orklah
7bf9df4360
restore paradox checking
2021-09-23 21:24:16 +02:00
orklah
667eec2ac8
consider count === 0
2021-09-23 21:24:16 +02:00
741c9ee471
Fixes
2021-09-22 10:26:21 +02:00
f8a959c079
Fix silly bug
2021-09-21 14:11:33 +02:00
7e0b489efe
Merge remote-tracking branch 'origin/master' into if-this-is
2021-09-21 12:12:15 +02:00
orklah
994c927b6a
Merge pull request #6445 from TysonAndre/negate-in_array-v2
...
Fix false positive ParadoxicalCondition in negation of in_array
2021-09-20 16:49:15 +02:00
orklah
90e1662964
Merge pull request #6241 from orklah/range5
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Range arithmetics and assertions
2021-09-20 07:15:43 +02:00
orklah
0f17a2590c
fix Mod
2021-09-19 19:30:03 +02:00
orklah
25f78b5d54
refine Mod with positives everywhere
2021-09-19 19:30:03 +02:00
orklah
f87bd56105
fix Pow
2021-09-19 19:30:03 +02:00
orklah
5a2df475ca
changes after review
2021-09-19 19:30:03 +02:00
orklah
3d7dc740c2
fix UnaryMinus
2021-09-19 19:30:03 +02:00
orklah
e75e390449
refactor big methods away
2021-09-19 19:30:03 +02:00
orklah
6b5e6eeecc
fix wrong type
2021-09-19 19:30:02 +02:00
orklah
a6630c49a2
fix mod calculation with ranges
2021-09-19 19:30:02 +02:00
orklah
c226285a4b
fix Mul and Pow operations
2021-09-19 19:30:02 +02:00
orklah
f789ab0655
add test and allow checking in already inferred types instead of just relying on statements from PHPParser for assertions
2021-09-19 19:30:02 +02:00
orklah
ae0586b0e6
fix shift inference
2021-09-19 19:30:02 +02:00
orklah
c26f403e7e
fix an old bug with inverting positive int + allow inverting TIntRange
2021-09-19 19:30:02 +02:00
orklah
488c13b7c5
handle bit operations and add test
2021-09-19 19:30:02 +02:00
orklah
9994a91915
help Psalm understand the types
2021-09-19 19:30:02 +02:00
orklah
6f050359ce
refactor int vs int range arithmetic by converting everything to range and add tests
2021-09-19 19:30:02 +02:00
orklah
0227894176
fix code
2021-09-19 19:30:02 +02:00
orklah
d2f73d3adb
fix and test minus case
2021-09-19 19:30:01 +02:00
orklah
d919a53674
rename method too
2021-09-19 19:30:01 +02:00
orklah
9ab46ff3e0
rename class because it handles Div too now
2021-09-19 19:30:01 +02:00
orklah
2dd16f9e22
simplify code
2021-09-19 19:30:01 +02:00
orklah
def7d31566
fix positive-numeric assertion
2021-09-19 19:30:01 +02:00
orklah
c20c1b5002
better div and modulo inference
2021-09-19 19:30:01 +02:00
orklah
55b45853de
try not to remove null after a positive-numeric assertion
2021-09-19 19:30:00 +02:00
orklah
219e425894
handle nightmare isset assertions
2021-09-19 19:30:00 +02:00
orklah
ee75586fbf
expand test and fix assertions
2021-09-19 19:30:00 +02:00
orklah
d2e1388473
Allow inferior-to and superior-to even with negated numbers
2021-09-19 19:30:00 +02:00
orklah
61d1d1660d
handle the div case when even if min/max are integers, there may be float between them
2021-09-19 19:30:00 +02:00
orklah
4682c4be5e
remove unnecessary var
2021-09-19 19:29:59 +02:00
orklah
8325378e23
support inverted comparison and remove null after value comparison
2021-09-19 19:29:59 +02:00
orklah
ca4c18c30d
put assertions back
2021-09-19 19:29:59 +02:00
orklah
1dcdaea117
int range arithmetics
2021-09-19 19:29:59 +02:00
orklah
e9f3d5ba06
assert from TClassString
2021-09-17 20:05:25 +02:00
S.M. Ataur Rahman
c13ed7cc28
type of "$http_response_header" is "list<string>" now
2021-09-09 01:36:07 +06:00
Bruce Weirdan
b4f024b1fe
Basic enum checks
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* Duplicate cases
* Duplicate case values
* Invalid case values: value on a pure enum case, missing value on a
backed enum case, backing type / case type mismatch
* Literal expression evaluation for case values
Fixes vimeo/psalm#6426
Fixes vimeo/psalm#6427
2021-09-07 12:35:38 +03:00
Tyson Andre
f4f989d1e5
Use different in-array-* check for non-literals
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Negating this would not contradict the original condition if the
variables were different. A string can be in one array of strings but
not be in a different array of strings.
