2020-03-19 12:32:49 -04:00
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# NullArgument
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Emitted when calling a function with a null value argument when the function does not expect it
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```php
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2020-03-20 19:13:46 -04:00
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<?php
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2020-03-19 12:32:49 -04:00
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function foo(string $s) : void {}
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foo(null);
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```
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