check_unused: Check Unused

In checkr: Check the Properties of Common R Objects

Description

Checks whether ... is unused. It can only be used in functions.

Usage

check_unused(..., x_name = "...", error = TRUE)

Arguments

...	The arguments to check.
x_name	A string of the name of the object.
error	A flag indicating whether to throw an informative error or immediately generate an informative message if the check fails.

Value

An invisible copy of x (if it doesn't throw an error).

Examples

fun <- function(...) check_unused(..., error = FALSE)
fun()
fun(1)

checkr documentation built on May 1, 2019, 6:59 p.m.