perlsub: update wording around usage of & #22179
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leonerd
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Apr 27, 2024
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| Unbackslashed prototype characters have special meanings. Any | ||
| unbackslashed C<@> or C<%> eats all remaining arguments, and forces | ||
| list context. An argument represented by C<$> forces scalar context. An | ||
| C<&> requires an anonymous subroutine, which, if passed as the first | ||
| argument, does not require the C<sub> keyword or a subsequent comma. | ||
| argument, may look like a bare block: It does not require the C<sub> keyword |
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Did you mean to write a colon here? Maybe s/block:/block./
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I did, but I'm not opposed to changing it to a . either.
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