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karupanerura/let-it-be.pl

Last active April 25, 2016 01:49
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let-it-be.pl
package main;
use Scope::UndefSafe;
sub it() { $_ }
package Let::it;
sub be { __PACKAGE__ }
package main;
my $let = my $it = my $be = \&Let'it::be;
let { it->be } Let'it::be()->$let->$it->$be;
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