2021-09-06 21:48:08 -04:00
Tyson Andre
7df819e585
Unrelated: Use strict_equality instead of loose_equality for === checks
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(`=` is strict equality, `~` is loose equality)
2021-09-06 21:44:19 -04:00
Tyson Andre
f69a255611
Fix false positive ParadoxicalCondition in negation of in_array
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For #6439
2021-09-06 21:15:04 -04:00
Bruce Weirdan
5dfd157d72
Merge pull request #6420 from orklah/ternary-override-type
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Ternary override type when reassigning
2021-09-04 21:58:32 +03:00
orklah
0825f220fe
allow ternary to override previous type when reassigning
2021-09-04 20:22:06 +02:00
Tyson Andre
58e7ae1809
Also support non-literal types in strict in_array() check
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Modified approach to #6396 by orklah
Fixes #6333
Co-Authored-By: orklah <ronan_morin@hotmail.com>
2021-09-04 12:34:49 -04:00
Roland Franssen :)
27faf9502e
😓
2021-09-02 20:39:03 +02:00
Roland Franssen :)
a4356089ef
fix
2021-09-02 20:37:21 +02:00
Roland Franssen :)
4bf4d8e451
Forbid empty()
2021-09-02 20:32:05 +02:00
Bruce Weirdan
cbcc38aab8
Merge pull request #6339 from niconoe-/allow-object-on-array_walk
2021-08-31 23:45:10 +03:00
Bruce Weirdan
103b2b7244
Warn about array_walk_recursive over objects
2021-08-31 23:18:20 +03:00
Bruce Weirdan
b370ce92aa
Report RawObjectIteration when array_walk is used on objects
2021-08-20 01:43:49 +03:00
Bruce Weirdan
9222b24ea1
Merge pull request #6321 from orklah/analyze-dynamic-classConstFetch
2021-08-20 01:06:56 +03:00
orklah
dbf3512b70
introduce $definite_class flag and use it to avoid using final keyword for simple inference
2021-08-19 23:19:59 +02:00
orklah
2b37bdf253
get rid of the final check that was there only for static:: before
2021-08-17 23:40:03 +02:00
orklah
ee53c57952
add back alter blocks but remove renaming the $stmt->class part when it's a variable
2021-08-17 23:11:28 +02:00
Barney Laurance
88276d7f1e
Fix error message for call to internal method from root namespace
2021-08-17 18:54:57 +01:00
orklah
1bf7447685
small refactor, add LiteralClassString, remove alter code blocks
2021-08-17 18:51:59 +02:00
orklah
7308c86bb2
fix build
2021-08-16 21:56:37 +02:00
orklah
9264ea5cbb
Allow type inference on dynamic ClassConstFetch
2021-08-16 21:20:20 +02:00
orklah
1e17069c24
Change > assertion back to @ and put back a perf threshold
2021-08-15 10:13:05 +02:00
Bruce Weirdan
a9ead63ae1
Revert "Assertions for Integer Range"
2021-08-14 18:06:41 +03:00
Bruce Weirdan
7ff2a660dd
Merge pull request #6233 from supersmile2009/fix-in-array-assert
2021-08-13 01:39:31 +03:00
Bruce Weirdan
568a9e0412
Prevented empty assertions
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and simplified the code a bit.
2021-08-13 00:39:24 +03:00
Bruce Weirdan
6294e06955
Improve constant array inference
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This fixes int offset inference and adds handling for array unpacks in
constant arrays. Mostly it's copy/pasted from `ArrayAnalyzer` with
further adjustments.
Fixes vimeo/psalm#6263
Fixes vimeo/psalm#6289
2021-08-12 20:39:21 +03:00
Bruce Weirdan
8f85f580da
Extract item handling
2021-08-11 01:18:23 +03:00
Bruce Weirdan
f9a75983f9
Use ArrayCreationInfo for is_list flag
2021-08-11 00:47:45 +03:00
Bruce Weirdan
b6ade31dd0
Use ArrayCreationInfo for can_create_objectlike flag
2021-08-11 00:39:56 +03:00
Bruce Weirdan
ba4f1db2cd
Use ArrayCreationInfo for class strings
2021-08-11 00:29:14 +03:00
Bruce Weirdan
47d3d31c47
Use ArrayCreationInfo for property types
2021-08-11 00:19:18 +03:00
Bruce Weirdan
abe5ef774c
Use ArrayCreationInfo for key and value types
2021-08-11 00:05:00 +03:00
Bruce Weirdan
a64a30cdda
Combine value types at once
2021-08-10 21:30:57 +03:00
Bruce Weirdan
a41d5c5b4f
Combine offset types at once
2021-08-10 21:23:13 +03:00
Bruce Weirdan
cf28859faf
Extract array type inference
2021-08-10 20:48:45 +03:00
Bruce Weirdan
5dc748d372
Merge pull request #6273 from VincentLanglet/nonEmptyConstant
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Constants are non empty strings
2021-08-09 23:36:41 +03:00
Vincent Langlet
b28316c27c
Declare some constant as non empty
2021-08-09 21:39:49 +02:00
orklah
5134747edd
CS
2021-08-09 20:46:15 +02:00
orklah
e688781383
seal the result of two sealed KeyedArrays
2021-08-09 20:43:17 +02:00
Alexandr Zolotukhin
65a129e3c2
Fix type reconciliation for complex cases with union types
2021-08-06 00:13:26 +03:00
orklah
3fe678b914
ignore UnnecessaryVarAnnotation
2021-08-05 21:05:44 +02:00
orklah
c706497cbd
restrict types
2021-08-04 19:45:25 +02:00
orklah
0c75ac89d0
refactor arithmetics
2021-08-04 19:43:27 +02:00
Alexandr Zolotukhin
097e88a7cb
Improved in_array assertion extraction
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Extract non-literal type assertion from in_array
Extract false, true and null assertion
Fix assertion against arrays with union-typed values
Fix assertion against non-sealed arrays
2021-08-03 17:29:32 +03:00
Bruce Weirdan
caaff6e3b4
Merge pull request #6210 from orklah/int-range3
2021-08-01 16:37:15 +03:00
Matthew Brown
00c062267d
Fix space
2021-07-31 21:15:26 -04:00
Matthew Brown
a205a23ccb
Fix #6212 - remove untested code, add test for reasonable behaviour
2021-07-31 19:50:56 -04:00
orklah
2a9ddab738
replace +/- by >/<
2021-07-31 22:06:36 +02:00
orklah
5f764b9d8f
replace > by @
2021-07-31 21:59:35 +02:00
orklah
059eb5e29d
break the > assertion thing to see what start to fall apart
2021-07-31 21:54:15 +02:00
orklah
a8efe58784
fix isset assertion
2021-07-31 15:47:12 +02:00
orklah
128a811174
add internal assertions for superior and inferior
2021-07-31 15:47:12 +02:00
Bruce Weirdan
4cb9d8ceec
Merge pull request #6205 from orklah/typos
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fix typos
2021-07-29 22:31:03 +03:00
orklah
d0fe1528b6
fix typos
2021-07-29 20:59:52 +02:00
Bruce Weirdan
7aa5564047
Merge pull request #6192 from orklah/array_replace_not_nullable
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make array_replace and array_replace_recursive not nullable
2021-07-28 00:20:46 +03:00
orklah
d9df3211c5
make array_replace and array_replace_recursive not nullable
2021-07-27 23:02:41 +02:00
Jack Robertson
f0193f20fa
Consider print, and conditionally exit / die impure
2021-07-27 13:26:54 +01:00
Bruce Weirdan
4d99fbcce0
Merge pull request #6185 from orklah/typo
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fix wrong wording from #6083
2021-07-26 23:00:42 +03:00
orklah
2259113727
fix wrong wording
2021-07-26 21:09:12 +02:00
Bruce Weirdan
82dfbbc12e
Merge pull request #6167 from orklah/non-div-with-numeric-and-int
2021-07-25 13:56:48 +03:00
orklah
55245cf558
Arithmetic operation between numeric and int or float gives int|float
2021-07-25 12:29:11 +02:00
Bruce Weirdan
aa23aa5387
Merge pull request #6166 from orklah/StringIncrementOnNumericString
2021-07-24 23:27:17 +03:00
orklah
f63f1b5d2a
use is_numeric for checking if a Literal is numeric
2021-07-24 21:44:12 +02:00
orklah
9189fa1745
add tests and code for handling LiteralString that are Numeric
2021-07-24 21:21:50 +02:00
orklah
b48a42ffab
don't try to handle preinc/postinc
2021-07-24 21:18:11 +02:00
Bruce Weirdan
3caceb7131
Merge pull request #6169 from orklah/numeric-strictBinaryOperands
2021-07-24 15:45:42 +03:00
orklah
1a41ee4dd4
keep wording consistency
2021-07-24 11:18:50 +02:00
orklah
7146c646e3
Trigger InvalidOperand when processing two numeric types in strict operands mode
2021-07-24 11:04:09 +02:00
orklah
4b660aa941
handle every increment/decrement
2021-07-24 10:51:10 +02:00
orklah
c8ee73ce30
Allow increment on numeric-string
2021-07-23 21:10:29 +02:00
Matthew Brown
43cff22b25
Add support for native PHP readonly
2021-07-21 13:29:07 -04:00
Bruce Weirdan
052c7478cc
Unary plus and minus mark operand as used
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Fixes vimeo/psalm#6145
2021-07-21 01:15:51 +03:00
Bruce Weirdan
7bcefb783a
Simplify InstancePropertyAssignmentAnalyzer::analyzeAtomicAssignment()
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... to fix build issues.
2021-07-20 00:08:49 +03:00
Bruce Weirdan
0317f1dbec
Merge pull request #6130 from weirdan/forbid-dynamic-access-to-static-props
2021-07-19 16:11:29 +03:00
Bruce Weirdan
d992331125
Expand magic properties
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Fixes vimeo/psalm#4344
Fixes vimeo/psalm#5663
Fixes vimeo/psalm#5639
Fixes vimeo/psalm#5955
Fixes vimeo/psalm#3272
2021-07-18 23:43:33 +03:00
Bruce Weirdan
7418e6e167
grammar
2021-07-18 16:52:00 +03:00
Bruce Weirdan
a180dc6099
Flag staticness mismatch
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This handles two new cases:
1. Accessing static property with `->` (produces notices and warnings: https://3v4l.org/TiGan )
2. Accessing non-static property with `::` (causes fatal error: https://3v4l.org/IdYSh )
Fixes vimeo/psalm#6117
2021-07-18 02:51:33 +03:00
Grégoire Paris
26f8e5b333
Add negated identity with false case
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This is the opposite of === true and works the same.
2021-07-17 03:20:23 +03:00
Bruce Weirdan
af5cdb4dd4
Check deprecated properties on $this->prop reads
...
