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1773 Commits

Author SHA1 Message Date
Matt Brown
fe033f1b6c Fix #663 - infer array return types for closures 2018-04-10 13:05:31 -04:00
Matthew Brown
f15c26d7f4 Change how type impossibilities are treated to improve message types 2018-04-10 01:27:26 -04:00
Matthew Brown
5915718013 Fix #660 - always refer closure types 2018-04-09 22:00:36 -04:00
Matthew Brown
5f47374606 Fix indentation 2018-04-09 21:50:38 -04:00
Matt Brown
7640b00635 Only check functionlike arguments match if we know params 2018-04-09 18:49:11 -04:00
Matt Brown
47255fb19b Fix array key check after direct assignment 2018-04-09 18:02:45 -04:00
Matt Brown
af63d28b56 isset always returns bool 2018-04-09 10:20:18 -04:00
Matt Brown
cf6326f5e6 Fix #658 - empty always returns bool 2018-04-09 10:19:23 -04:00
Matthew Brown
7e3a1ec9c3 Add support for checking callable/closure param types 
Fixes #580
 2018-04-08 12:03:35 -04:00
Matthew Brown
3fe9a0606e Fix #654 - warn about MixedArgument when inferredType property does not exist 
And handle str_replace more leniently when args unknown
 2018-04-07 15:16:46 -04:00
Matthew Brown
0f0f405b9f Allow mixed property assignment when the user wants it 
Fixes #652
 2018-04-07 12:13:30 -04:00
Matthew Brown
3771ea206c Fix #648 - stop scanning when encountering a duplicate class 2018-04-07 11:38:41 -04:00
Matt Brown
60c6bb4021 Fix #650 - be more judicious about inserting mixed into places 2018-04-06 18:28:22 -04:00
Matt Brown
c932ed7764 Fix #651 - allow Psalm to understand assertions on properties of array objects 2018-04-06 16:23:10 -04:00
Matt Brown
6abbc23947 Catch type exception when fixing local type 2018-04-05 17:18:49 -04:00
Matt Brown
e97750c761 Check for empty values properly 
Ref #647
 2018-04-05 14:28:33 -04:00
Matt Brown
4927dfd337 Fix issue with InvalidArrayOffset from falsable 2018-04-05 13:57:01 -04:00
Matt Brown
24f307d568 Fix #645 - add isa- prefix for strings as well as class constants 2018-04-05 12:03:36 -04:00
Matt Brown
1282f74931 Allow coercion from generic array to objectlike with possible keys 2018-04-04 18:01:53 -04:00
Matthew Brown
03b3a764e3 Fix #641 - allow is_a to operate on strings as well 2018-04-03 23:14:23 -04:00
Matthew Brown
4552e69ef2 Allow classes to be instantiated by their name only 
Ref #641
 2018-04-03 22:20:00 -04:00
Matthew Brown
1395299e28 Fix #637 - allow int|string array key types to be compared to mixed 2018-04-02 22:40:29 -04:00
Matthew Brown
4ff7db09f9 Fix var_export return type 
Fixes #636
 2018-04-02 22:19:58 -04:00
Matthew Brown
ef37f0cfe8 Fix #626 - check __invoke methods 2018-03-31 18:57:13 -04:00
Matthew Brown
75e59f29ea Check as many autoloaded files as possible 
and ignore reflected function docblocks - fixes #629
 2018-03-30 20:03:56 -04:00
Matthew Brown
6a6d6465f5 Fix #619 - don’t use capitalised letters to discriminate classes 2018-03-30 19:04:21 -04:00
Matthew Brown
c8c216edb2 Fix #610 - add slightly hacky check for multiple callmap options 2018-03-30 18:51:59 -04:00
Matthew Brown
2a544c3076 Fix #560 - ignore @param $var annotations 2018-03-30 17:46:12 -04:00
Matt Brown
fd9e783a37 Emit InvalidDocblock for bad static keyword in @var 
Ref #623
 2018-03-27 11:34:48 -04:00
Matthew Brown
44cccb5b3d Fix build 2018-03-27 01:05:11 -04:00
Matthew Brown
fb802540d6 Fix variadic format cc @TysonAndre and allow callable param types 
Ref #580
 2018-03-27 00:12:41 -04:00
Matthew Brown
58115599a1 Add support for callable(...) syntax 
Ref #580
 2018-03-26 22:13:10 -04:00
Matthew Brown
871a91c850 Add debug-by-line option 2018-03-26 09:08:55 -04:00
Matt Brown
f5ef864168 Improve checks to prevent breaking existing typehints when running psalter 2018-03-23 16:34:45 -04:00
Matthew Brown
7637eb5075 Allow possibly undefined object-like vars to not cause problems 2018-03-23 01:13:46 -04:00
Matthew Brown
5ff6f27178 Fix #615 - numeric-string is always still a string 2018-03-22 21:48:26 -04:00
Matt Brown
cc3aafe4c4 Improve intersection type parsing 2018-03-22 17:55:36 -04:00
Matthew Brown
ccbe9980f5 Fix issue with nested trait methods 2018-03-21 17:39:01 -04:00
Matthew Brown
49c4dd8a5d Fix trait method aliasing 2018-03-21 16:55:31 -04:00
Matthew Brown
c2002d0250 Add intersection iteration test 2018-03-21 12:21:46 -04:00
Matthew Brown
1f57876e48 Allow extract array to be passed by ref 2018-03-21 11:14:05 -04:00
Matthew Brown
bc0c4322d5 Allow object-like with all optional vars to be compared to empty array 2018-03-21 10:46:21 -04:00
Matthew Brown
452fd2e7c9 Make UndefinedClass an explicit class-related issue 2018-03-21 10:17:57 -04:00
Matthew Brown
49820b06dd Prevent variadic args disrupting required closure param count 2018-03-21 09:04:07 -04:00
Matthew Brown
9404de699d Allow list vars to have array keys 2018-03-21 08:48:30 -04:00
Matthew Brown
be72423980 Check for magic __call when analysing callables 2018-03-21 00:13:57 -04:00
Matthew Brown
7a5d4b8516 Fix the right thing 2018-03-20 23:55:26 -04:00
Matthew Brown
75e76eb327 Perform more granular scan for PossiblyInvalidPropertyAssignmentValue 2018-03-20 23:44:26 -04:00
Matthew Brown
f47012823e Fix incorrect issue type emitted for static properties 2018-03-20 23:19:26 -04:00
Matthew Brown
b634e1a1b7 Add more refined treatment of InvalidIterator 2018-03-20 22:59:22 -04:00
Matthew Brown
5384f193d1 Allow class and method issues to be suppressed by their identifiers 
Ref #603
 2018-03-20 22:36:03 -04:00
Matthew Brown
837f5d7096 Fix #594 - support intersection types (and catch errors) 2018-03-20 20:56:33 -04:00
Matt Brown
24490aac0e Fix #609 - fix callable coercion in reconciliation step 2018-03-20 13:24:16 -04:00
Matthew Brown
d17058e7d5 Fix #608 - only check callable type if string/array is not also there 2018-03-20 08:58:05 -04:00
Matthew Brown
8dcb878af4 Fix #606 - fatal error when evaluating array_key_exists 2018-03-19 19:14:55 -04:00
Matthew Brown
8ce46aabd2 Allow intersection types in comments 2018-03-18 20:46:45 -04:00
Matthew Brown
8b102d891c Allow intersection types in callable args 2018-03-18 20:29:41 -04:00
Matthew Brown
0defe84e01 Allow use of $argv and $argc in function use statements 2018-03-18 17:11:14 -04:00
Matthew Brown
80cf80dbda Reduce number of InvalidOperand issues further 2018-03-18 16:58:54 -04:00
Matthew Brown
e0bdfeb625 Fix erroneous message for invalid right operands 2018-03-18 16:46:26 -04:00
Matthew Brown
d7a585160f Add more granular error messages for invalid operands 2018-03-18 16:39:34 -04:00
Matthew Brown
33be97b1f8 Check for to-string casts in strict operands mode 2018-03-18 14:42:23 -04:00
Matthew Brown
4b014eaee1 Fix #600 - don’t implicitly convert object name to string 2018-03-18 14:16:47 -04:00
Matthew Brown
025b7049fd Allow $argv/$argc to be accessed from namespace 2018-03-18 10:38:08 -04:00
Matthew Brown
28522c4f94 Fix #588 - allow anonymous classes to call $this functions 2018-03-18 01:07:14 -04:00
Matthew Brown
2e0aded816 Fix issue with empty checks and array_key_exists for property keys 2018-03-17 19:28:01 -04:00
Matthew Brown
