, built-in Tcl
commands, in TclOO
allow a method to call an upstream method that it has overridden.
See Also edit
- tailcall punches through next, 2015-04-08
- An issue in which the interaction of next and tailcall is discussed.
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