[rakudo] Make multi sub foo { } work (the case where you have a multi, but no signature, which means it's a parameterless variant).
[rakudo] Make multi sub foo { } work (the case where you have a multi, but no signature, which means it's a parameterless variant).

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@29756 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot