class_any: Dispatch on any class

In S7: An Object Oriented System Meant to Become a Successor to S3 and S4

Dispatch on any class

Description

Use class_any to register a default method that is called when no other methods are matched.

Usage

class_any

Examples

foo <- new_generic("foo", "x")
method(foo, class_numeric) <- function(x) "number"
method(foo, class_any) <- function(x) "fallback"

foo(1)
foo("x")

S7 documentation built on April 3, 2025, 10:50 p.m.