in reply to Re: Re: Perl Idioms Explained - keys %{{map{$_=>1}@list}}
in thread Perl Idioms Explained - keys %{{map{$_=>1}@list}}
undef is not documented to work on slices. That command should probably generate at least a warning.
Caution: Contents may have been coded under pressure.
Caution: Contents may have been coded under pressure.
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Re^4: Perl Idioms Explained - keys %{{map{$_=>1}@list}}
by pilcrow (Sexton) on Mar 02, 2005 at 06:54 UTC | |
by Roy Johnson (Monsignor) on Mar 02, 2005 at 12:19 UTC | |
by pilcrow (Sexton) on Mar 02, 2005 at 15:58 UTC | |
by Roy Johnson (Monsignor) on Mar 02, 2005 at 16:11 UTC |
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