More precise dirname signature

phpstan · Oct 15, 2021 · 082b08b · 082b08b
1 parent a51ab34
commit 082b08b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/resources/functionMap.php b/resources/functionMap.php
@@ -1855,7 +1855,7 @@
 'DirectoryIterator::setFileClass' => ['void', 'class_name='=>'string'],
 'DirectoryIterator::setInfoClass' => ['void', 'class_name='=>'string'],
 'DirectoryIterator::valid' => ['bool'],
-'dirname' => ['string', 'path'=>'string', 'levels='=>'int'],
+'dirname' => ['string', 'path'=>'string', 'levels='=>'positive-int'],
 'disk_free_space' => ['float|false', 'path'=>'string'],
 'disk_total_space' => ['float|false', 'path'=>'string'],
 'diskfreespace' => ['float|false', 'path'=>'string'],