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164 Commits

Author SHA1 Message Date
orklah
09fb141e49
Document lowercase-string when possible (#4904) 
* document lowercase-string

* fix missing strtolower
 2020-12-29 11:42:12 +00:00
orklah
2bf25d5f50
Emit an issue when returning a Stringable object when a string is expected (#4657) 
* Emit an issue when returning a Stringable object when a string is expected

* Fix issue in Psalm codebase
 2020-11-24 00:18:24 -05:00
Matt Brown
4aef96bbac Use lists everywhere for args 2020-10-28 12:45:26 -04:00
orklah
ceaaa39ec3
improve phpdoc (#4352) 2020-10-17 12:36:44 -04:00
Matt Brown
4488d5fb1f Use more accurate arguments count 2020-10-14 18:51:15 -04:00
Matt Brown
516141a380 Rename ControlFlowGraph to more appropriate DataFlowGraph 2020-10-13 16:49:03 -04:00
orklah
10f2966dcb
return types (#4311) 
* return types

* remove willReturn for void methods
 2020-10-12 15:02:52 -04:00
Matt Brown
fb604bfacb 4.x - move class constants into their own storage object 2020-10-05 09:50:32 -04:00
Brown
da65a4327f Move taint graph functionality into its own object 2020-09-25 00:37:40 -04:00
Brown
56cddd16bf Rename TaintGraph to ControlFlowGraph because it’s about to do more 2020-09-20 23:59:52 -04:00
Brown
abb9502921 Rename Taint object to TaintGraph 2020-09-20 18:27:02 -04:00
orklah
ead107fa9e
More return types (#4173) 
* add native return types

* redundant phpdoc
 2020-09-12 11:24:05 -04:00
orklah
8c7423505a
add native param types (#4137) 
* add native param types

* redundant phpdoc

* add more param types and adds "?" to nullable types

* remove redundant phpdoc

* add more param types and remove redundant phpdoc

* add more param types and remove redundant phpdoc
 2020-09-06 19:36:47 -04:00
orklah
f66d57f19d
add native return types (#4116) 
* add native return types

* remove redundant phpdoc
 2020-09-04 16:26:33 -04:00
orklah
73f6fcde48
Short list syntax (#4102) 
* Short list syntax

* revert unrelated CS
 2020-09-02 00:17:41 -04:00
orklah
6d36f8f5cc
Nullable strings (#4096) 2020-09-01 09:19:50 -04:00
Matthew Brown
73321339a3 Bump nikic/php-parser 2020-08-09 16:23:43 -04:00
Brown
76bd5b6278 Refactor type comparison 2020-07-21 19:40:35 -04:00
Brown
d950ddfff6 Fix adding sink method 2020-07-16 16:04:17 -04:00
Brown
d1e62f1413 Add programattic sink method 
Ref #3828
 2020-07-16 16:02:26 -04:00
Joe Hoyle
d1ca68e57a
Fix offset calculation in getReferenceAtPosition (#3783) 
* Fix calculation of getPositionFromOffse

* Add test for testGetSymbolPositionRange

* Fix code formatting.
 2020-07-09 16:24:51 -04:00
Brown
dc83c2e2fc Add annotation for taint sources 2020-06-21 00:58:56 -04:00
Brown
21e567832f Add API method for adding custom taint sources 2020-06-18 00:16:19 -04:00
Joe Hoyle
b9311f62fb
Support global functions in getSymbolInformation and getSymbolLocation (#3477) 
* Support global functions in getSymbolInformation and getSymbolLocation

Currently codebase-wide defined function are not found in `Codebase::getSymbolLocation` or `Codebase::getSymbolInformation`. This means hovers via the LSP on functions not in the current file, or "go to definition" do not work for non-locally defined functions.

It looks to me that this might have been an oversight, as methods do support this.

For stubbed functions, "go to definition" will open the stub file, which is also quite hadny.

* No need to catch expections, they are already in a try block.

