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%+ and scope

by oha (Friar)
on Jan 04, 2013 at 10:10 UTC ( #1011596=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    perl -E 'sub foo { local $_ = shift; m{(?<a>\d++)}; say "IN ", @+{qw(a
    +)}; return @+{qw(a)} } say "OUT ",foo("12.34.56");'
    IN 12
    OUT 
    

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