missing_args: Get the missing arguments from the function as character

In yogat3ch/UU: Universally Useful

Get the missing arguments from the function as character

Description

Get the missing arguments from the function as character

Usage

missing_args(
  calling_function = rlang::caller_fn(1),
  corresponding_call = sys.call(1),
  include_null = TRUE,
  exclude_defaults = TRUE
)

Arguments

calling_function	(function) see caller_fn or sys.function
corresponding_call	(call) The call where the calling_function is called. See trace_back or sys.call
include_null	(logical) Include args set to NULL?
exclude_defaults	(logical) Exclude arguments wth defaults?

Value

(character)

Examples

a <- function(a, b = NULL, c = "d") {
  missing_args()
}
a()

yogat3ch/UU documentation built on May 31, 2024, 10:14 p.m.