b0b3c9287e Fix array_key_exists calls on possibly undefined objectlike 2018-03-17 19:03:46 -04:00
Matthew Brown
e61815bb72 Fix #458 - fully support optional array keys 2018-03-17 18:05:50 -04:00
Matthew Brown
4175d1a887 Add PossiblyUndefinedVariable warning when using possibly undefined array key 2018-03-17 17:35:36 -04:00
Matthew Brown
61af2a924c Fix #575 - generated possibly-undefined keys when scanning objectlike return types 
Ref #458
 2018-03-17 16:53:11 -04:00
Matthew Brown
eb3750d8f3 Remove unnecessary @var annotations 2018-03-17 00:19:55 -04:00
Matt Brown
f806e16c10 Fix #516 - never show issues when finding references 2018-03-16 11:15:07 -04:00
Matt Brown
e5e0c56abc Don’t remove clauses on mixed, just substitute for wedges 2018-03-15 16:40:22 -04:00
Matt Brown
651b375c62 Fix #579 - improve checks for meta-type negation 2018-03-15 14:25:04 -04:00
Matthew Brown
d0fc48cfaf Remove unnecessary whitespace 2018-03-15 00:37:08 -04:00
Matt Brown
822d0a116e Reflect all numeric types passed to abs 
Fixes #576
 2018-03-14 18:05:36 -04:00
Matt Brown
d9ab5e62d6 Prevent unnecessary warnings when checking trait-required methods 2018-03-14 10:51:13 -04:00
Matt Brown
0bd229a86f Add better checks for trait-related fatal errors 2018-03-13 18:12:05 -04:00
Matt Brown
0637e02a6d Fix build bug 2018-03-13 13:50:53 -04:00
Matt Brown
52b6a5cbde Fix #571 - fix buggy handling of packed vars 2018-03-13 13:50:41 -04:00
Matt Brown
ef35cfc6fe Fix #566 - check for abstract methods inheriting from non-abstract ones 2018-03-13 12:52:00 -04:00
Matthew Brown
5cd8b3cccd Don’t ignore @function calls 
Fixes #570
 2018-03-12 23:48:10 -04:00
Matthew Brown
73fadab0b5 Make Phar more robust to object namespace changes 2018-03-12 00:01:52 -04:00
Matt Brown
b54fb06552 Handle variable paths in a less naive fashion 
Fixes #564
 2018-03-08 15:57:46 -05:00
Matt Brown
19ee843d6c Emit InvalidOperand if both sides are not numeric 2018-03-08 14:30:40 -05:00
Matt Brown
56bdb924f5 Fix #563 - improve error message and ignore falsable issues for strtotime 2018-03-08 14:04:00 -05:00
Matt Brown
4873228e52 Fix #561 - add all the do-defined vars before checking loop 2018-03-08 11:17:27 -05:00
Matt Brown
cd521e7ba5 Also flesh out object like array types 2018-03-07 13:54:46 -05:00
Matt Brown
4bf652863b Also check for non-false returns on LessSpecificReturnType 2018-03-07 11:16:56 -05:00
Matt Brown
4248cacbaf Flesh out template type before replacing 2018-03-06 14:23:41 -05:00
Matt Brown
6d767de043 Ignore nullable class strings where appropriate 2018-03-06 14:11:32 -05:00
Matt Brown
fac5554e13 Fix errors around static class constants in template vars 2018-03-06 13:59:59 -05:00
Matt Brown
b664c85642 Add new issue conditional on config flag 2018-03-06 12:19:50 -05:00
Matt Brown
357ad1aa82 Add config flags to allow stricter class invocation checks 2018-03-06 11:20:59 -05:00
Matt Brown
57bbdc8034 Replace classlike name with more accurate context self 2018-03-05 18:05:12 -05:00
Matt Brown
7c5986de01 Add return type checks for missing classes 2018-03-05 17:46:13 -05:00
Matt Brown
aff689deea Add support for __CLASS__ in template types 2018-03-05 17:36:08 -05:00
Matt Brown
57c2adb923 Fix #558 - add extra tests around functionality 2018-03-05 17:10:52 -05:00
Matt Brown
850998ed1a Add class-string type for enforcing use of ::class constants 2018-03-05 16:06:06 -05:00
Matt Brown
d8825701f5 Fix #556 - closure params with defaults can still accept extra 2018-03-05 10:29:19 -05:00
Matthew Brown
a0be2e390a Fix case of mapping function before analysis 2018-03-05 09:05:38 -05:00
Matthew Brown
67cad2063d Fix #555 - fix function name mapping class 2018-03-05 09:01:24 -05:00
Matthew Brown
806b032b13 Downgrade UndefinedMethod to PossiblyUndefinedMethod issue when one type has __call defined 2018-03-04 13:23:40 -05:00
Matthew Brown
a0ce8791d3 Detect fatal issues where property access is overridden 
Fixes #547
 2018-03-04 12:24:50 -05:00
Matthew Brown
3b48f43fdc Throw exception if function doesn’t exist 2018-03-03 16:52:48 -05:00
Matthew Brown
ecef628e21 Prevent iterating over undefined class 2018-03-03 16:52:04 -05:00
Matthew Brown
9fe4a97851 Fix issue with do 2018-03-03 13:21:52 -05:00
Matthew Brown
e419a8fe01 Exit early when there’s an issue in block-level elements 
Fixes #550
 2018-03-03 13:20:41 -05:00
Matt Brown
276c1a785d Allow underscores to be ignored by UnusedParam checks 2018-03-02 11:32:34 -05:00
Matthew Brown
d94abc42e8 Fix array location 2018-03-02 08:38:16 -05:00
Matthew Brown
ee6a9b98fb Allow arrays to be called (ugh) 2018-03-02 00:49:53 -05:00
Matthew Brown
154341577d Give expected/actual argument counts 2018-03-02 00:07:19 -05:00
Matthew Brown
799e81bc96 Improve callable issue message 2018-03-02 00:03:07 -05:00
Matthew Brown
6fbd8753d5 Fix $function_id when checking for method existence 2018-03-01 23:52:11 -05:00
Matthew Brown
cc19f50c04 Prevent missing classes from confounding callable arg checks 2018-03-01 23:43:52 -05:00
Matthew Brown
6660aa8a00 Fix #548 - check array_map/array_filter args for param matches 2018-03-01 23:33:21 -05:00
Matt Brown
80864b1ce8 Don’t be concerned about unused params named $_ 
Fixes #540
 2018-02-27 11:39:26 -05:00
Matt Brown
1f358e36ef Fix #544 - remove possibly assigned try vars from catch initialisations 2018-02-27 11:25:27 -05:00
Matthew Brown
115e647c3c Fix #543 - register static vars properly so their references can be caught 2018-02-26 19:32:26 -05:00
Matt Brown
30c6aa5c68 Add missing spaces 2018-02-26 11:09:17 -05:00
Matt Brown
93b714d7c8 Fix #541 - make array_map on object-like more accurate 2018-02-26 11:01:30 -05:00
Matt Brown
9d165bee7b Fix generic return type for array_map 
Ref #541
 2018-02-26 10:39:48 -05:00
Matthew Brown
47cb74ddd1 Fix issue where namespaced function could be treated as root 2018-02-25 11:13:00 -05:00
Matthew Brown
956972b4a4 Fix #539 - evaluate global variable usage 2018-02-25 10:43:54 -05:00
Matt Brown
ad3fe0974f Fix indentation 2018-02-23 15:41:07 -05:00
Matt Brown
441506ad6f Fix #216 - scan assert* functions for assertions, then apply to current context 2018-02-23 15:39:33 -05:00
Matt Brown
25400e8010 Simplify logic to avoid Psalm bug 2018-02-22 11:57:15 -05:00
Matt Brown
1f7d95dde0 Add better typing rules for generic objects 2018-02-22 11:20:03 -05:00
Matt Brown
09d708981a Add mixed checks to property __set calls 2018-02-21 19:34:21 -05:00
Matt Brown
5471b89391 Make array coercion an error 2018-02-21 18:59:31 -05:00
Matt Brown
a81c73301b Warn early if the file being analysed has not been properly scanned 2018-02-21 13:54:11 -05:00
Matt Brown
316dd78e6a Fix #509 - don’t complain about a missing param type when system parent has one 2018-02-21 11:57:52 -05:00
Matt Brown
e04c4f866c Fix #524 - prevent fatal error when checking stubbed function from namespace 2018-02-21 11:32:52 -05:00
Matthew Brown
d10212b393 Fix perpetual diff builds 2018-02-19 23:36:36 -05:00
Tyson Andre
cdcec69536 Support the pylint output format 
This is a compact output format that is easy to write scripts that parse.
(And errors fit on a single line)

