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lib/Fsdb/IO.pm  view on Meta::CPAN

sub error {
    my($self) = @_;
    return $self->{_error};
}

=head2 update_v1_headerrow

internal: create the header the internal schema

=cut
sub update_v1_headerrow {
    my $self = shift @_;
    my $h = "#h ";
    $h = "#L " if ($self->{_rscode} ne 'D');
    if ($self->{_fscode} && $self->{_fscode} ne 'D') {
	$h .= "-F" . $self->{_fscode} . " ";
    };
    if ($self->{_rscode} && $self->{_rscode} eq 'I') {  # xxx: should be ne 'D'
	$h .= "-R" . $self->{_rscode} . " ";
    };
    $h .= join(" ", @{$self->{_cols}});