sub has {
my $meta = Mouse::Meta::Class->initialize(caller);
-
- my $names = shift;
- $names = [$names] if !ref($names);
-
- for my $name (@$names) {
- if ($name =~ s/^\+//) {
- Mouse::Meta::Attribute->clone_parent($meta, $name, @_);
- }
- else {
- Mouse::Meta::Attribute->create($meta, $name, @_);
- }
- }
+ $meta->add_attribute(@_);
}
sub before {
strict->import;
warnings->import;
- my $caller = caller;
+ my $opts = do {
+ if (ref($_[0]) && ref($_[0]) eq 'HASH') {
+ shift @_;
+ } else {
+ +{ };
+ }
+ };
+ my $level = delete $opts->{into_level};
+ $level = 0 unless defined $level;
+ my $caller = caller($level);
# we should never export to main
if ($caller eq 'main') {
*{$caller.'::meta'} = sub { $meta };
if (@_) {
- __PACKAGE__->export_to_level( 1, $class, @_);
+ __PACKAGE__->export_to_level( $level+1, $class, @_);
} else {
# shortcut for the common case of no type character
no strict 'refs';