package Catmandu::Fix::expand;
use Catmandu::Sane;
use Moo;
use CGI::Expand ();
sub fix {
CGI::Expand->expand_hash($_[1]);
}
=head1 NAME
Catmandu::Fix::expand - convert a flat hash into nested data using the TT2 dot convention
=head1 SYNOPSIS
# collapse the data into a flat hash
collapse();
# expand again to the nested original
expand();
=head1 SEE ALSO
L<Catmandu::Fix>
=cut
1;