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1174 Commits

Author SHA1 Message Date
Brown
7797bfd71c Refactor FunctionLikeAnalyzer::analyze 2019-08-22 11:25:13 -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
Brown
9835943294 Fix #2041 - make sure property is always set 2019-08-21 11:25:08 -04:00
Brown
3001eb9d34 Move taint location to end 2019-08-21 09:53:00 -04:00
Matthew Brown
4fff6c28a9
add slashes 2019-08-20 19:02:23 -04:00
Brown
9696fb8dce Follow taint to source when reporting 2019-08-20 17:38:15 -04:00
Brown
86e5e50c1b Prevent baaad behaviour 2019-08-20 14:26:32 -04:00
Brown
95c61db513 Add a PossibleRawObjectIteration issue 2019-08-20 12:06:02 -04:00
Brown
14584d6bae Allow use without glue 2019-08-20 11:58:19 -04:00
Brown
32d5f0bb36 Remove accomodation for implode that’s deprecated in 7.4 
Fixes #2036
 2019-08-20 11:43:58 -04:00
Matthew Brown
302ed4b21b Support existing concatenation more better 2019-08-20 00:33:59 -04:00
Matthew Brown
73f245f91d Allow compounding method_exists types with || 2019-08-20 00:00:20 -04:00
Matthew Brown
17e7fe70c1 Fix #2035 more comprehensively 2019-08-19 22:45:24 -04:00
Matthew Brown
f5b63218f1 Revert "Fix #2035 - warn about erroneous casting" 
This reverts commit d0f277a168.
 2019-08-19 22:12:03 -04:00
Matthew Brown
d0f277a168 Fix #2035 - warn about erroneous casting 2019-08-19 21:49:45 -04:00
Brown
a3e9dec925 Allow multiple method_exists checks to inform type 2019-08-19 10:08:21 -04:00
Matthew Brown
920c2d83c3 Use types for method_exists checks in some places 2019-08-18 22:27:19 -04:00
Matthew Brown
80949b2b29 Improve object-with-methods assertions 2019-08-18 18:19:26 -04:00
Matthew Brown
b8bdaea09a Fix reconciliation of mixed to Traversable 2019-08-18 18:06:57 -04:00
Matthew Brown
1b983babd0 Allow unset of potentially invalid array key type 2019-08-18 18:06:41 -04:00
Matthew Brown
43a9ff0735 Prevent erroneous unused suppressions from plugin 2019-08-18 17:18:03 -04:00
Matthew Brown
6ea68e9f7f Clean up more unused @psalm-suppress annotations 2019-08-18 16:59:56 -04:00
Matthew Brown
c5f62d261d Remove redundant @psalm-suppress in Psalm’s codebsae 2019-08-18 16:10:12 -04:00
Matthew Brown
5d94e340ee Remove unused suppressions in tests 2019-08-18 15:34:32 -04:00
Matthew Brown
b6d0aeaa9c Avoid erroneous issue suppression complaints 2019-08-18 14:56:47 -04:00
Matthew Brown
eb50aad3a1 Fix offsets when checking function suppressions 2019-08-18 14:44:45 -04:00
Matthew Brown
2a5e0d8f39 Fix #1444 - track unused suppressions 2019-08-18 14:27:50 -04:00
Matthew Brown
2146f73782 Prepare for tracking unused suppressions 
Ref #1444
 2019-08-18 12:25:48 -04:00
Matthew Brown
1e400c5e1d Add slash 2019-08-18 11:24:14 -04:00
Matthew Brown
b098b4e3b2 Fix implicit cast 2019-08-18 11:21:26 -04:00
Matthew Brown
f5b9dfe543 Add support for @psalm-scope-this 
Ref #2032
 2019-08-18 11:18:10 -04:00
Tyson Andre
ce03be2dc0 Add BeforeAnalyzeFileInterface (#2034) 
This is a prerequisite of the plugin I mentioned in #378

This may be useful for other types of plugins
(e.g. checking raw file contents or file names)
 2019-08-18 10:40:07 -04:00
Matthew Brown
62dff200d5 Fix redundant condition 2019-08-17 18:02:38 -04:00
Matthew Brown
b6dc8f547e Fix #2031 - still get class const return type after defined check 2019-08-17 18:01:24 -04:00
lhchavez
c98c160907 Allow explicitly-annotated mixed assignments (#2030) 
This change makes it possible to assign mixed expressions to variables
if an annotation is explicitly added to the variable. This allows the
use of `call_user_func` without needing to suppress issues.

