Matthew Brown
26876b9a13 array_push shouldn’t change list type 2019-12-29 10:20:44 -05:00
Matthew Brown
d3fb0181cb Fix #2527 - no crash when template cannot be resolved 2019-12-29 08:45:42 -05:00
Matthew Brown
0c7851ae21 Fix #2526 - always check for array assignment in assignop 2019-12-29 08:36:46 -05:00
Matthew Brown
55c2f7faa2 Fix #2508 - don’t replace templated types with generic ones inside own function 2019-12-28 18:38:02 -05:00
Matthew Brown
ce9435da19 Fix #2521 - use correct context class when analysing trait 2019-12-28 15:56:26 -05:00
Bruce Weirdan
4110ec351b Make travis green again (#2518) 
* Bumped phpspec/prophecy version to prevent 7.4 deprecations

* Fix DOMDocument::$config type

This property was documented as containing DOMConfiguration object, but
in fact always returned `null` (see [php source](ee80567a83/ext/dom/document.c (L542))).

DOMConfiguration class is removed in PHP 8.

* Dropped unused use

* Allow to set PHP 8.0 as current version

* Fix CallMap issues for PHP 8.0

- Use both major and minor version to load deltas
- Don't load non-existent deltas
- Stop at lowest possible delta
 2019-12-27 19:06:09 -05:00
Matthew Brown
982fe627e0 Fix #2515 - allow chained assertions on @psalm-mutation-free methods 2019-12-27 16:44:55 -05:00
Matthew Brown
4a28525275 Fix removal of traversable from iterable 
Fixes #2509
 2019-12-27 13:01:44 -05:00
Matthew Brown
068afa09d3 Add very basic implementation for class-string-map 
Fixes #1969
 2019-12-27 12:49:28 -05:00
Matthew Brown
b78f273ccf Improve handling of template params a smidge 2019-12-27 11:49:44 -05:00
Matthew Brown
2f2cd85a6a Identify invalid static property array assignment 2019-12-27 10:34:51 -05:00
Valentin Udaltsov
006f788d6a Added array_fill_keys support (#2512) 
* Added array_fill_keys support

