rev_l: Reverse lens

Description Usage Format Examples

Description

Lens into the reverse of an object.

Usage

1

Format

An object of class lens of length 2.

Examples

1
2
3
x <- 1:10
view(x, rev_l)
set(x, rev_l, 11:20)

lenses documentation built on May 2, 2019, 8:51 a.m.