The ability to invoke other operation lists belongs in the new CallOp. While we're here, make MacroOp.Add use a pointer receiver to match the other methods. Signed-off-by: Elias Naur <mail@eliasnaur.com>
Thanks to Werner Laurensse for noticing. Signed-off-by: Elias Naur <mail@eliasnaur.com>
Signed-off-by: Elias Naur <mail@eliasnaur.com>