* Add empty checks returning null

Co-authored-by: Matthew Brown <github@muglug.com>
 2020-06-08 11:20:54 -04:00
Brown
118b700436 Simplify sink mapping for internal calls 2020-05-25 13:10:06 -04:00
Joe Hoyle
588be3b269
Fix getSymbolInformation() for symbols containing ":" (#3400) 
Currently a Symbol like `10-15:array{foo: string}` will return ` string}`, as the regex does not specify a string-start caret.
 2020-05-19 10:15:13 -04:00
Brown
111303d913 Add non-empty-lowercase-string type 2020-05-15 10:18:05 -04:00
Brown
8f57d0c738 Fix #3204 - normalise function ids where possible 2020-04-20 21:38:35 -04:00
Bruce Weirdan
5be4cc2582
Expose queueClassLikeForScanning (#3070) 2020-04-05 17:25:47 -04:00
Brown
1c8581f4db Add more fields to API existence checks 2020-03-28 21:39:44 -04:00
Brown
4ced26bec2 Fix #3024 - replay errors in --diff --diff-methods mode 2020-03-26 14:22:06 -04:00
Brown
971ae50bea Do prep work for #3024 - improve handling of absent class references 2020-03-26 12:35:27 -04:00
Matthew Brown
9556e9ad69 Disable enclosing method/function return type inference 
cc @ragboyjr – this makes Psalm unstable, as method return types cannot change midway through analysis (as it means results would be dependent on file analysis order)
 2020-03-16 11:45:49 -04:00
Matthew Brown
43189b3d55 Allow types to be traversed 2020-03-14 23:54:51 -04:00
RJ Garcia
a220d08d9f
Refactor Codebase.php to use MethodIdentifier::wrap (#2972) 
Signed-off-by: RJ Garcia <rj@bighead.net>
 2020-03-14 19:10:20 -04:00
RJ Garcia
2de3e27f10
Initial inferred Closure Returns (#2945) 
- Added detection for when we can infer
  closure types from parent fn return types
- Implemented functionality for infering types of
  returned closures
- Added ability to infer type of return from typed
  closures
- Added a new getFunctionLikeStorage method in
  Codebase to support easily getting a function
  despite being a method, closure, or function
- Added some utilities to the MethodIdentifier
  to facilitate creating MethodIdentifier's from
  string method references

Closes #2896

Signed-off-by: RJ Garcia <rj@bighead.net>
 2020-03-14 14:51:43 -04:00
Matthew Brown
c0c878cc9d Don’t cache all traits 2020-03-02 22:27:54 -05:00
Matthew Brown
653353709a Use MethodIdentifier object instead of string 2020-02-14 20:54:26 -05:00
Matthew Brown
bd7f342491 Add constant definitions 2020-01-08 23:48:42 -05:00
Matthew Brown
9fa2db1b6c Move Union::getTypes to Union::getAtomicTypes 2020-01-04 12:20:26 -05:00
Brown
fb48db9163 Remove unused property 2020-01-03 13:10:24 -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
Brown
0bcb7863f3 Use better system for storing inferred types and assertions 2019-11-25 11:44:54 -05:00
Matthew Brown
94d4b876ba Fix #2177 - mark variables in try block as potentially undefined 2019-11-09 12:25:30 -05:00
Brown
3cf16c8ef3 Add back arg 2019-11-07 09:56:27 -05:00
Brown
4f9cf54005 Use unaliased name for external hook 2019-11-04 10:13:12 -05:00
Brown
23fcbec584 Add a few more list types 2019-10-08 19:06:16 -04:00
Matthew Brown
0b4981f01b Fix #1551 - do better at inferring class constant types 2019-09-14 14:26:31 -04:00
Matthew Brown
2a5e0d8f39 Fix #1444 - track unused suppressions 2019-08-18 14:27:50 -04:00
Matthew Brown
b2c0993cdc Add framework for taint analysis to Psalm 
Ref #611
 2019-08-04 10:37:36 -04:00