- E.g. jenkins violation plugin works reliably with pylint.

The multi-line details are deliberately omitted.
An application can output 'console' to stdout and to
a pylint file at the same time.

Files with the extension .pylint will use this format.

Document the emacs and pylint output formats in `psalm --help`

An optional followup task would be to create unique issue codes,
I don't have any use cases for that.
 2018-02-19 22:35:48 -05:00
Tyson Andre
7aeacebba4 Fix possible typos in comments and issue messages 2018-02-19 15:35:13 -05:00
Matthew Brown
81fd016120 Fix #193 - allow caching of storages 2018-02-19 00:27:39 -05:00
Tyson Andre
aea3779c96 Fix unused imports in psalm, wrong param order doc comments (#523) 
(Some of the imports appear as strings elsewhere in the same file)
 2018-02-18 17:55:11 -05:00
Matthew Brown
59dc239c89 Fix #522 - prevent interface instantiation 2018-02-17 18:53:02 -05:00
Matthew Brown
108ca54867 Fix #516 - make sure --find-references-to doesn’t output missing references 2018-02-17 17:45:30 -05:00
Matthew Brown
a0e88cb16f Fix #518 - improve dead code detection to cover variable method calls 2018-02-17 17:23:57 -05:00
Matthew Brown
b041797cd0 Fix #519 - warn about variable calls on non-objects 2018-02-17 17:16:22 -05:00
Matthew Brown
af1155239e Fix bug when assigning nested arrays with variable offsets 2018-02-17 12:32:19 -05:00
Matthew Brown
c87204acbf Don’t check for unused vars when checking for initialiasations 
Fixes #517
 2018-02-17 12:02:31 -05:00
Matthew Brown
09f86ceee7 Introduce MissingDependency issue, separate from UndefinedClass 
Ref #511
 2018-02-17 11:36:20 -05:00
Matthew Brown
88ca7d2fa7 Fix #515 - make Psalm aware of variable array keys 2018-02-17 11:24:08 -05:00
Matthew Brown
f56edd3c04 Fix issue found by better analysis 2018-02-17 11:21:45 -05:00
Matthew Brown
7940268a13 Fix #512 - check for undefined constant in param default 2018-02-15 20:27:42 -05:00
Matthew Brown
a6b54a3607 Fix #513 - make sure numeric is treated like a number 2018-02-15 19:50:50 -05:00
Matt Brown
279b0bc16e Fix #511 - check all class references for missing dependencies 2018-02-14 13:34:16 -05:00
Matt Brown
be75c143d4 Fix #510 - check that constructor parent classes and interfaces exist 2018-02-14 11:21:43 -05:00
Matt Brown
d0a2258806 Fix #508 - make sure trait missing property checks happen on correct file 2018-02-12 10:46:45 -05:00
Matthew Brown
affcaebc3d Use classes, not full method ids, for plugin execution 2018-02-11 22:49:19 -05:00
Matthew Brown
f159cd5146 Add declaring/appearing method ids to method check plugin 2018-02-11 21:07:19 -05:00
Matthew Brown
e862e4ddb1 Make all plugin methods static 
cc @TysonAndre
 2018-02-11 20:56:34 -05:00
Matthew Brown
f17ba65731 Fix #438 - assign both sides of by-ref vars to mixed 2018-02-11 10:39:21 -05:00
Matthew Brown
217233472c Fix #457 - fix objectlike property isset check 2018-02-10 23:30:40 -05:00
Matthew Brown
24416feb62 Improve handling of unset calls with possibly undefined variables 2018-02-10 10:30:08 -05:00
Nicky Robinson
8e77ff1ce9 Throw error if magic getter or setter called for undefined property or invalid type specified with annotations (#500) 
* Fix path to psalm

