rfc:closure_self_reference
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rfc:closure_self_reference [2023/06/03 21:00] – typo. danack | rfc:closure_self_reference [2023/06/03 21:01] (current) – Typo danack | ||
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}; | }; | ||
- | $factorial = fn $fn(int $num) as $fn : int => $num > 1 ? $num * $fn($num - 1) : $num; | + | $factorial = fn $fn(int $num): int => $num > 1 ? $num * $fn($num - 1) : $num; |
</ | </ | ||
Line 128: | Line 128: | ||
<code php> | <code php> | ||
- | $factorial = fn(int $num) as $fn: int => $num > 1 ? $num * $fn($num - 1) : $num; | + | $factorial = fn(int $num): int => $num > 1 ? $num * $fn($num - 1) : $num; |
</ | </ | ||
rfc/closure_self_reference.1685826004.txt.gz · Last modified: 2023/06/03 21:00 by danack