Fixes: #1374
 2019-08-17 11:22:43 -04:00
Matthew Brown
ac7354605a Fix bad Psalm issue 2019-08-16 23:33:28 -04:00
Matthew Brown
9c616aa5c6 Remove pure function calls when removing unused variables 2019-08-16 23:19:52 -04:00
Brown
d236c2d5f1 Fix use of $method_id 2019-08-16 11:48:32 -04:00
Brown
43041836dd Fix #2026 - add support for calling __toString implicitly after method_exists 2019-08-16 11:33:58 -04:00
Brown
538abbc54c Fix #2020 - allow static::CONST_NAME to have non-mixed type in final class 2019-08-15 10:41:30 -04:00
Pavel Batečko
3e549e275b Type $matches as an array if non-zero flags are passed to preg_match() (#2022) 
* Type $matches as an array if non-zero flags are passed to preg_match()

* Add tests for preg_match() function call
 2019-08-15 10:28:03 -04:00
Brown
a4d57e5524 Fix #2018 - prevent fatal error on class_aliased class reference 2019-08-15 10:17:27 -04:00
Brown
86264a736b Fix dumb change 2019-08-15 10:07:31 -04:00
Brown
57386ab26e Fix #2023 - no UnusedVariable complaint when method is undefined 2019-08-15 09:51:40 -04:00
Brown
e25ce152d6 Fix #2014 - prevent unusedvariable false positive when redefined in assignment || 2019-08-15 09:43:43 -04:00
Brown
3d01708c6c Improve backtrace of property-involved issues 2019-08-14 11:47:58 -04:00
Brown
e92896f145 Fix taint records 2019-08-14 09:52:59 -04:00
Matthew Brown
01c876e9cb Remove stray comma 2019-08-14 00:50:35 -04:00
Matthew Brown
600999a3a8 Add better typing 2019-08-14 00:47:57 -04:00
Brown
c3949e3194 Improve taint protection for exec-related commands 2019-08-13 19:18:50 -04:00
Brown
2b2988b072 Fix #2019 - allow union in @throws 2019-08-13 15:44:18 -04:00
Brown
d6e084ec9c Remove false-positive for callmap function arg 2019-08-13 14:53:31 -04:00
Brown
55cfbdcd5f Fix erroneous complaint for str_replace 2019-08-13 14:26:25 -04:00
Brown
0468d11158 Detect function in array access op 2019-08-13 14:07:45 -04:00
Brown
da230bc9f1 Change the type of @throws error to UndefinedDocblockClass 2019-08-13 13:41:12 -04:00
Brown
3ff2a64e16 Don’t complain about untyped properties missing constructors 2019-08-13 13:38:15 -04:00
Brown
b5614d03f8 Add detection for unused function calls 2019-08-13 13:15:23 -04:00
Matthew Brown
7533949667 Preserve taintedness of str_replace 2019-08-13 08:07:16 -04:00
Matthew Brown
a4b9b7311b Improve message a bit 2019-08-12 23:58:40 -04:00
Matthew Brown
ef3771d643 Fix #2015 - complain about invalid @throws classes 2019-08-12 23:42:51 -04:00
Matthew Brown
d5b026839c Add support for different taint types ref #1990 2019-08-12 23:16:05 -04:00
Brown
58b6d8bed4 Fix #2012 - count(callable-array) is fine and always equals 2 2019-08-12 16:17:55 -04:00
Brown
10b8a94564 Fix #2007 - improve unused variable detection in always-entered loops 2019-08-12 16:01:24 -04:00
Brown
669b50e8b4 Fix erroneous callable parsing 2019-08-12 15:04:43 -04:00
Brown
4046b44903 fix #2010 - properties with defaults should work with static type 2019-08-12 14:29:14 -04:00
Matthew Brown
62451762fa Preserve type params when negating array on iterable type 
Fixes #2005
 2019-08-12 00:44:26 -04:00
Matthew Brown