* Removed unnecessary array_fill_keys phpdoc
 2019-12-27 13:30:42 +00:00
Matthew Brown
141bfd313f Improve handling of assignments in arrays 2019-12-22 12:36:16 +00:00
Matthew Brown
8fc3c3b8cd Improve removing types from callable 2019-12-22 10:29:00 +00:00
Matthew Brown
4c8730c5a3 Improve handling of unset array, ensuring that keys don’t persevere 2019-12-22 01:42:39 +00:00
Matthew Brown
59aeb6b6c3 Fix #2490 - allow overriding renamed trait methods in subclass 2019-12-20 20:11:27 +00:00
Matthew Brown
8c1638efc5 Fix tests once more 2019-12-20 19:37:36 +00:00
Matthew Brown
3d03da271d Fix tests to give more accurate locations 2019-12-20 18:18:26 +00:00
Matthew Brown
8bba5221b2 Remove dumb test 2019-12-20 18:09:26 +00:00
Matthew Brown
a5434aabfe Fix #2491 - report trait issues at the most local place 2019-12-20 17:57:31 +00:00
Matthew Brown
a4191171bf Fix #2483 - treat intersecting PHPDocs from interfaces better 2019-12-20 01:42:57 +00:00
Matthew Brown
d7b99148be Add support for JUnit report type 
Fixes #2485
 2019-12-19 20:18:09 +00:00
Matthew Brown
15cd62d332 Fix #2484 - add support for spaces in assert-if-true types 2019-12-19 19:24:26 +00:00
Matthew Brown
ab03ac06f4 Add support for spread operator before type as well 
Ref #2429
 2019-12-19 00:29:01 +00:00
Matthew Brown
af28d650f3 Fix #2408 - existing offsets checked with isset should be valid 2019-12-18 23:48:25 +00:00
Matthew Brown
456aa1c569 Fix #2468 - add support for zipping arrays 2019-12-18 18:14:02 +00:00
Matthew Brown
734ad02203 Fix #2476 - flesh out iterable params 2019-12-18 17:19:54 +00:00
Matthew Brown
9d8ca08fb9 Fix #2479 - analyse undefined function arguments too 2019-12-18 16:37:48 +00:00
Matthew Brown
cb797c6159 Fix inherited class methods as well 
Ref #2478
 2019-12-18 14:39:37 +00:00
Matthew Brown
49a3f89526 Fix #2478 - process trait template inheritance sensibly 2019-12-18 13:58:37 +00:00
Brown
e551b24843 Classes that just reference themselves aren’t used 2019-12-16 11:46:10 -05:00
Matthew Brown
bf67c036aa Fix #2474 - treat free-standing binaryops as ifs instead 2019-12-16 08:32:00 -05:00
Matthew Brown
bdbc758ddc Fix #2475 - allow iterable covariance 2019-12-16 07:16:35 -05:00
Matthew Brown
529efaa29c Fix #2473 - allow array_map to work with callables returning static 2019-12-15 19:55:20 -05:00
Matthew Brown
1d0ac3df29 Fix #2472 - array_map should retain non-emptiness when passed string callables 2019-12-15 14:06:12 -05:00
Matthew Brown
72f3c306d7 Fix #2471 - don’t erroneously template class-strings 2019-12-15 13:23:04 -05:00
Matthew Brown
1a92e98dd3 Warn about more generic callables 2019-12-14 11:55:26 -05:00
Matthew Brown
ce2e5b27c0 Fix #2470 - only parameterise constructors according to inherited params 2019-12-14 11:38:09 -05:00
Matthew Brown
797a059a84 Prevent static methods using class instance template types 2019-12-14 09:40:09 -05:00
Matthew Brown
b48021dbfd Allow null return on template with null as type 
Ref #2466
 2019-12-13 21:56:43 -05:00
Matthew Brown
f40b6625eb Fix #2431 - allow null in template defaults 2019-12-13 21:40:09 -05:00
Brown
e1af0e01ee Revert code back to how it was 2019-12-13 17:52:37 -05:00
Brown
2469f04715 Improve reconciliation of arrays with constant offsets 2019-12-13 17:17:14 -05:00
Brown
6d02aa86e8 Reconcile string emptiness a bit better 2019-12-13 15:51:54 -05:00
Matthew Brown
c9b5e96b0f Fix ref 2019-12-13 08:11:04 -05:00
Matthew Brown
ca5f8fabdc Fix #2464 - null coalesce shouldn’t allow undefined vars 2019-12-13 08:06:40 -05:00
Matthew Brown
f45014d403 Fix #2460 - allow assertions on immutable method calls 2019-12-12 09:32:33 -05:00
Matthew Brown
8f25183784 Fix #2459 - don’t add assertions to parent context unnecessarily 2019-12-12 00:37:00 -05:00
Brown
05783eb616 Find issues with impossible property values 2019-12-11 17:08:02 -05:00
Brown
612f74f481 Clean up static property reconciliation 2019-12-11 15:05:09 -05:00
Brown
6b56a0239d Improve handling of assertions on static properties 2019-12-11 14:06:09 -05:00
Brown
d2b99cbe77 Add possibly defined vars in binary op analysis 2019-12-11 13:09:27 -05:00
Brown
e476eed111 Fix issue where inside_conditional is forgotten 2019-12-11 12:06:10 -05:00
Brown
c9e77d30d6 Add return type 2019-12-11 11:29:26 -05:00
Brown
e564d67214 Add support for simple default arrays in @method docblocks 
Fixes #2455
 2019-12-11 11:29:00 -05:00
Brown
79f3a5d371 Allow empty string parsing 2019-12-11 10:52:46 -05:00
Brown
3a7dd61889 Fix #2457 - allow psalm-type aliases to be used above return type 2019-12-11 10:30:40 -05:00
Brown
4b715cdbff Fix #2456 - ignore UnusedFunctionCall when function asserts 2019-12-11 10:13:22 -05:00
Matthew Brown
af52590fef Make test better 2019-12-11 00:42:09 -05:00
Matthew Brown
848cbbb487 Fix #2454 - build up template map to better understand passed-through data 2019-12-11 00:34:54 -05:00
Brown
b3cf9d3958 Catch circular references in constants 
Fixes #2453
 2019-12-10 16:16:44 -05:00
Brown
9d22f56560 Fix #2443 - templates are not valid PHPDoc 2019-12-10 14:03:51 -05:00
Matthew Brown
3faf1f8bc2 Improve int assertions 2019-12-10 09:44:38 -05:00
Matthew Brown
750d4b4f4f Be more accurate when assertion is incorrect 
Ref #2452
 2019-12-10 09:26:46 -05:00
Matthew Brown
8494f02008 Fix template handling when templating inside templated class 2019-12-10 00:50:36 -05:00
Brown
74de32fefe Allow multiple @psalm-assert annotations for a given variable 2019-12-09 17:21:58 -05:00
Brown
aaffdbc79f Add support for non-empty scalar 
Ref #2449
 2019-12-09 17:06:10 -05:00
Brown
b78acf796f Fix #2445 - only generalise param when it’s generic 2019-12-09 10:58:09 -05:00
Matthew Brown
517aaac851 Fix #2432 - narrow template type after is_object check 2019-12-08 21:40:15 -05:00
Matthew Brown
432c291dd7 Fix #2440 - add support for uasort 2019-12-08 21:30:19 -05:00
Matthew Brown
d6a731be73 Fix #2441 - add error when @template type is missing 2019-12-08 21:19:29 -05:00
Matthew Brown
e3d108ebd9 Fix #2439 - fix templating of class-string<T>::returnsStatic 2019-12-08 21:12:25 -05:00
Matthew Brown
69e6624b16 Fix #2436 - fix templating of property types inside templated functions 2019-12-08 19:25:40 -05:00
Matthew Brown
02fbf12337 Only warn about clauses in the currently-scanned conditional 2019-12-08 16:35:56 -05:00
Matthew Brown
6236a30bf5 Add broken test 2019-12-08 13:02:38 -05:00
Matthew Brown
c9f43782fd Fix mixed method issues after defining new type 2019-12-08 10:17:40 -05:00
Matthew Brown
83b10bb9af Fix #2426, or at least some of it 2019-12-08 00:49:34 -05:00
Matthew Brown
2e00ad2240 Treat more things as assignments 2019-12-07 15:58:05 -05:00
Matthew Brown
3c52102388 Fix #2438 - improve handling of get_class calls 2019-12-07 14:03:20 -05:00
Matthew Brown
d7fdd9b179 Move more tests into appropriate directory 2019-12-07 13:38:06 -05:00
Matthew Brown
df395944f8 Change how $changed_var_ids is communicated 2019-12-07 01:23:35 -05:00
Brown
6ec947b82b Move some tests into special fodler 2019-12-06 14:58:18 -05:00
Brown
133921b33f Add a few tests 2019-12-06 14:47:05 -05:00
Brown
19838fc7f5 Fix #2423 - pass by ref variable status after byref assignment 2019-12-05 13:37:03 -05:00
Brown
8ff33ee64d Fix #1943 - give up analysing really complicated conditionals 2019-12-05 10:26:53 -05:00
Brown
a3e51d6f13 Fix resolution for class names in lazily-evaluated class constants 
Fixes #2413
 2019-12-04 13:33:50 -05:00
Brown
e1dd22ef6c Allow static::class to be used in array assertions 2019-12-04 12:23:26 -05:00
Brown
d5f5c742ce Fix #2411 - allow use of covariant params in array returned value 2019-12-04 10:49:07 -05:00
Matthew Brown
aa4daea182 Add extra safety feature 2019-12-03 01:59:36 -05:00
Matthew Brown
585ef0644d Add test for docblock-defined param types 2019-12-03 01:52:18 -05:00
Matthew Brown
97de060df9 Fix #2279 - add parameter typehint by default 2019-12-03 01:49:43 -05:00
Brown
821f3528d2 Fix #701 - indicate issues fixable with Psalter 2019-12-02 15:24:01 -05:00
Matthew Brown
baef66061e Fix class-string test 2019-12-01 23:09:34 -05:00
Matthew Brown
d5f4c24ee0 Fix combining class string types with explicit ones 2019-12-01 23:03:09 -05:00
Matthew Brown
27c9aa4286 Fix code and test 2019-12-01 10:43:51 -05:00
Matthew Brown
f21150b8ad Fix #2384 - fix resolution of @param-out template types 2019-12-01 10:40:53 -05:00
Matthew Brown
e40aaafe61 Allow explicit @var mixed docblocks 
Fixes #2397
 2019-12-01 10:19:42 -05:00
Matthew Brown
abdf37afb8 Add workarounds for class-string tests 2019-11-30 12:57:18 -05:00
Matthew Brown
088228f119 Fix template default type issue 2019-11-30 12:54:08 -05:00
Matthew Brown
a8c2b7a525 Fix #2400 - string should subsume class-string 2019-11-30 12:32:31 -05:00
Matthew Brown
04879af105 Be less forgiving when extending builtin generic classes 2019-11-30 09:32:21 -05:00
Matthew Brown
d7c3ce2fa8 Fix test to be more accomodating 2019-11-30 01:28:02 -05:00
Matthew Brown
21f36c3dbd Add slashes 2019-11-30 00:49:06 -05:00
Matthew Brown
e777f5227d Don’t run classloader test in 7.1 2019-11-30 00:46:19 -05:00
Matthew Brown
c65540a323 Fix some templating issues in CoreGenericClasses 2019-11-30 00:27:07 -05:00
Bruce Weirdan
9027bc6190 Added SuicidalAutoloader test (#2399) 
The idea behind this is that Psalm should not use project autoloader for
its own things. So if we have a project with autoloader and no code,
then any project autoloader hit means Psalm failed to load something
itself.

