Markus Staab

psalm should detect syntax errors in regex-patterns

7

expected a error in https://psalm.dev/r/0005cb68ee like one we have in phpstan https://phpstan.org/r/6aebe69d-ee3a-432d-b3a8-3e996612b14a

Reduce use of PreviousConnectingVisitor:: ATTRIBUTE_PARENT to assist garbage collector

1

idea is to have less Ast\Nodes with a pointer to the parent node, so the garbage collector has a easier job identifying unused nodes and clear memory. for our use-case...

idea is to have less Ast\Nodes with a pointer to the previous node, so the garbage collector has a easier job identifying unused nodes and clear memory. for our use-case...

| Q | A | |------------------|-------------------------| | OS | macOS vs. Linux | | Shell | sh / bash / ... | | bashunit version | 0.15.0 | #### Summary...

```

requires https://github.com/phpstan/phpstan-src/pull/3527

AI bots

4

I wonder whether this lib could/would add support to detect AI bots, so crawlers which are used to feed AI engines. I found a repo which lists most of them:...

False-positive: Method never returns XX so it can be removed from the return type.

9

### Bug report when using constant enumerations, phpstan reports a type should be removed from the return type - which does not make sense in this case ### Code snippet...

### Bug report `array{0: 'A', 1?: 'B'|'C', 2?: 'C'}` contains `['A', 'C', 'C']`, but the logic in [the snippet](https://phpstan.org/r/24f89992-89b9-4061-a0c1-b8135be8df69) will never produce this array. see all details in https://github.com/phpstan/phpstan/discussions/11855 ###...