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2042 Commits

Author SHA1 Message Date
Sergey Melesh
a5da866d97 Ignore exceptions already caught by previous catch 2020-03-08 20:19:56 -05:00
Matthew Brown
0e60a1a223 Revert erroneous line 2020-03-06 19:31:39 -05:00
Matthew Brown
b999037263 Fix #2928 - properly expand out skipped template inheritance 2020-03-06 19:24:47 -05:00
Matthew Brown
352bd3f5c5 Remove redundant condition 2020-03-06 15:23:11 -05:00
Matthew Brown
766effb0db Improve accuracy of diff generation 2020-03-06 13:48:59 -05:00
Matthew Brown
f3d7ed6de7 Remove var_dump 2020-03-06 13:15:52 -05:00
Matthew Brown
7f9e6b893e Increase processor consumption 2020-03-06 13:13:18 -05:00
Matthew Brown
dc74f2b4de Add specific cast 2020-03-06 13:05:55 -05:00
Matthew Brown
10b807b4f6 Fix reference generation from methods in --diff mode 2020-03-06 13:02:34 -05:00
Matthew Brown
a2a507166d Fix #2923 - remove hack to fix a template issue 2020-03-06 09:42:23 -05:00
Matthew Brown
51bfc7c619 Only emit mixed issues for MissingClassPropertyType 
Fixes #2388
 2020-03-06 07:57:00 -05:00
Matthew Brown
7ea06c7b1a Only emit PossiblyUndefinedVariable issue on variables 2020-03-05 23:40:47 -05:00
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
Brown
09137b0a32 Fix #2918 - fix contradiction issue with templated equality 2020-03-05 16:21:41 -05:00
Philip Hofstetter
ab9c82e251 mark ftp_close as impure 
in theory, all ftp_* functions are impure, but not marking them
encourages the good practice of checking the return value.

However, ftp_close(), while it's possible for it to fail, what good
would checking the return type do? How is one supposed to handle the
failure to close a stream in a way that affects future program flow?
 2020-03-05 15:37:08 -05:00
leightonthomas
06f7df9974 Fix #1799 - support trailing commas in type aliases 2020-03-05 15:36:28 -05:00
Matthew Brown
8a1067e4e6 Add more dobclocks types for scanning 
Fixes #2907
 2020-03-05 00:58:51 -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
1615612394 Fix #2910 - prevent ternaries from ever being considered valid reference 2020-03-04 22:30:53 -05:00
Thomas Gerbet
b40403d7b0 \sodium_memzero() sets to null the value of the given reference 
While it is not mentionned in PHP manual \sodium_memzero() always sets
the given parameter to null [0].

[0] cb933d63c2/ext/sodium/libsodium.c (L512)
 2020-03-03 19:34:20 -05:00
Matthew Brown
0f5b0fd65d Fix location of traits 2020-03-02 23:07:21 -05:00
Matthew Brown
2cf2ead43b Remove stray comma 2020-03-02 22:30:06 -05:00
Matthew Brown
c0c878cc9d Don’t cache all traits 2020-03-02 22:27:54 -05:00
Brown
93d2d4d1a7 Add slash 2020-03-02 16:02:45 -05:00
Brown
86d52bbf4f Remove unused code 2020-03-02 15:49:05 -05:00
Brown
ceebc9e81d Only invalidate methods that call a removed trait 2020-03-02 15:26:57 -05:00
Brown
61ecd2a5fe Limit constructor check invalidation 2020-03-02 11:20:52 -05:00
Matthew Brown
6129d533d8 Fix #2879 - rename stubs to prevent issues in PHPStorm 2020-03-01 17:28:51 -05:00
Matthew Brown
88c4088bc2 Prevent self/static refs outside classes 
Fixes #2895
 2020-03-01 17:25:55 -05:00
Matthew Brown
2e6fe993a8 Fix #2890 - phpstorm.meta.php scanner should be insensitive to method names 2020-03-01 17:11:44 -05:00
Matthew Brown
f44c3488eb Keep track of which arg a given template was assigned from 
Fixes #2900 - We only care about the depth of a templated match when templating from a particular argument. The next argument should essentially start afresh
 2020-03-01 12:27:18 -05:00
Jacob Dreesen
038e7c9ff8 Change return type of range() from array<int, ...> to list<...> 2020-03-01 10:56:27 -05:00
Matthew Brown
e0d555e203 Allow function names to passed in as strings for callable template resolution 2020-02-29 15:43:45 -05:00
Matthew Brown
ff9d774304 Mark storage as having docblock issues in more places 
Ref #2891
 2020-02-29 09:57:28 -05:00
Matthew Brown
2d6cf8a0b0 Get bindable params earlier, before replacing with extended ones 2020-02-27 23:10:26 -05:00
Matthew Brown
abb3800d20 Fix bad template replacement 2020-02-27 23:00:40 -05:00
Matthew Brown
39d6800531 Remove default 2020-02-27 21:54:19 -05:00
Matthew Brown
c565afde64 Fix method call after method_exists check 2020-02-27 21:46:58 -05:00
Matthew Brown
1f19aed31b Fix support for replacing mocked types in own classes 2020-02-27 21:36:03 -05:00
Philip Hofstetter
d315822bfa make skipping of checks after invalid includes configurable 
as suggested in the PR it's best to make the setting configurable.

In order not to break existing installations, we default to keeping the
old behaviour, but in a later version of psalm, we might change the
default.
 2020-02-27 18:49:23 -05:00
Philip Hofstetter
f2277ebb6d don't disable checks when includes can't be resolved 
Any unresolvable include (even suppressed ones) would lead to some
subsequent tests being disabled as a side-effect.

this fixes #2817
 2020-02-27 18:49:23 -05:00
Brown
35c1670602 Fix #2875 - treat intersections more similarly than before 2020-02-27 18:42:15 -05:00
Matthew Brown
eeb2858b30 Add additional fix for #2784 2020-02-27 08:56:39 -05:00
Brown
ea0a670230 Flesh out class constants in function call return type 
Fixes #2884
 2020-02-26 17:28:44 -05:00
Brown
8a7feb5948 Add fallthrough comment 2020-02-26 17:07:21 -05:00
Brown
548d9fca2c Add references to property-defining classes 2020-02-26 16:49:14 -05:00
Brown
f1dbd0863a Allow magic methods named "as" 
Fixes #2881
 2020-02-26 13:50:45 -05:00
Matthew Brown
9163878174
Switch exit codes 2020-02-26 09:33:07 -05:00
Matthew Brown
746f8d4973 Prevent returning named object where template return assumed 2020-02-24 23:14:16 -05:00
Brown
712806b452 Fix #2874 - understand doubly-inherited interface templates 2020-02-24 17:58:44 -05:00
Brown
234a6ba4b4 Suppress null check 2020-02-24 16:22:50 -05:00
Brown
ff7fbcda99 Fix #2871 - prevent keyed arrays from being interpreted as callables 2020-02-24 16:19:33 -05:00
Brown
0a8bb32115 Fix #2866 - prevent use of impure __toString via concatenation in pure contexts 2020-02-24 14:50:34 -05:00
Brown
3f226e2e86 Fix #2867 - treat echo as impure 2020-02-24 14:38:05 -05:00
Matthew Brown
f1a9b73a78 Fix message 2020-02-23 18:24:43 -05:00
Matthew Brown
ed4f4e35b8 Fix null checks 2020-02-23 18:20:59 -05:00
Matthew Brown
41e076e0ee Fix bad 2020-02-23 18:19:53 -05:00
Matthew Brown
618ae77846 Prevent implicit __toString method calls in a pure context 2020-02-23 18:18:25 -05:00
Matthew Brown
1abece4f7c Use more accurate types 2020-02-23 17:03:27 -05:00
Matthew Brown
d3f8e80c4a Move reference map generation into separate file 2020-02-23 14:53:31 -05:00
Matthew Brown
b01bc9ab12 Fix union-of-mixed array key creation 2020-02-22 21:13:14 -05:00
Matthew Brown
4dae5b3190 Prevent more mixed array keys 2020-02-22 20:52:39 -05:00
Matthew Brown
97a849b1be Fix #1311 - narrow scalar properly, exploding constituent types 2020-02-22 20:25:13 -05:00
Matthew Brown
2635e57cde Negation of numeric on array-key is fine too 2020-02-22 12:53:27 -05:00
Matthew Brown
6adf6a09f0 Explode array-key into int|numeric-string after test 2020-02-22 12:36:37 -05:00
Matthew Brown
ae1360a52f An array-key can be numeric 2020-02-22 12:34:27 -05:00
Matthew Brown
27fd76649c Prevent more array<mixed, ...> construction 2020-02-22 12:20:03 -05:00
Matthew Brown
6ad3d039df Prevent more array<mixed,...> creation 2020-02-22 12:12:40 -05:00
Matthew Brown
952045e2ba Fix return type checks 2020-02-22 11:28:24 -05:00
Matthew Brown
1a3129b0e0 Fix test condition 2020-02-22 10:53:30 -05:00
Matthew Brown
1c218c020e Fix #1684 - detect error in assertion on return type of direct call 2020-02-22 10:41:57 -05:00
Matthew Brown
a706f4d722 Fix #2242 - warn when using mutable dependencies 2020-02-22 10:04:46 -05:00
Matthew Brown
3cc4c2b37e Fix #2721 - only warn about deprecated classes exactly where they are used 2020-02-22 01:12:19 -05:00
Matthew Brown
db17c85dd6 Fix #2787 - make accessing undefined objectlike key an error 2020-02-22 00:29:59 -05:00
Matthew Brown
9f13341ef9 Fix #2827 - detect literal numeric values 2020-02-22 00:16:15 -05:00
Matthew Brown
4707b21227 Fix tests 2020-02-21 22:15:25 -05:00
Brown
7d99a15072 Fix #2805 - forbid passing in mutable class to mutation-free context 2020-02-21 18:25:35 -05:00
Brown
f4485cc529 Fix #2847 - use fully-qualified function name 2020-02-21 16:44:31 -05:00
Brown
ae08552f40 Add null check 2020-02-21 16:04:18 -05:00
Brown
443558ca49 Fix #2844 - resolve constant offset references 2020-02-21 15:56:30 -05:00
Brown
292a2359b3 Add slash 2020-02-21 15:44:26 -05:00
Brown
b51863fc9b Fix #2848 - allow casting templated types 2020-02-21 15:17:35 -05:00
Brown
f44a0f9f4c Fix #2849 - allow object-like templated array comparison 2020-02-21 15:13:07 -05:00
Matthew Brown
a2fbfc1c9e Fix a couple of bugs 2020-02-21 01:32:22 -05:00
Matthew Brown
9bdca3c706 Forbid array<mixed, ...> 2020-02-21 01:26:51 -05:00
Matthew Brown
af2ea1732b Fix #2857 - use correct location for byref vars 2020-02-21 00:42:52 -05:00
Teemu Koskinen
1801420305 Most gd functions that output an image accept either a filename or a stream resource as the optional second parameter 
The only exception is imagexbm, which only accepts a filename (and which is optional)
 2020-02-20 13:47:47 -05:00
Matthew Brown
aea33824e6 Fix #1555 - allow phantom class constants 2020-02-18 19:46:05 -05:00
Matthew Brown
87d8947ff3 Fix phpcs 2020-02-18 15:08:32 -05:00
Tyson Andre
eadf2f8492 Improve the reported error when a worker crashes 2020-02-18 15:08:32 -05:00
Brown
0e23fab5d2 Detect bugs similar to that which caused #2832 2020-02-18 12:53:54 -05:00
Brown
6e8088776d Use better return type for SimpleXMLElement::offsetGet 2020-02-18 10:58:56 -05:00
Matthew Brown
9866b292a4 Suppress issue that appears in Windows 2020-02-17 23:19:47 -05:00
Matthew Brown
e48d2aef9c Improve handling when threads cannot be used 2020-02-17 22:06:36 -05:00
Matthew Brown
ced092874a Make config generation smarter 2020-02-17 22:05:58 -05:00
Matthew Brown
00afcda5e0 Fix #2824 - allow unpacking of non-arrays with template params 2020-02-17 19:54:11 -05:00
Matthew Brown
3561c7d5dc Make sure yield from expressions counted as used 
Fixes #2823
 2020-02-17 19:21:04 -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
99a97f4085 Update issue levels 2020-02-17 16:32:16 -05:00
Matthew Brown
a33eac440b Add stdClass reference to file storage for (object) cast 
Fixes #2826
 2020-02-17 11:33:09 -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
bacc7f254c Remove unnecessary extension check 2020-02-15 10:42:29 -05:00
Matthew Brown
d0d0c019cd Fix aliasing 2020-02-14 22:39:07 -05:00
Matthew Brown
3feccc1f98 Fix tests 2020-02-14 22:24:39 -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
Matthew Brown
422bd25f04
Maybe fix indentation 2020-02-13 19:33:47 -05:00
Matthew Brown
3efe271819
Remove blank line 2020-02-13 18:36:37 -05:00
Matthew Brown
95e1bc0c48
Fix line breaks 2020-02-13 18:32:40 -05:00
Matthew Brown
477d38e6eb
Suppress issue 2020-02-13 18:20:24 -05:00
Brown
b87161785d Be even more permissive 2020-02-13 17:58:15 -05:00
Brown
210d65d0d6 Add a few lowercase-string types 2020-02-13 17:52:23 -05:00
Brown
8989737e51 Fix #2775 - use lowercase strings in a couple more places 2020-02-13 17:44:16 -05:00
Brown
bc0ccbda99 Add better inference for lower-cased methods 2020-02-13 17:30:00 -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
Matthew Brown
305372e0e1 Add docblock return type as --diff dependency 2020-02-13 10:39:04 -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
7d88100ad3 Docblock-provided type is not inferred 2020-02-12 11:34:54 -05:00
Claas Augner
ba94c8cea8 Fix #2799 - DOMNode::$parentNode is nullable 2020-02-12 09:20:01 -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
Brown
f141f7c526 Improve --diff checks by including trait-using classes in dependents 2020-02-11 16:39:33 -05:00
Matthew Brown
7639e179c4 Fix return type for Ds\Vector::map 2020-02-10 21:09:07 -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
074780547d Fix #2780 - filter int on more values 2020-02-09 23:58:37 -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
d0ac709b70 Use more robust, if slower, mechanism that’s intersection-safe 2020-02-09 15:34:50 -05:00
Matthew Brown
14f8fb8ecd Fix two redundant asserts 2020-02-09 11:45:43 -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
Bruce Weirdan
d99f23eb45 Fix #2761 2020-02-07 12:51:40 -05:00
Brown
dcc855de95 Fix #2739 - specify wildcards in constants 2020-02-07 10:54:57 -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
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
9af12932b5 Add slash 2020-02-06 15:09:34 -05:00
Brown
6116b457ed Port over more fixes from template match refactor 2020-02-06 15:07:57 -05:00
Brown
638e90356a Add slash 2020-02-06 11:58:39 -05:00
Brown
a16e03d992 Fix #2756 - narrow assertion templated type 2020-02-06 11:49:15 -05:00