Right now it highlights several issues in CoreGenericClasses stub:
- usage of `callback` instead of `callable`
- `@property-read` not resolving template parameters
 2019-11-30 00:09:07 -05:00
Matthew Brown
a179076de5 Break apart callabletest 2019-11-29 23:46:21 -05:00
Matthew Brown
227ea2042a Fix foreach test 2019-11-29 11:29:22 -05:00
Matthew Brown
45bf8eee00 Add test that should always work 2019-11-29 11:25:29 -05:00
Matthew Brown
1e3ecb5fd0 Fix #2387 - ensure docblock return types are checked 2019-11-29 11:20:37 -05:00
Matthew Brown
a4e18f9b5e Fix #2386 - make generator params invariant 2019-11-29 01:44:31 -05:00
Bruce Weirdan
377e47c8bd Added WeakReference support (#2389) 2019-11-29 01:21:38 -05:00
Bruce Weirdan
33142e7637 Use unalised trait name when importing aliased trait (#2393) 
Fixes vimeo/psalm#2392
Refs vimeo/psalm#2278
 2019-11-29 01:21:00 -05:00
Matthew Brown
4052e6dfac Allow isset to check for property initialisation 
Ref #2382
 2019-11-28 09:12:17 -05:00
Valentin Udaltsov
4a742f9940 Added array_key_first and array_key_last stubs (#2381) 2019-11-27 10:59:12 -05:00
Matthew Brown
113bf921f6 Add support for arrow function inference 2019-11-27 10:12:59 -05:00
Matthew Brown
a154191922 Fix #2380 - prevent string docblock for callable param 2019-11-27 09:18:47 -05:00
Matthew Brown
3f2d57c7a3 Fix #2379 - support spread array RFC 2019-11-27 02:07:17 -05:00
Matthew Brown
c75f7dc4d5 Fix #2339 - add support for null coalescing operator 2019-11-27 00:34:23 -05:00
Matthew Brown
d1c4c85f97 Support covariant return types & contravariant param types 
Fixes #2102 and #2264
 2019-11-27 00:19:36 -05:00
Matthew Brown
d1fbd1fa26 Add working arrow-functions implementation 2019-11-26 23:52:26 -05:00
Brown
f97a8f0d5b Use more accurate way to determine list size 2019-11-26 16:34:19 -05:00
Pavel Batečko
4e594e0a65 Improve array function list handling (#2377) 
* array_column() returns a list unless the 3rd arg is passed

