'&{}' => sub { my $self = shift; sub { $self->execute(@_); }; },
# Which action takes precedence
- 'cmp' => 'compare',
'<=>' => 'compare',
# Make general $stuff still work
return scalar( @{ $c->req->args } ) == $args;
}
-sub sort_order {
- my $self = shift;
-
- my ($args) = @{ $self->attributes->{Args} || [] };
-
- return $args if looks_like_number($args);
-
- return ~0;
-}
-
sub compare {
my ($a1, $a2) = @_;
- return $a1->sort_order <=> $a2->sort_order;
+ my ($a1_args) = @{ $a1->attributes->{Args} || [] };
+ my ($a2_args) = @{ $a2->attributes->{Args} || [] };
+
+ $_ = looks_like_number($_) ? $_ : ~0
+ for $a1_args, $a2_args;
+
+ return $a1_args <=> $a2_args;
}
__PACKAGE__->meta->make_immutable;
Check Args attribute, and makes sure number of args matches the setting.
Always returns true if Args is omitted.
+=head2 compare
+
+Compares 2 actions based on the value of the C<Args> attribute, with no C<Args>
+having the highest precedence.
+
+C<< <=> >> is overloaded to use this method.
+
=head2 namespace
Returns the private namespace this action lives in.