* If a magic getter or setter is used to access a property on a class
that is not defined but a `@property` annotation for the property
exists, throw an error. If no `@property` annotation exists, it's not
an error because you're allowed to make magic getters and setters do
crazy things.

Fixes #480

* Move logic to a better place to avoid duplicate checks

* Move logic into function

* Remove some nesting

* Check psalm-seal-properties and property type correctly
 2018-02-09 19:37:09 -05:00
Matthew Brown
40efa9e8aa Fix #503 - make sure mixed array type is set for MixedMethodCall 2018-02-08 23:22:29 -05:00
Matt Brown
283e0a6af2 Migrate class constant handling into codebase classes 2018-02-08 18:18:34 -05:00
Matt Brown
6f7903716d Move property lookup api into codebase class 2018-02-08 18:14:28 -05:00
Matt Brown
78cc1786c8 Don’t check newly-scoped vars in conditional 2018-02-08 14:46:06 -05:00
Matt Brown
72675cb5a0 Be more rigorous about atomic docblock type reconciliation 2018-02-08 13:01:39 -05:00
Matthew Brown
6955f77e2e Fix #493 - add support for multiple @var lines per docblock 2018-02-07 23:33:31 -05:00
Matthew Brown
24e03edefa Fix #485 when return type is a generator 2018-02-07 22:29:32 -05:00
Matthew Brown
1ae58f0386 Fix #501 - allow analysis to continue after bad constant check 2018-02-07 20:26:26 -05:00
Matt Brown
7f4be858c2 Fix #498 - add better issue type for docblock contradiction 2018-02-07 15:20:47 -05:00
Matt Brown
685ea29ebe Move asserted var creation after conditional reconciliation 2018-02-07 14:13:57 -05:00
Matt Brown
b4281748bc Remove redundant code found by Psalm 2018-02-07 13:57:45 -05:00
Matthew Brown
970ceab396 Check loop context var exists 
This can happen if the parent has been reassigned
 2018-02-06 21:03:36 -05:00
Matt Brown
1df4c3d196 Add DocblockTypeContradiction to find possible issues with docblock types 
Fixes #491
 2018-02-06 18:44:53 -05:00
Matt Brown
fc58655963 Make logic more Psalm-compatible 2018-02-06 13:52:59 -05:00
Matt Brown
1d46124bab Fix issues found by detecting docblock type inconsistencies 2018-02-06 13:40:28 -05:00
Matt Brown
4b87612bb4 Add better issue message for bad array offset 
Fixes #492
 2018-02-06 11:27:01 -05:00
Matt Brown
d88eadbb0e Fix #486 - skip first reconciliation in loop checker for do stmts 2018-02-06 11:07:52 -05:00
Matthew Brown
beb4993736 Add more text feedback when running from command line 2018-02-06 01:11:33 -05:00
Matt Brown
8747d78c39 Suppress RedundantCondition when analysing first loop of do 
Ref #486
 2018-02-05 17:29:13 -05:00
Matt Brown
2e443dce85 Revert "Fix private constructor check" 
This reverts commit 684eb7923b, because it introduces more problems than it solves
 2018-02-05 15:53:39 -05:00
Matt Brown
684eb7923b Fix private constructor check 2018-02-05 13:06:03 -05:00
Matthew Brown
e6c0fbf3b8 Create PropertyMap handler class 2018-02-04 12:34:08 -05:00
Matthew Brown
473a174f23 Memoise type tokenisation and move functions to more logical locations 2018-02-04 12:23:32 -05:00
Matthew Brown
77a0720b65 Break up Populator method 2018-02-03 20:03:31 -05:00
Matthew Brown
8e0998e081 Break apart the Codebase class 2018-02-03 18:56:54 -05:00
Matthew Brown
e5bc0e6129 Fix #431 - report invalid return types before invalid nullable/falsable ones 2018-02-02 19:08:10 -05:00
Matthew Brown
861d907845 Add more information to TooMany/TooFewArguments issues 
Fixes #481
 2018-02-02 11:26:55 -05:00
Matthew Brown
08c1d65ad2 Fix docblock overriden method return type 2018-02-01 09:24:57 -05:00
Matthew Brown
d8fb14e6f7 Fix incorrect template types being passed through 2018-02-01 01:52:20 -05:00
Matthew Brown
fb300baa6d Move a bunch of code into Codebase 2018-02-01 00:50:01 -05:00
Matthew Brown
cf8734a480 Add support for generic classes 2018-01-31 23:27:25 -05:00
Matthew Brown
de9b90297a Allow inheriting functions with nullable signatures to return void 2018-01-31 19:24:34 -05:00
Matt Brown
3d6bb23e28 Add stats breakdown for files 2018-01-31 17:09:09 -05:00
Matt Brown
fc805a926e Add code coverage message at the end of a scan 2018-01-31 16:08:52 -05:00
Matt Brown
b2b2572e4d Fix #478 - allow is_a checks with string arg 2018-01-30 16:45:29 -05:00
Matthew Brown
6c38b2fdfe Fix #348 - don’t warn about a little contravariance 2018-01-29 22:29:49 -05:00
Matt Brown
c7b2ae4e0e Fix do while nullability issue 2018-01-29 17:18:03 -05:00
Matt Brown
5200a25efa Fix #477 - make sure that isset applies to property object 2018-01-29 15:47:25 -05:00
Matt Brown
8ad863614c Don’t add unnecessary space between paras 2018-01-29 13:42:04 -05:00
Matt Brown
4099bf24ce Make sure new $class args are always evaluated 2018-01-29 12:22:50 -05:00
Matt Brown
66c8637b5b Fix unused code checks for possibly undefined vars 2018-01-29 12:13:44 -05:00
Matthew Brown
6bfb27165d Check property defaults again 2018-01-28 21:43:26 -05:00
Matthew Brown
3482ee3b39 Split UntypedParam into MissingParamType and MissingClosureParamType 2018-01-28 20:03:47 -05:00
Matthew Brown
1c34dbe289 Fix erroneous treatment of finally blocks after return in try 
Fixes #473
 2018-01-28 19:02:31 -05:00