* array_pad() return type provider

* array_chunk() return type provider

* array_map() preserve list types
 2019-11-26 14:48:49 -05:00
Brown
842b2a53df Refine lists with object-like array types 
Fixes #2357
 2019-11-26 12:22:28 -05:00
Brown
532e2d64be Allow using covariant template in mutation-free context 2019-11-26 11:35:03 -05:00
Brown
a91d2ef572 Add space 2019-11-25 16:55:44 -05:00
Brown
736ccd84cd Allow more generic iterable when yielding 
Fixes #2353
 2019-11-25 16:12:44 -05:00
Brown
0f94bebe4c Fix dupe key 2019-11-25 16:00:16 -05:00
Brown
5626058eff Fix #2374 - refine error-suppressed output a little better 2019-11-25 15:38:54 -05:00
Brown
0bcb7863f3 Use better system for storing inferred types and assertions 2019-11-25 11:44:54 -05:00
Brown
cff354ef28 Fix test 2019-11-21 16:51:23 -05:00
Brown
78a3894403 Fix Psalm errors 2019-11-21 11:03:18 -05:00
Brown
06653f6322 Fix #2362 - support single value type in docblocks 2019-11-21 10:44:24 -05:00
Matthew Brown
3d9c94e29a Fix #2363 - catch possible class not found errors when getting method 2019-11-21 08:56:47 -05:00
Bruce Weirdan
c50a17d415 Scan shape properties (#2359) 
This prevents crashes when built-in classes are referenced by shape
properties.

