More precise intval and floatval signature #4152
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staabm
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Jul 24, 2025
| @@ -5614,7 +5614,7 @@ | |||
| 'intltz_to_date_time_zone' => ['DateTimeZone|false', 'obj'=>''], | |||
| 'intltz_use_daylight_time' => ['bool', 'obj'=>''], | |||
| 'intlz_create_default' => ['IntlTimeZone'], | |||
| 'intval' => ['int', 'var'=>'scalar|array|resource|null', 'base='=>'int'], | |||
| 'intval' => ['int', 'var'=>'scalar|array|null', 'base='=>'int'], | |||
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should we reflect a similar signature in boolval() and strval()?
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If you play with https://phpstan.org/r/850196c1-5f6c-479d-a25a-dd303e9cd047 you'll see that
- (string) resource
- (bool) resource
Is not reported.
So strval and boolval shouldn't too.
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Closes #1005
Closes phpstan/phpstan#6560
This will give the same behavior for cast vs intval/floatval functions in
https://phpstan.org/r/850196c1-5f6c-479d-a25a-dd303e9cd047
Not sure if it's worth a non-regression test... should I write a test to expect all the
[argument.type](https://phpstan.org/error-identifiers/argument.type)errors ?