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tagomoris/scope.pl

Created November 27, 2012 05:45
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scope.pl
#!/usr/bin/env perl
use strict;
use warnings;
use Data::Dumper;
my $x = 3;
if (1) {
my $x = 2;
} else {
my $x = 1;
}
warn Dumper +{x => $x};
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