Fixes vimeo/psalm#2331
 2019-11-18 19:01:12 -05:00
Brown
81f513bb4c Fix #2358 - always analyse new XXX(...) in unknown method calls 2019-11-18 16:14:21 -05:00
Matthew Brown
2369bac943 Preserve self refs where possible 2019-11-16 19:59:08 -05:00
Brown
55bf6a2db3 Migrate static return types 2019-11-15 16:50:43 -05:00
Brown
4747ba709a Migrate more things 2019-11-15 15:34:25 -05:00
Brown
5e17a9af10 Fix #2348 - ensure all functions and methods return some type 2019-11-14 14:44:29 -05:00
Brown
d5b90f6887 Fix #2333 - don’t create array after empty check 2019-11-14 14:23:33 -05:00
Brown
8777c952c8 Fix #2330 - allow empty checks against numeric 2019-11-14 13:31:50 -05:00
Brown
b693b726c7 Improve handling of default extended params 2019-11-14 12:12:09 -05:00
Brown
70b8df268d Fix template covariance calculation, use container covariance not inputs 2019-11-14 11:43:49 -05:00
Brown
23c37f829d Move covariant tests into their own place 2019-11-14 11:42:16 -05:00
Matthew Brown
0b1f83ff98 Fix #2346 - map covariance of templated return types when extending with more params 2019-11-14 07:45:20 -05:00
Brown
fe5e675881 Improve unvariable removal 2019-11-13 15:05:21 -05:00
Brown
c9e7dcfa92 Fix false positive UnusedVariable 2019-11-13 14:32:27 -05:00
Brown
7516b7b0cf Fix #2336 - detect used variable in mixed array offset 2019-11-13 13:38:34 -05:00
Matthew Brown
975ff9250b Fix #2328 - don’t crash on unexpected divider 2019-11-13 01:13:29 -05:00
Brown
7f5af741f7 Improve assertion calculation on mixed vars 2019-11-12 10:12:07 -05:00
Matthew Brown
7012bedf4e Fix #2326 - substitute static more responsibly in generic objects 2019-11-12 08:01:22 -05:00
Matthew Brown
b1aae0d1a5 Fix more try/catch stuff 2019-11-12 00:52:10 -05:00
Brown
51557c44ea Evaluate finally blocks at the end of every catch 2019-11-11 18:38:33 -05:00
Brown
da03902f76 Fix handling of do... while vars defined in try 2019-11-11 18:24:43 -05:00
Brown
f22266b2ff Improve reasoning around try/catch possibly-undefined vars 2019-11-11 17:42:46 -05:00
Brown
935bad9d2c Fix erroneous unused variable 2019-11-11 16:52:55 -05:00
Brown
d15989c975 Allow catch to assume no try statements completed 2019-11-11 15:17:53 -05:00
Brown
658f86c277 Fix #2324 - avoid fatal error on self string in callable 2019-11-11 14:59:05 -05:00
Brown
fbd1cf0a71 Fix #2322 - don’t update outer context if elseif has no leaving statements 2019-11-11 11:46:27 -05:00
Brown
589ab5400a Fix ArrayAccess test 2019-11-11 10:48:14 -05:00
Brown
96586f16c0 Fix phpcs issues 2019-11-11 10:11:42 -05:00
Brown
af5f83602e Break out more specific possibly defined offset errors 2019-11-11 09:59:56 -05:00
Brown
46d163996e Fix #2321 - prevent inferred template coercion 2019-11-11 09:14:34 -05:00
Bruce Weirdan
79acbadfad Added InvalidParent issue (#2320) 
Refs vimeo/psalm#2304
 2019-11-11 00:21:43 -05:00
Matthew Brown
2fc7f5fdf7 Fix #1830 - infer key type after array_key_exists check 2019-11-10 14:23:53 -05:00
Matthew Brown
94d4b876ba Fix #2177 - mark variables in try block as potentially undefined 2019-11-09 12:25:30 -05:00
Matthew Brown
62a3598ed3 Fix #2197 - prevent false positive from try in while 2019-11-09 11:01:48 -05:00
Matthew Brown
7028a64440 Fix #2204 - fix try/catch false-positive 2019-11-09 10:39:21 -05:00
Brown
4e5af3490a Fix #2315 - allow Traversable->iterable templated casting 2019-11-08 13:11:01 -05:00
Brown
ac6256e645 Fix #2312, improve understanding of template replacement 2019-11-08 11:56:41 -05:00
Joram Schrijver
c97ba8f713 Implement type-checking and forbidding for print (#2314) 
* Add type-checking for print

* Allow print to be forbidden
 2019-11-08 07:01:34 -05:00
Baptiste Clavié
5217156068 Support comments in ErrorBaseline (#2311) 2019-11-07 13:03:18 -05:00
Brown
3d7b34e7f6 Fix #2273 - ensure all template params are bound 2019-11-07 11:03:41 -05:00
Brown
86b6801066 Fix #2294 - detect invalid callble due to __invoke 2019-11-07 09:39:24 -05:00
Brown
64996f464e Prevent empty array workaround to #2308 2019-11-06 16:59:08 -05:00
Brown
06b64a4a01 Detect erroneous use of empty check on bools 2019-11-06 16:14:46 -05:00
Brown
3e98c800ec Fix #2309 - prevent closure-inferred generic template params overwriting parent ones 2019-11-06 13:13:02 -05:00
Brown
a8ed6ba9c4 Fix #2308 - prevent specialisation from bound params 2019-11-06 11:20:51 -05:00
Matthew Brown
cbaf050bd2 Fix #2307 - allow setting of array string offset 2019-11-05 19:03:59 -05:00
Matthew Brown
b81a2d3852 Fix #2306 - allow nullable templated params to be compared to null 2019-11-05 18:37:46 -05:00
Brown
5c8cb37b0f Fix #2301 - do a naive projection of template params 2019-11-05 12:59:56 -05:00
Brown
4bf632bc23 Only extend covariant flag to vars without template param 2019-11-04 11:12:59 -05:00
Brown
e7330afe8b Fix #2295 - support special case of array_shift on known offset type 2019-11-04 09:21:13 -05:00
Matthew Brown
5faebe2674 Fix templated assertion handling for static methods 2019-11-04 05:31:45 -05:00
Matthew Brown
8f421dc0bb Refactor template calculation out from Psalm\Type\Union 2019-11-03 21:27:40 -05:00
Pavel Batečko
b229ac875d Improve return types of explode() with limit (#2286) 2019-11-02 10:10:38 +01:00
Matthew Brown
a82e35a59f Fix #2291 - extended covariant template param types should be treated as covariant 2019-11-01 18:25:07 +01:00
Matthew Brown
6517d0a5f5 Add test 2019-11-01 17:33:54 +01:00
Matthew Brown
bab7e46983 Fix #2281 - allow lists to accept list types 2019-11-01 13:35:16 +00:00
Matthew Brown
050eb82f04 Fix #2290 - detect call on void type 2019-11-01 13:05:28 +00:00
Jáchym Toušek
f2c82fa212 Add support for Iterator<X> type (#2285) 
* Add support for Iterator<X> type

