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psalm/docs/running_psalm/issues/PossiblyInvalidFunctionCall.md
2020-03-20 19:13:56 -04:00

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# PossiblyInvalidFunctionCall
Emitted when trying to call a function on a value that may not be callable
```php
<?php
$a = rand(0, 1) ? 5 : function() : int { return 5; };
$b = $a();
```