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Re^2: Local for lexicals

by JadeNB (Chaplain)
on Aug 10, 2009 at 23:06 UTC ( [id://787432]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $f = lambda $x => sub { $x**2 };
say $f->(2); # => 4
say $f->(3); # => 9
  2. or download this
    my $f = sub { $_[0]**2 };
say $f->(2); # => 4
say $f->(3); # => 9

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