2ed28764d6 Break apart negated assertion reconciler to be more manageable 2019-08-12 00:37:55 -04:00
Matthew Brown
d3f924a49e Fix #2004 - remove useless unset 2019-08-11 17:17:03 -04:00
Tyson Andre
f1de94967b Allow class constant names to begin with lower-case (#2002) 
Followup to e58ade5803
 2019-08-11 17:13:56 -04:00
Tyson Andre
b88fe2cfe0 Fix typos (#2003) 2019-08-11 17:13:43 -04:00
Matthew Brown
7ed30cd5b0 Add support for @readonly annotation 2019-08-11 16:01:37 -04:00
Matthew Brown
6397421215 Return mixed in special case 2019-08-11 08:27:56 -04:00
Matthew Brown
fac7df2ee0 Explicitly mixed properties need not be initialised 2019-08-11 00:25:30 -04:00
Matthew Brown
7c6b1581d3 Add warnings about uninitialised properties to mixed as well 2019-08-11 00:22:28 -04:00
Matthew Brown
e32b92be6b Fix #1986 - do better inference after isset on array offsets 2019-08-10 23:22:48 -04:00
Matthew Brown
1586cb249d Add protection for leaky assertions 2019-08-10 16:58:57 -04:00
Matthew Brown
034799773d Remove unused var 2019-08-10 14:45:43 -04:00
Matthew Brown
af0331c251 Fix #1997 - fix reconciliation of arrays and traversables 2019-08-10 14:39:14 -04:00
Matthew Brown
60c0133fff Break apart reconciler 2019-08-10 13:22:21 -04:00
Matthew Brown
3cf160cbe9 Separate out assertion negation reconciliation 2019-08-10 12:04:16 -04:00
Matthew Brown
3f78082720 Fix is_string call 2019-08-10 09:16:32 -04:00
Matthew Brown
460120ec45 Fix #1994 - make assert-if-true work for $this properties 2019-08-10 09:12:02 -04:00
Brown
5254b7501e Fix #1996 - detect unused variable in static property name 2019-08-09 12:55:47 -04:00
Gert de Pagter
5b2f54bbcb Allow setLocale to have 0 or null as parameters (#1993) 2019-08-09 08:41:28 -04:00
Matthew Brown
dec612a47e Remove blank line 2019-08-08 23:06:52 -04:00
Matthew Brown
53817ed40b Fix #1991 - allow overlapping code to subsume manipulations inside 2019-08-08 22:58:54 -04:00
Brown
cf53f5d825 Ignore spaces when array keys have $ at start 2019-08-08 18:01:08 -04:00
Brown
bdac01582d Fix #1989 - support fully-qualified params in @method annotations 2019-08-08 17:25:56 -04:00
Brown
d5e2c323d3 Add support for pure-ish instance methods 2019-08-08 14:17:34 -04:00
Matthew Brown
747782d258 Fix #1987 - avoid inferredType not being null 2019-08-07 22:41:26 -04:00
Brown
955899ade0 Builtin functions are assumed to be pure 2019-08-07 15:21:15 -04:00
Matthew Brown
50bd18c404 Fix #1985 - prevent complicatedExpressionException from breaking analysis 2019-08-06 22:58:53 -04:00
Brown
16a1dc8538 Fix errors 2019-08-06 18:56:36 -04:00
Brown
14b37b95af Fix potential recursion 2019-08-06 17:29:44 -04:00
Brown
fc8d2bd563 Do more taint creation for magic properties 2019-08-06 14:27:21 -04:00
Brown
37d93141c4 Only register taints on known magic properties 2019-08-06 13:05:34 -04:00
Brown
0dc6b74fb4 Add taintedness to magic property fetches 2019-08-06 12:54:12 -04:00
Brown
17753865f3 Add detection to mixed params 2019-08-06 10:33:21 -04:00
Matthew Brown
8f6d432dd0 Add support for magic property comprehension 2019-08-05 23:19:22 -04:00
Brown
6eb62591ab Specialise calls when functions are pure 2019-08-05 18:33:33 -04:00