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psalm/docs/running_psalm/issues/MissingThrowsDocblock.md

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2020-03-19 17:32:49 +01:00
# MissingThrowsDocblock
Enabled when the `checkForThrowsDocblock` configuration option is enabled.
Emitted when a function throws (or fails to handle) an exception and does not have a `@throws` annotation.
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```php
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<?php
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function foo(int $x, int $y) : int {
if ($y === 0) {
throw new \InvalidArgumentException('Cannot divide by zero');
}
return intdiv($x, $y);
}
```