inspect_args(rdo, i_usage)
inspect_args
checks if the arguments in the documentation
object rdo
match the (union of) the actual arguments of the
functions it describes. If i_usage
is missing, it is computed by inspecting the current
definitions of the functions described in rdo
, see
inspect_usage
. This argument is likely to be supplied if the
function calling inspect_args
has already computed it for other
purposes.