arg_match0_allow_na {pretestcad}R Documentation

Match an argument to a character vector but skip NA

Description

This is equivalent to arg_match but skip NA

Usage

arg_match0_allow_na(
  arg,
  values,
  arg_nm = rlang::caller_arg(arg),
  error_call = rlang::caller_env()
)

Arguments

arg

A symbol referring to an argument accepting strings.

values

A character vector of possible values that arg can take.

arg_nm

Same as error_arg.

error_call

The execution environment of a currently running function, e.g. caller_env(). The function will be mentioned in error messages as the source of the error. See the call argument of abort() for more information.

Value

The string supplied to arg.

See Also

caller_arg, stack, arg_match


[Package pretestcad version 1.0.2 Index]