Identity: Identity function.

In functional: Curry, Compose, and other higher-order functions

Description

Is concatenation benign?

Usage

Identity(...)

Arguments

...	tautological arguments

Value

The tautologized arguments, concatenated

Examples

list.copy <- function(list)
  Reduce(Identity, list)

list <- c(1, 2, 3)
stopifnot(list.copy(list) == list)

functional documentation built on May 1, 2019, 6:42 p.m.