* Fix tests
 2019-10-30 18:00:27 +00:00
Matthew Brown
dc0dd08a67 Fix test 2019-10-29 19:46:36 +00:00
Matthew Brown
4845bbbd49 Improve solution to extended type juggling 2019-10-29 19:30:19 +00:00
Matthew Brown
8d7cdeb8ec Fix #2275 - allow extended templated types to bypass mixed type coercion rules 2019-10-29 10:07:34 +00:00
Matthew Brown
0ac5c32f2f Fix #2277 - scan psalm-assert types always 2019-10-25 23:39:33 +02:00
Brown
8876499ddd Fix #2252 - allow destructuring of ArrayAccess objects 2019-10-22 11:17:42 -04:00
Brown
353cf2351e Fix #2259 - if error suppression is use, list destructuring values will be nullable 2019-10-22 10:40:37 -04:00
Matthew Brown
233977a764 Fix undefined array offset when too few iterator params supplied 2019-10-21 07:13:33 -04:00
Tyson Andre
94636476d2 Fix checking if union type with mixed is nullable (#2253) 
Fixes #2249
 2019-10-20 17:06:59 -04:00
Matthew Brown
05ace25817 Fix #2246 - fix return type of array_slice to be a list 2019-10-20 16:19:01 -04:00
Matthew Brown
b476761109 Fix #2235 - improve behaviour of array_merge on lists 2019-10-20 15:47:00 -04:00
Matthew Brown
4aeb28aceb Fix #2244 - correctly check do while expression before use 2019-10-20 14:18:30 -04:00
Matthew Brown
5910a362ea Improve report output of taint analysis 2019-10-19 17:59:10 -04:00
Brown
46b57cc0bb Add skipped test to sure some stuff that should break 2019-10-18 15:27:48 -04:00
Brown
2be489c527 Fix regression when identifying clauses in error 2019-10-18 15:06:37 -04:00
Brown
dda68228f3 Fix #2247 - don’t crash when yielding from class with too many template params 2019-10-18 11:01:16 -04:00
lhchavez
216f991b0c Normalize stringified type names (#2239) 
This change makes stringified types more normalized. Concretely it sorts
all union types, reconciled types, and sorts the keys within object-like
types.
 2019-10-17 01:14:33 -04:00
Matthew Brown
e8618371fb Refine isset checks 2019-10-17 01:09:21 -04:00
Matthew Brown
54a31f8cff Be more scrupulous about mixed vars 2019-10-17 00:29:51 -04:00
Matthew Brown
29902c8b99 Fix #2237 - suppress reconciling issues when inherited clauses couldn’t be resolved into types 2019-10-16 21:55:11 -04:00
Brown
d52d9b6552 Fix #2234 - treat continuous assertions on interfaces as redundant 2019-10-16 18:43:03 -04:00
Matthew Brown
9115ffd237 Fix #2215 - refine closure type if it doesn’t clash 2019-10-15 20:34:41 -04:00
Brown
b29227aaf6 Allow taints to be removed via annotation 2019-10-15 16:25:27 -04:00
Brown
22a12444df Fix #2220 - detect destructuring of non-array 2019-10-15 13:55:30 -04:00
Brown
aa5d82d30d Fix #2228 - load functions defined on traits included in a class 2019-10-15 12:09:08 -04:00
Brown
5e649f684c Fix erroneous return type resolution 2019-10-14 17:10:30 -04:00
Matthew Brown
8c6b234c2c Improve speed of taint analysis 2019-10-13 20:10:31 -04:00
Matthew Brown
7e2d00d6ed Allow taints to be added to root array types 2019-10-12 12:23:40 -04:00
Matthew Brown
4478d31593 Taint arrays in creation 2019-10-11 23:28:17 -04:00
Brown
3f837a3493 Fix #2192 - allow static return value on templated object 2019-10-11 12:02:41 -04:00
Matthew Brown
1a1b3a10a9 Fix #2225 - iterator_to_array can return a list 2019-10-10 23:47:11 -04:00
Matthew Brown
0556f28a9f Fix #2224 - make sure literal strings are put into appropriate arrays when templating 2019-10-10 23:38:57 -04:00
Matthew Brown
c419e0e798 Fix #2222 - check for @throws docblock inheritance 2019-10-10 22:44:21 -04:00
Brown
3658771bff Fix #2221 - variadic args are lists 2019-10-10 17:46:20 -04:00
Brown
67b32f463e Support assertions on lists 2019-10-10 10:57:43 -04:00
Brown
ead2e38985 fix test 2019-10-09 13:51:25 -04:00
Brown
e822ec7541 Unsetting list elements should turn to an array 2019-10-09 12:49:31 -04:00
Brown
54d5a25077 Remove known array offsets after altering array 2019-10-09 10:36:55 -04:00
Brown
b75720c32b Add more list types 2019-10-09 10:04:34 -04:00
Matthew Brown
c7600fde10 Fix #2217 - interpret callable self return type references properly 2019-10-09 07:40:42 -04:00
Matthew Brown
6a07757b9a Fix tests 2019-10-08 22:41:23 -04:00
Matthew Brown
38de68f507 array_values should preserve array non-emptiness 2019-10-08 22:22:58 -04:00
Matthew Brown
e620c2cfa4 Fix issue creating empty array offsets 2019-10-08 21:23:16 -04:00
Brown
23fcbec584 Add a few more list types 2019-10-08 19:06:16 -04:00
Brown
16c33d1565 Add support for list type 
Fixes #2209
 2019-10-08 18:44:46 -04:00
Brown
5265aee278 Process reconciliation more aptly 2019-10-08 14:33:06 -04:00
Brown
f175050837 Fix #2214 - use better way for marking types as changed 2019-10-07 16:59:05 -04:00
Guuzen
50df2868f2 Fix issue #2201 (#2212) 2019-10-06 15:28:41 -04:00
bugreportuser
064d4886c3 Track exception suppressions (#2211) 2019-10-04 14:01:58 -04:00
Brown
3de056cdc2 Remove test that’s a bit broken 2019-10-04 14:00:53 -04:00
Brown
94001aad4a Fix #2208 - handle templated property types appropriately 2019-10-04 13:51:36 -04:00
Jay Klehr
27961045a0 allowing null as type for mysqli real_connect for host and passwd parameters (#2210) 2019-10-04 13:07:28 -04:00
Brown
b0aaede9e1 Add support for checking integer array offsets 2019-10-04 11:08:08 -04:00
Matthew Brown
d85fbaec09 Add stricter checks after first isset 2019-10-03 21:34:56 -04:00
Brown
60214ab0c7 Allow assertions on arbitrary offsets without isset 2019-10-03 18:40:47 -04:00
Brown
ebe8bedb20 Allow assertions on class constants 2019-10-03 18:13:04 -04:00
Brown
ca06277f30 Add better support for previous key types 2019-10-03 15:43:17 -04:00
Brown
549aee47f1 Fix bug asserting array emptiness 2019-10-03 15:27:55 -04:00
Matthew Brown
3182aa51ee Add currently-broken test 2019-10-02 01:18:57 -04:00
Matthew Brown
24977fb021 Fix small bug 2019-10-02 01:17:45 -04:00
Bruce Weirdan
ff7b46435c Disable composer plugins for end-to-end tests (#2194) 
When Psalm is installed with `composer global require vimeo/psalm` it
brings in `ocramius/package-versions`, effectively making it a global
composer plugin (so it runs for all `composer install`s, even for
totally unrelated projects).

