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env_browse

Browse environments

Description

  • env_browse(env) is equivalent to evaluating browser() in env. It persistently sets the environment for step-debugging. Supply value = FALSE to disable browsing.

  • env_is_browsed() is a predicate that inspects whether an environment is being browsed.

Usage

env_browse(env, value = TRUE)

env_is_browsed(env)

Arguments

env

An environment.
value

Whether to browse env.

Value

env_browse() returns the previous value of env_is_browsed() (a logical), invisibly.

rlang

Functions for Base Types and Core R and 'Tidyverse' Features

v0.4.11
MIT + file LICENSE
Authors
Lionel Henry [aut, cre], Hadley Wickham [aut], mikefc [cph] (Hash implementation based on Mike's xxhashlite), Yann Collet [cph] (Author of the embedded xxHash library), RStudio [cph]
Initial release

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