package TieIn;
use strict;
use warnings;
sub TIEHANDLE {
    bless( \(my $scalar), $_[0]);
}
sub write {
    my $self = shift;
    $$self .= join '', @_;
}
sub READLINE {
    my $self = shift;
    $$self =~ s/^(.*\n?)//;
    return $1;
}
sub EOF {
    my $self = shift;
    return !length $$self;
}
1;