Matthew Brown
e0fa3adb6f Split up CallChecker to speed up Psalm 2018-01-28 18:29:38 -05:00
Matthew Brown
ed5245bc47 Go easy on unknown invocations 2018-01-28 18:13:38 -05:00
Matthew Brown
44b8b22995 Improve checks for unused variables and params 2018-01-28 17:28:34 -05:00
Matthew Brown
4a672fade8 Add a couple of optimisations suggested by Scrutinizer 2018-01-28 17:26:09 -05:00
Matthew Brown
8b740110f4 Remove more ? from docblocks 2018-01-28 17:07:09 -05:00
Matthew Brown
7ce053bd8a Make docblocks sligtly more phpdoc-compatible 2018-01-28 16:52:57 -05:00
Matthew Brown
eb2870562b Remove last two that Psalm found 2018-01-28 16:06:42 -05:00
Matthew Brown
8799b856cb Add a couple more unused code locations 2018-01-28 13:50:41 -05:00
Matthew Brown
dd32452d90 Remove more dead code found by Psalm 2018-01-28 12:43:19 -05:00
Matthew Brown
59cdc5494f Remove unused list vars 2018-01-28 12:29:14 -05:00
Matthew Brown
f628187de9 Remove dead code found by improved Psalm checks 2018-01-28 12:01:51 -05:00
Matt Brown
2d8468cb49 Allow interface to extend travserable and pass iterable test 2018-01-26 14:08:45 -05:00
Matt Brown
576f835858 Exit early if key does not exist 2018-01-26 13:56:53 -05:00
Matt Brown
a2d11cce51 Fix static/self return type handling 2018-01-26 13:51:00 -05:00
Matt Brown
b333e90fee Fix casing of duplicate interface method check 2018-01-26 12:00:02 -05:00
Matt Brown
1320b6dd54 Fix #472 - inherit interface method docblocks if defined just once 2018-01-26 11:50:29 -05:00
Matt Brown
5e0a8c4339 Inherit correct self return type 2018-01-26 10:59:30 -05:00
Matt Brown
62401f15fd Prevent finding unused classes and methods when multithreaded 2018-01-25 15:40:01 -05:00
Matt Brown
75fd14c492 Fix long line 2018-01-25 14:19:22 -05:00
Matt Brown
450618cc35 Treat do expression as statements plus loop 2018-01-25 13:46:17 -05:00
Matt Brown
1a2d13ae32 Ignore falsable issues from core functions 2018-01-25 13:07:36 -05:00
Matt Brown
127c743906 Fix #471 - assign static class const to mixed 2018-01-25 10:47:15 -05:00
Matthew Brown
ea28ee709d Improve unused variable detection slightly 2018-01-25 01:04:26 -05:00
Matt Brown
543872f186 Allow @psalm-ignore-falsable-return annotation 
Downgrades issues around use of current(), reset(), end() etc.
 2018-01-24 18:52:58 -05:00
Matt Brown
f46cf729bb Allow null checks against preg_replace and related 2018-01-24 17:07:03 -05:00
Matt Brown
93ac3eaadb Fix #213 by evaluating switch statements better 2018-01-24 16:15:53 -05:00
Matt Brown
24cbe6a52a Fix #466 - initialize variable 2018-01-24 13:52:34 -05:00
Matt Brown
e905fc2660 Prevent offset if key doesn’t exist 2018-01-24 13:50:33 -05:00
Matt Brown
f0ee7203ec Copy over infinite loop protection 2018-01-24 13:38:53 -05:00
Matt Brown
445b128a50 Fix recursion in static calls too 2018-01-24 13:26:24 -05:00
Matt Brown
72a4f148ff Prevent infinite loops when analysing private functions that call each other 2018-01-24 13:11:23 -05:00
Matt Brown
0018dee5e3 Fix single file checks 2018-01-24 12:00:10 -05:00
Matthew Brown
78e34c0548 Ignore nonexistent static class constants 2018-01-24 00:17:20 -05:00
Matthew Brown
b06cfd025a Allow continue inside case statement as alias for break 
Fixes #464
 2018-01-24 00:01:08 -05:00
Matt Brown
dea5d92e9b Add support for static::class 2018-01-23 15:46:14 -05:00
Matt Brown
c0fda0ef1e Allow instanceof static checks 2018-01-23 14:46:46 -05:00
Matt Brown
abf561bb7d Improve Psalter return type additions 2018-01-23 12:03:18 -05:00
Matthew Brown
507007a2bf Add DeprecatedInterface and emit DeprecatedClass in more places 
Fixes #463
 2018-01-23 09:09:43 -05:00
Matthew Brown
fdadcd3a70 Fix implemented interface checks for self/static 2018-01-23 01:32:16 -05:00
Matt Brown
e249c27308 Don’t update return types to null 2018-01-22 18:00:19 -05:00
Matt Brown
e58e824af3 Make sure replacements only happen when called for 2018-01-22 13:54:32 -05:00
Matthew Brown
2994d1e339 Add tests for reference checks 2018-01-21 23:42:57 -05:00
Matthew Brown
e8487e86f0 Make sure else/elseif roots are at the if declaration 2018-01-21 22:05:57 -05:00
Matthew Brown
68b00ea49a Add automatic fix for PossiblyUndefinedVariable 2018-01-21 16:24:20 -05:00
Matthew Brown
bc9761f6c9 Create Codebase out from ProjectChecker 2018-01-21 13:45:33 -05:00
Matthew Brown
e05a7c00cc Break FileScanner out from FileChecker 2018-01-21 12:44:46 -05:00
Matthew Brown
9b6b03ff9f Create Config before ProjectChecker, and remove test-specific code from FileChecker 2018-01-21 10:22:04 -05:00
Matthew Brown
67ef894ecc Add extra trait test 2018-01-21 00:32:45 -05:00
Matthew Brown
92e43b8fa0 Add a few optimisations 2018-01-20 21:22:33 -05:00
Matthew Brown
799aef628e Fix type assignment checks 2018-01-20 11:48:16 -05:00
Matthew Brown
5200ffa214 Do not crash on intersection type method lookup 2018-01-20 01:04:15 -05:00
Matt Brown
6ce4aa19e4 Fix formatting in examples 2018-01-18 17:41:14 -05:00
Matt Brown
4b4e09277c Fix #450 - add checks for duplicate array keys 
And fix the embarassing errors in tests
 2018-01-18 17:16:50 -05:00
Tyson Andre
77b41f4e9f Bring phpdoc @param up to date 2018-01-18 16:07:48 -05:00
Scott
2bab66855b Specify delimiter in preg_quote 
```
PHP Warning:  preg_match(): Unknown modifier 't' in /home/scott/project-redacted/vendor/vimeo/psalm/src/Psalm/Checker/Statements/Block/IfChecker.php on line 166
```
 2018-01-17 18:15:13 -05:00
Matt Brown
a253ca68bc Allow array_filter to inspect closure bodies 2018-01-17 16:07:46 -05:00
Matt Brown
2212d7c032 Reinstate $this type after parent call 
Fixes #444
 2018-01-17 11:00:58 -05:00
Matthew Brown
26945acce6 Move ClassLikeChecker::analyze into ClassChecker and InterfaceChecker 2018-01-14 13:08:24 -05:00
Matthew Brown
bd6e4a09bd Refactor to break up too-large-files 2018-01-14 12:09:40 -05:00
Matthew Brown
e402ae978a Fix Array_ items nullability 2018-01-13 18:33:32 -05:00
Matthew Brown
2a38bec5bc Fix style 2018-01-13 02:08:53 -05:00
Matthew Brown
f3bfb089ad Don’t investigate property mutations if they’re not visible 2018-01-13 01:52:46 -05:00
Matthew Brown
95553ffc0e Fix by ref method location 2018-01-13 01:25:13 -05:00
Matthew Brown
5b45909d6f Use better method for determining by-reference status of functions 2018-01-13 01:15:00 -05:00
Matthew Brown
5d9ebd06d6 Don’t check classes after extension_loaded call 2018-01-12 23:47:36 -05:00
Matthew Brown
573260b16d Don’t warn about null array access if we’re ignoring null issues 2018-01-12 18:04:11 -05:00
Matt Brown
21eafd8bfc Fix #352 with a mixed copout if the use is passed by reference 2018-01-12 12:33:26 -05:00
Matthew Brown
7fa541e39b Allow reference-returning functions to be passed as arguments of byref functions 2018-01-11 23:18:13 -05:00
Matt Brown
4ea1eb3e2c Fix #436 - get the right location for stubbed functions before analysing their calls 2018-01-11 17:39:12 -05:00
Matthew Brown
fb9f20f4b8 Find unused properties with dead code checks 
Fixes #424
 2018-01-10 23:29:18 -05:00
Matt Brown
d93906243d Fix incorrect missing return type 2018-01-10 13:04:37 -05:00
Matt Brown
72848477c2 Add all Possibly* issues to more lenient config 
And add granularity to InvalidPropertyAssignment* issues
 2018-01-10 10:56:43 -05:00
Matthew Brown
75daea5f04 Fix #382 - improve reserved word checks 2018-01-10 00:07:47 -05:00
Matthew Brown
6b68da0e4d Always check typehints for bad classes 2018-01-09 22:46:55 -05:00
Matthew Brown
89af8f2c2c Fix #434 - preserve formatting when replacing docblocks 2018-01-09 22:33:36 -05:00
Matt Brown
27e47365e3 Fix #422 - be better about checking isset call variables 2018-01-09 19:33:39 -05:00
Matt Brown
3b5ddb8dc2 Reduce use of __toString and remove profiling 2018-01-09 15:44:31 -05:00
Matt Brown
edde8930af Speed up Psalm by caching result of Union::getId 2018-01-09 15:05:48 -05:00
Matt Brown
1a048040bf Move IssueBuffer finish logic into the command line 2018-01-09 11:49:10 -05:00
Matt Brown
916ae930e2 Use properly-cased version of class name 2018-01-09 10:49:29 -05:00
Matthew Brown
3f3c1380ee Fix erroneous error about no parent when analysing trait call 2018-01-09 09:22:23 -05:00
Matthew Brown
de269f969b Void return types shouldn’t magically become null ones 2018-01-09 00:29:43 -05:00
Matt Brown
b373d6093a Be more lenient with nullable docblock types, allow no return statements 2018-01-08 17:17:49 -05:00
Matt Brown
65bd144cec Remove typehint 2018-01-08 11:05:29 -05:00
Matthew Brown
c28b804633 Fix potential filtering of non-zero keys 2018-01-08 01:38:25 -05:00
Matthew Brown
8ababf1537 Allow assertions on mixed vars 2018-01-08 00:14:02 -05:00
Matthew Brown
8e4f8fabe3 Fix getenv calls 
Fixes #386
 2018-01-08 00:09:22 -05:00
Matthew Brown
bb41b92789 Filter forumulae to remove assertions on unknowable things 2018-01-07 23:59:25 -05:00
Harrison Heck
78346b3400 Fix method call missing object. 2018-01-07 23:49:26 -05:00
Matthew Brown
66fa081488 Fix issue with nullable types going into docblock 2018-01-07 18:06:31 -05:00
Matthew Brown
fe96868e27 Add documentation 2018-01-07 17:25:23 -05:00
Matthew Brown
e8ad6a477e Fix missing docblocks 2018-01-07 17:25:23 -05:00
Matthew Brown
693c7a81fa Improve tracking of docblock types 2018-01-07 17:25:23 -05:00
Matthew Brown
39685e1be6 Collapse Issue inheritance and rename new issues 2018-01-07 17:25:23 -05:00
Matthew Brown
29b09f9633 Continue after param replacement 2018-01-07 17:25:23 -05:00
Matthew Brown
dc053e699b Fix resolution of same-namespaced classes 2018-01-07 17:25:23 -05:00
Matthew Brown
05d2c3dcb8 Fix differ to only use available commands 2018-01-07 17:25:23 -05:00
Matthew Brown
456a2ebaaa Add --dry-run option 2018-01-07 17:25:23 -05:00
Matthew Brown
0e67aae21b Allow updating of params 2018-01-07 17:25:23 -05:00
Matthew Brown
5bae869dc6 Break file manipulation out into Psalter 2018-01-07 17:25:23 -05:00
Matt Brown
928b01a7c7 Find and fix code issues where functionality is available 2018-01-07 17:25:23 -05:00
Matt Brown
53d8c7ba52 Fix issue ideas 2018-01-07 17:25:23 -05:00
Matt Brown
a76fde5b98 Break out mismatching param/return type issues from InvalidDocblock 2018-01-05 12:11:12 -05:00
Matt Brown
45eaea1ed9 Flesh out callmap type 2018-01-05 11:50:27 -05:00
Matthew Brown
