, built-in Tcl
commands, in TclOO
allow a method to call an upstream method that it has overridden.
In TclOO/Tcl 8.6:
- next ?arg ...?
- nextto class ?arg ...?
Description editnext tailcalls
the next method in the class
hierarchy. It is inspired by XOTcl
's "next" command which, in contrast, does add an evaluation level.nextto
selects the method according to class