Hacker Newsnew | comments | show | ask | jobs | submit login

My production style is happy to use:

    $output *= $_ for (1..$n)
and you're right to call me on it. If I am writing a multi-line for loop, I do like to name the loop var though.

I think this is an interesting point (in a discussion about readability), do non-perl coders think the one-liner (with 'for' suffix) is more or less readable?

(I also prefer explicit return for maintenance reasons, except possibly in one-line subs)




Applications are open for YC Winter 2016

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact

Search: