checkmate function

Check an argument with checkmate

check_arg_is_supertbl(
  x,
  req_cols = c("redcap_data", "redcap_metadata"),
  arg = caller_arg(x),
  call = caller_env()
)

check_arg_is_env(x, ..., arg = caller_arg(x), call = caller_env())

check_arg_is_character(x, ..., arg = caller_arg(x), call = caller_env())

check_arg_is_logical(x, ..., arg = caller_arg(x), call = caller_env())

check_arg_choices(x, ..., arg = caller_arg(x), call = caller_env())

check_arg_is_valid_token(x, arg = caller_arg(x), call = caller_env())

check_arg_is_valid_extension(
  x,
  valid_extensions,
  arg = caller_arg(x),
  call = caller_env()
)

Arguments

• x: An object to check
• req_cols: required fields for check_arg_is_supertbl()
• arg: The name of the argument to include in an error message. Captured by rlang::caller_arg() by default
• call: the calling environment to use in the error message
• ...: additional arguments passed on to checkmate

Returns

TRUE if x passes the checkmate check. An error otherwise with the name of the checkmate function as a class