Fixes vimeo/psalm#6118
2021-07-17 01:20:35 +03:00
orklah
0bd8b03f7a
Fix usage of gettype in a switch with closed resource
2021-07-14 12:49:46 +02:00
Bruce Weirdan
601c8cac5b
Merge pull request #6086 from orklah/cleanup
2021-07-14 09:08:18 +03:00
orklah
c3a4e513f9
add more detailed phpdoc for $conditional and remove unused code
2021-07-14 00:02:36 +02:00
orklah
bcd22335b6
add some detailed phpdoc for $conditional
2021-07-13 22:35:57 +02:00
orklah
874b8ed7ae
fix doc
2021-07-13 22:29:27 +02:00
orklah
647b9b78dc
cleanup and refactor AssertionFinder
2021-07-13 20:54:47 +02:00
Ruslan Karimov
8a08489dcc
Merge branch 'master' into fix-5957
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# Conflicts:
# tests/UnusedVariableTest.php
2021-07-13 10:15:35 +05:00
Ruslan Karimov
cfaca07c6d
added dataflow to stringy bitwise op, bitwise not op (fix 5957)
2021-07-13 10:05:21 +05:00
Bruce Weirdan
6729f4db01
Merge pull request #6083 from orklah/falsable-argument
2021-07-13 02:13:39 +03:00
orklah
52033f4b69
fix condition when scalar is allowed
2021-07-13 00:34:22 +02:00
orklah
1fc8982ca9
fix condition when bool is allowed
2021-07-13 00:19:13 +02:00
orklah
688367de38
Always emit InvalidArgument when the parameter is always false and not accepted
2021-07-13 00:06:36 +02:00
Matthew Brown
f2bc6913db
Fix #6061 — delay analysis of array value except when unpacking ( #6081 )
2021-07-12 17:05:33 -04:00
Bruce Weirdan
e93b37a225
Merge pull request #6060 from VincentLanglet/statement
2021-07-11 22:12:10 +03:00
Matthew Brown
acc7ee261c
Fix #6066 - introduce more robust system for capturing template constraints ( #6072 )
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* Fix #6066 - add better system for capturing template constraints
* Fix comment
2021-07-11 12:03:21 -04:00
Vincent Langlet
3339ce1379
Use stmt instead of args
2021-07-11 11:22:13 +02:00
Matthew Brown
d883d73991
Fix template bound terminology
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I had this flipped by mistake
2021-07-10 14:08:09 -04:00
Vincent Langlet
49ed7b045f
Pass statement to MethodReturnTypeProviderEvent
2021-07-08 00:02:36 +02:00
orklah
f8644fb508
Improve resolution of __METHOD__ and __FUNCTION__
2021-07-03 10:01:53 +02:00
Matt Brown
19cc4cb4ee
Simplify lots of usage checks
2021-06-25 10:14:49 -04:00
Matt Brown
67d68a5dc0
Use more accurate variable name
2021-06-25 09:54:39 -04:00
Bruce Weirdan
6d4262edbd
Mark return values in as throw argument as used ( #5989 )
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Fixes vimeo/psalm#5975
2021-06-25 09:11:27 -04:00
Oliver Hader
38d3b15f8d
[BUGFIX] Specialize TaintSink in IncludeAnalyzer ( #5986 )
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* [TEST] Assert more details in TaintTest
* [TEST] Add test for multiple tainted includes
* [BUGFIX] Specialize TaintSink in IncludeAnalyzer
Fixes : #5986
2021-06-23 08:27:03 -04:00
orklah
3c9476bdf6
Prevent infinite loop in case a TClassConstant is expanded to itself ( #5951 )
2021-06-18 08:51:19 -04:00
orklah
79478a60b1
Allow class constant as offset key ( #5943 )
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* allow class-constant as an array offset when the type match
* remove object with __toString as a possible offset as it's not valid
2021-06-17 18:15:57 -04:00
orklah
872f1c232c
allow Psalter to fix RedundantCast ( #5948 )
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* allow Psalter to fix RedundantCast
* fix test
2021-06-17 18:15:45 -04:00
Matthew Brown
c2f7422e80
Prevent crash with non-UTF-8 string
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Fixes #5945
2021-06-17 12:26:18 -04:00
Matt Brown
9dde8eed9d
Add support for literal-int annotations as well
2021-06-14 23:24:09 -04:00
Matt Brown
c3fdfc5795
Support literal ints in encapsed strings
2021-06-14 16:30:45 -04:00
Matt Brown
4941b9e5d2
Rename class and make it type-hintable
2021-06-14 16:02:59 -04:00
Matt Brown
5ae8b2a23f
Add preliminary support for literal-string
2021-06-14 15:30:25 -04:00
