env_l: Environment lens
In lenses: Elegant Data Manipulation with Lenses

A lens into the environment of an object. This is the lens version of environment and environment<-

env_l

An object of class lens of length 2.

x <- 10
f <- (function(){x <- 2; function() x + 1})()
f

f()
view(f, env_l)$x

g <- over(f, env_l, parent.env)
g()

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

lenses index

README.md

Note that we can't provide technical support on individual packages. You should contact the package authors for that.

Description