Clone an environment

Source: R/env.R

This creates a new environment containing exactly the same objects, optionally with a new parent.

env_clone(env, parent = env_parent(env))

Arguments

env

An environment.
parent

The parent of the cloned environment.

Examples

env <- env(!!! mtcars)
clone <- env_clone(env)
identical(env, clone)

#> [1] FALSE
identical(env$cyl, clone$cyl)

#> [1] TRUE