2ebf6a0ef5 Allow non-lethal method signature mismatches to be suppressed 2018-01-05 01:04:07 -05:00
Matthew Brown
40587292a5 Don’t warn about wider child param types 2018-01-05 00:55:48 -05:00
Matthew Brown
6f5a214365 Allow param redefinition, but complain if it differs to parent class 2018-01-05 00:19:35 -05:00
Matthew Brown
c9173c7da3 Add more specific issues for falsable/nullable invalid return types 2018-01-04 21:36:16 -05:00
Matthew Brown
6cff92d813 Don’t worry about invalid closure docblocks 2018-01-04 20:35:43 -05:00
Matthew Brown
a8ac9d4fdc Flesh out return types before comparing 2018-01-04 20:13:09 -05:00
Matthew Brown
5995de0c9f Fix possible nullref 2018-01-04 19:31:12 -05:00
Matthew Brown
6e7bab58c4 Be better about inherited core method arg types 2018-01-04 18:58:03 -05:00
Matthew Brown
db7abc2b90 Add more debug output when using reflection/composer classmap 2018-01-04 14:13:54 -05:00
Matthew Brown
12aef22f05 Fix issue where byref differences would not be highlighted 2018-01-04 14:01:17 -05:00
Matthew Brown
8a8253ac4c Fix indentation 2018-01-02 21:23:48 -05:00
Matt Brown
13931766ce Add PHP 7.2-compatibility for Psalm development 2018-01-02 19:55:07 -05:00
Matt Brown
e6aae2f2e2 Fix issue assigning string-typed properties without a string cast 2018-01-02 18:01:59 -05:00
Matt Brown
310f91ea81 Warn when methods with typehints don’t return for all codepaths 2018-01-02 16:57:40 -05:00
Matt Brown
fdff250c4a Preserve keys when merging arrays 2018-01-02 12:59:22 -05:00
Matthew Brown
cc81d78dfd Add code replacement api to allow Psalm to update arbitrary parts of the codebase 
Fixes #264
 2018-01-02 09:46:50 -05:00
Matthew Brown
81cfe09fae Improve reporting of classlike locations in docblocks 2018-01-01 20:04:03 -05:00
Matthew Brown
a1247aeb60 Remove unused var 2018-01-01 12:13:32 -05:00
Matthew Brown
7418d6685f Add PossibyInvalidFunctionCall, emitted when function call may not be valid 2018-01-01 12:00:02 -05:00
Matthew Brown
5afe3b10fa Scan compoer autoload files before any sweep of code 2018-01-01 11:47:03 -05:00
Matthew Brown
290cf396d4 Remove unnecessary suppression 2017-12-31 13:12:19 -05:00
Matthew Brown
2d24f9e99d Don’t complain about unused variables when they’re passed by reference 2017-12-30 09:30:02 -05:00
Matthew Brown
752e99ad2e Reduce PossiblyUnusedParam false positives 2017-12-30 08:47:00 -05:00
Matthew Brown
f81642c1eb Fix location of function param vars 2017-12-29 21:28:21 -05:00
Matthew Brown
37a3c0a81e Avoid checking classes named Null, because PHP will complain 
Ref #415
 2017-12-29 19:45:32 -05:00
Matthew Brown
086b314df8 Cut down on interface PossiblyUnusedMethod reports 2017-12-29 19:38:01 -05:00
Matthew Brown
875bb8c072 Improve dead code detection, reducing false positives for params 2017-12-29 17:27:16 -05:00
Matthew Brown
8efc939a5f Move Psalm execution code into PHP file that Psalm can analyse 2017-12-29 17:02:56 -05:00
Matthew Brown
0b58ee425d Fix trait method evaluation order 2017-12-29 11:26:28 -05:00
Matthew Brown
c38cf9b672 Migrate type reconciliation code to its own class 2017-12-29 10:55:53 -05:00
Matthew Brown
81efe28f79 Fix #403 by complaining about return values in void functions 2017-12-28 21:49:03 +01:00
Matthew Brown
b96ab18d4b Improve throw issue message 2017-12-28 21:35:25 +01:00
Matthew Brown
b8c349166e Add InvalidCatch and InvalidThrow to prevent erroneous exceptions 
Fix #411 and fix #412
 2017-12-28 20:40:28 +01:00
Matthew Brown
dd0f046aee
Fix #410 - make sure anything inside a catch statement is treated as Throwable (#413) 2017-12-28 01:49:36 +01:00
Matthew Brown
becce4ae36 Use composer classmap where available to remove need for reflection of vendor classes 2017-12-28 00:56:10 +01:00
Matthew Brown
57592aca41 Fix #409 - PropertyNotSetInConstructor can be suppressed at the property level 2017-12-27 12:27:59 +01:00
Matthew Brown
e2e1094ec6 Fix #407 - improve treatment of array_merge unpacked args 2017-12-23 02:09:58 +01:00
Matthew Brown
ec92b40ed3 If class checking fails for storage reasons, don’t quit analysis 2017-12-23 01:26:08 +01:00
Matthew Brown
58c7aa74b4 Prevent recursion when analysing constructor property assignments 2017-12-23 01:01:59 +01:00
Matthew Brown
2f5b05887b Promote CircularReference from exception to issue 2017-12-22 18:56:59 +01:00
Matthew Brown
c5ea5178e1 Remove unnecessary issue type 2017-12-22 16:09:56 +01:00
Matthew Brown
84260c5edc Prohibit array pass by ref 2017-12-22 15:21:23 +01:00
Matthew Brown
714d0678b1 Fix file analysis after realpath fix 2017-12-19 13:08:47 -05:00
Matthew Brown
abc9c051a9 Improve analysis of constant arrays 2017-12-19 09:48:01 -05:00
Matthew Brown
53d887d356 Make sure nested lists get some sort of assignments 2017-12-18 23:13:18 -05:00
Matthew Brown
45fc9fd5d9 Check LHS of property when RHS is variable 2017-12-18 22:35:03 -05:00
Matthew Brown
ab3b8a0cf2 Make array{a:string} a subtype of array<string, string> 
cc @weirdan
 2017-12-18 20:08:45 -05:00
Matthew Brown
17edb2bbe6
Add better understanding of arrays with keyed integer offsets (#400) 
* Add tests for keyed integer assignemnt