However `ocramius/package-versions` has a peculiar quirk: it fails when
there's no `composer.lock` present, and there's no `composer.lock` for
projects that have no dependencies (like the end-to-end test projects).

The net result is that end-to-end tests always fail wherever Psalm is
installed globally.

This PR fixes it by disabling composer plugins for end-to-end tests.
 2019-10-01 20:26:55 -04:00
Brown
d225374d6d Fix #2156 - do better inference after isset 2019-10-01 19:31:08 -04:00
Brown
56856f3da0 Break up assert tests 2019-10-01 17:09:34 -04:00
Matthew Brown
325579a0b8 Skip broken test 2019-10-01 09:14:26 -04:00
Matthew Brown
95c7b986c2 Fix formatting 2019-10-01 08:46:37 -04:00
Matthew Brown
2ffdf1bacc Fix undefined numeric offset 2019-10-01 08:45:36 -04:00
Matthew Brown
f8a2eae0e2 Fix #2186 - use expanded class name for aliased class 2019-09-30 22:15:48 -04:00
Matthew Brown
a9d0296252 Fix #2182 - allow modification to cloned objects inside 2019-09-30 22:07:20 -04:00
Matthew Brown
0f7925e769 Fix #2183 - evaluate return after do with break inside 2019-09-29 16:12:52 -04:00
Matthew Brown
4ec22cffca Fix #2184 - execute __invoke methods explicitly 2019-09-29 16:01:33 -04:00
Matthew Brown
9af8a9ac38 Fix #2181 - prevent class template types being wiped by anonymous class use 2019-09-27 12:58:32 -04:00
Brown
0972debfdd Add test for array assertion type 2019-09-26 15:57:51 -04:00
Brown
73eb71bada I think I understand strpos/strrpos a little better now 2019-09-26 15:31:56 -04:00
Brown
4832aa6075 Fix incorrect location for substitution 2019-09-26 15:22:33 -04:00
Brown
cf799d0926 Fix #2173 - remove @var annotations automatically 2019-09-26 15:08:05 -04:00
Brown
2c9a082b3e Fix #2172 - only complain about missing offset if it’s really missing 2019-09-25 19:02:49 -04:00
Brown
5e47cda6e5 Fix #2170 - allow @method annotations to override inherited immutable ones 2019-09-25 17:39:32 -04:00
Brown
648dda67ed Fix Psalm issues 2019-09-25 13:12:29 -04:00
Brown
1a48be8e9c Fix #2165 - coerce null array offset to zero 2019-09-25 12:17:37 -04:00