Re: (Golf) Strings-to-Array

sub s2a{my@q;$d=0,map$q[$d++].=$_,/./sg for@_;@q}
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Comment on Re: (Golf) Strings-to-Array Download Code

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Re: Re: (Golf) Strings-to-Array by japhy (Canon) on Mar 29, 2001 at 04:21 UTC
Ooh, very nice. But it clobbers a global `$d`. Here's my remedy: `# 41 chars sub s2a {my@q;map{my$d;map$q[$d++].=$_,/./sg}@_;@q}` [download] It uses `map()` in void context, but who cares? `japhy` -- Perl and Regex Hacker	[reply] [d/l]