* First pass to get keyed integer assignment working

* Fix array assignment to object-like with different key type

* Improve treatment of objectlikes for callable and iterable comparisons

* Fix array assignment to strings and addition

* Convert expression to CNF

* Do better at merging property types

* Fix array_rand key type
 2017-12-18 18:47:17 -05:00
Matt Brown
72da8f655a Don’t stop analysis after mixed method call 2017-12-18 11:05:53 -05:00
Matt Brown
597ed0ed12 Fix #401 - don’t panic when checking generator against other types 2017-12-18 10:58:46 -05:00
Matthew Brown
4b0cee6142 Only complain about redundant conditions if there’s one negated clause 2017-12-18 00:47:36 -05:00
Matthew Brown
4ff26cdd8f Fix RedundantCondition complaint when examining CNF queries 2017-12-18 00:39:00 -05:00
Matthew Brown
2ec09b26d2 Clone all types on assignment 2017-12-17 23:22:26 -05:00
Matthew Brown
3b7c84f484 Detect instances where loop invariants are invalidated 
Fixes #389
 2017-12-17 10:58:03 -05:00
Matthew Brown
c1ce543e81 Make sure to clear previously inferred types when rechecking trait statements 
Fixes #399
 2017-12-17 01:06:12 -05:00
Matthew Brown
ad67256be0 Remove more methods never called 2017-12-16 10:59:04 -05:00
Matthew Brown
2011b8fb8f Remove dead code 2017-12-16 10:51:04 -05:00
Matt Brown
8ca5fbefea Invalidate clauses when assigning root vars 2017-12-15 17:34:21 -05:00
Matt Brown
3b4a7a97bc Don’t treat callmap scalar types as any sort of filtering mechanism 
Fixes #393 and fixes #394
 2017-12-15 16:48:06 -05:00
Tyson Andre
136d48f77c Support @property-read and @property-write as new tags. (#317) 
In combination with `@psalm-seal-properties`, this can be used to
have in-depth checking of magic properties.
 2017-12-14 14:22:27 -05:00
Matt Brown
52c414f1d2 Fix return {expr} checks for void functions 2017-12-14 12:50:02 -05:00
Matt Brown
d440e4bbb1 Keep going after seeing a type coercion 2017-12-14 11:33:18 -05:00
Matt Brown
b319f54ff6 Fix issue with equality of scalar types not from docblock 2017-12-14 11:23:20 -05:00
Matthew Brown
dc65c14bc4 Fix properties fetches with self 2017-12-13 22:29:38 -05:00
Matthew Brown
34c133d5d0 Add for post conditions to assignment map analysis 2017-12-13 22:04:37 -05:00
Matthew Brown
298ee214e9 Only allow variables greater than a number to be non-null 2017-12-13 20:48:01 -05:00
Matthew Brown
e63441af1e Make sure $a > 0 removes null from $a 
Fixes #186
 2017-12-13 20:06:19 -05:00
Matthew Brown
e55fe2f158 Don’t complain about possibly undefined vars when calling unset 
Fixes #139
 2017-12-13 19:46:58 -05:00
Matt Brown
dd11a792fd Add trailing commas 2017-12-13 15:57:10 -05:00
Matt Brown
4b8c242f5d Create fake get_class/gettype statements where necessary 2017-12-13 15:56:05 -05:00
Matt Brown
51a2f12bbf Only update inner loop vars that have changed given preconditions 2017-12-11 12:03:50 -05:00
Matt Brown
301e393e37 Remove resource and callable from falsy checks 2017-12-11 11:32:14 -05:00
Matthew Brown
146cb12277 Refine function arguments if they match non-docblock equivalents 2017-12-10 21:14:30 -05:00
Matthew Brown
46feaaf1c6 Don’t run try/catch analysis twice 2017-12-10 20:21:21 -05:00
Matthew Brown
a2d5bc59ad Get rid of undefined variable issues 2017-12-10 18:34:22 -05:00
Matthew Brown
db72ef29d8 Fix type reassignment in catches 2017-12-10 18:09:38 -05:00
Matthew Brown
f8207fe490 Improve handling of try/catch blocks, suppressing RedundantCondition where necessary 
Fixes #355
 2017-12-10 17:36:33 -05:00
Matthew Brown
a413e0496a Fix #361 by terminating analysis if loop statements have issues 2017-12-10 16:22:45 -05:00
Matthew Brown
31ce716647 Widen empty array checks 2017-12-10 16:17:27 -05:00
Matthew Brown
c95af0bb57 Fix issue with assigning empty type 2017-12-10 14:56:51 -05:00
Matthew Brown
a345ec49a1 Fix is_bool checks on true vars 2017-12-09 16:05:31 -05:00
Matthew Brown
42dcd136ca Improve treatment of true and fix #369 2017-12-09 15:51:38 -05:00
Matthew Brown
13f290038a Improve RedundantCondition checks and add true type 
Fixes #383
 2017-12-09 14:53:39 -05:00
Matt Brown
bfccdb417f Pass through ignore_nullable_issues flag when verifying return statements 2017-12-07 16:08:09 -05:00
Matt Brown
eca7351472 Add return-level issues as well as function-level ones 
Fixes #379
 2017-12-07 15:50:25 -05:00
Matthew Brown
2a7b48ce5f Add support for infinite loops 
Fixes #381
 2017-12-06 23:46:41 -05:00
Matt Brown
6c84fecce9 Always update the parent context from the loop context 
Fixes #377
 2017-12-06 19:20:24 -05:00
Matthew Brown
e08b11b144 Improve TemplateChecker 2017-12-06 01:05:51 -05:00
Matthew Brown
0eedad4f6a Add UndefinedGlobalVariable issue and asssociated Possibly... one 2017-12-06 00:56:00 -05:00
Matthew Brown
a87a1f0dc9 Make sure undeclared array offset vars have type mixed 
Fixes #360
 2017-12-06 00:35:41 -05:00
Matthew Brown
df90d72ad1 Emit return type errors at the function itself, not its parent 
Fixes #363
 2017-12-06 00:11:05 -05:00
Matthew Brown
59b50bdcdd Add proper types for magic constants 
Fixes #362
 2017-12-06 00:05:01 -05:00
Matthew Brown
52fc81e4ab Remove need for a __toString return type 
Fixes #364
 2017-12-05 23:47:50 -05:00