Ensures that only one flag among flag_names is True.
tf.compat.v1.flags.mark_bool_flags_as_mutual_exclusive(
flag_names, required=False, flag_values=_flagvalues.FLAGS
)
flag_names
: [str], names of the flags.required
: bool. If true, exactly one flag must be True. Otherwise, at most
one flag can be True, and it is valid for all flags to be False.flag_values
: flags.FlagValues, optional FlagValues instance where the flags
are defined.