last unless scalar(@buffer);
my $row = shift @buffer;
+ &{ $asn_format->{row_callback} }( $row, $asn_header_buffer )
+ if $asn_format->{row_callback};
foreach my $key ( keys %{ $asn_format->{map} } ) {
$hash{$key} = &{ $asn_format->{map}{$key} }( $row, $asn_header_buffer );
}