+++ /dev/null
-package FS::dbdef_colgroup;
-
-use strict;
-use vars qw(@ISA);
-use Exporter;
-
-@ISA = qw(Exporter);
-
-=head1 NAME
-
-FS::dbdef_colgroup - Column group objects
-
-=head1 SYNOPSIS
-
- use FS::dbdef_colgroup;
-
- $colgroup = new FS::dbdef_colgroup ( $lol );
- $colgroup = new FS::dbdef_colgroup (
- [
- [ 'single_column' ],
- [ 'multiple_columns', 'another_column', ],
- ]
- );
-
- @sql_lists = $colgroup->sql_list;
-
- @singles = $colgroup->singles;
-
-=head1 DESCRIPTION
-
-FS::dbdef_colgroup objects represent sets of sets of columns.
-
-=head1 METHODS
-
-=over 4
-
-=item new
-
-Creates a new FS::dbdef_colgroup object.
-
-=cut
-
-sub new {
- my($proto, $lol) = @_;
-
- my $class = ref($proto) || $proto;
- my $self = {
- 'lol' => $lol,
- };
-
- bless ($self, $class);
-
-}
-
-=item sql_list
-
-Returns a flat list of comma-separated values, for SQL statements.
-
-=cut
-
-sub sql_list { #returns a flat list of comman-separates lists (for sql)
- my($self)=@_;
- grep $_ ne '', map join(', ', @{$_}), @{$self->{'lol'}};
-}
-
-=item singles
-
-Returns a flat list of all single item lists.
-
-=cut
-
-sub singles { #returns single-field groups as a flat list
- my($self)=@_;
- #map ${$_}[0], grep scalar(@{$_}) == 1, @{$self->{'lol'}};
- map {
- ${$_}[0] =~ /^(\w+)$/
- #aah!
- or die "Illegal column ", ${$_}[0], " in colgroup!";
- $1;
- } grep scalar(@{$_}) == 1, @{$self->{'lol'}};
-}
-
-=back
-
-=head1 BUGS
-
-=head1 SEE ALSO
-
-L<FS::dbdef_table>, L<FS::dbdef_unique>, L<FS::dbdef_index>,
-L<FS::dbdef_column>, L<FS::dbdef>, L<perldsc>
-
-=cut
-
-1;
-