def DEFINE_multi_float(name, default, help=None, lower_bound=None, upper_bound=None, flag_values=_flagvalues.FLAGS, **args): """Registers a flag whose value can be a list of arbitrary floats. Use the flag on the command line multiple times to place multiple float values into the list. The 'default' may be a single float (which will be converted into a single-element list) or a list of floats. Args: name: str, the flag name. default: Union[Iterable[float], Text, None], the default value of the flag; see `DEFINE_multi`. help: str, the help message. lower_bound: float, min values of the flag. upper_bound: float, max values of the flag. flag_values: FlagValues, the FlagValues instance with which the flag will be registered. This should almost never need to be overridden. **args: Dictionary with extra keyword args that are passed to the Flag __init__. """ parser = _argument_parser.FloatParser(lower_bound, upper_bound) serializer = _argument_parser.ArgumentSerializer() DEFINE_multi(parser, serializer, name, default, help, flag_values, **args)
def DEFINE_float(name, default, help=None, lower_bound=None, upper_bound=None, flag_values=_flagvalues.FLAGS, **args): # pylint: disable=invalid-name """Registers a flag whose value must be a float. If lower_bound or upper_bound are set, then this flag must be within the given range. Args: name: str, the flag name. default: float|str|None, the default value of the flag. help: str, the help message. lower_bound: float, min value of the flag. upper_bound: float, max value of the flag. flag_values: FlagValues, the FlagValues instance with which the flag will be registered. This should almost never need to be overridden. **args: dict, the extra keyword args that are passed to DEFINE. """ parser = _argument_parser.FloatParser(lower_bound, upper_bound) serializer = _argument_parser.ArgumentSerializer() DEFINE(parser, name, default, help, flag_values, serializer, **args) _register_bounds_validator_if_needed(parser, name, flag_values=flag_values)
def DEFINE_float( # pylint: disable=invalid-name,redefined-builtin name, default, help, lower_bound=None, upper_bound=None, flag_values=_flagvalues.FLAGS, required=False, **args): """Registers a flag whose value must be a float. If lower_bound or upper_bound are set, then this flag must be within the given range. Args: name: str, the flag name. default: float|str|None, the default value of the flag. help: str, the help message. lower_bound: float, min value of the flag. upper_bound: float, max value of the flag. flag_values: FlagValues, the FlagValues instance with which the flag will be registered. This should almost never need to be overridden. required: bool, is this a required flag. This must be used as a keyword argument. **args: dict, the extra keyword args that are passed to DEFINE. Returns: a handle to defined flag. """ parser = _argument_parser.FloatParser(lower_bound, upper_bound) serializer = _argument_parser.ArgumentSerializer() result = DEFINE(parser, name, default, help, flag_values, serializer, required=required, **args) _register_bounds_validator_if_needed(parser, name, flag_values=flag_values) return result
def setUp(self): self.parser = _argument_parser.FloatParser()
def test_instance_cache(self): parser1 = _argument_parser.FloatParser() parser2 = _argument_parser.FloatParser() self.assertIs(parser1, parser2)