Pass \*DATA, as shown below: 
#!/usr/bin/perl

use strict;
use warnings;

package Bar;

sub read_it {
    my $fh = shift;
    print while <$fh>;
}

package Foo;

Bar::read_it \*DATA;

__DATA__
one
two
three
four

[download]

Abigail

In reply to Re: How can read form __DATA__ via filehandler by Abigail-II
in thread How can read form __DATA__ via filehandler by filipe

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