};
}
+sub build_variant_package_name {
+ my ($me, $variable, @args) = @_;
+ if ($variable->can('make_variant_package_name')) {
+ return $variable->make_variant_package_name(@args);
+ }
+ return "${variable}::_Variant_".++$Variable{$variable}{anon};
+}
+
sub build_variant_of {
my ($me, $variable, @args) = @_;
- my $variant_name = "${variable}::_Variant_".++$Variable{$variable}{anon};
+ my $variant_name = $me->build_variant_package_name($variable, @args);
foreach my $to_import (@{$Variable{$variable}{args}{importing}}) {
my ($pkg, $args) = @$to_import;
require_module $pkg;
This is a class method receiving the C<$target> package and the
C<@arguments> defining the requested variant.
+=head2 make_variant_package_name
+
+ Some::Variant::Package->make_variant_package_name( @arguments );
+
+B<You may optionally provide this method.> If present, this method will be
+used to determine the package name for a particular variant being constructed.
+
+If you do not implement it, a unique package name something like
+
+ Some::Variant::Package::_Variant_A003
+
+will be created for you.
+
=head2 import
use Some::Variant::Package;