How to use the srsly.ruamel_yaml.constructor.SafeConstructor.add_constructor function in srsly

u"tag:yaml.org,2002:omap", SafeConstructor.construct_yaml_omap
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:pairs", SafeConstructor.construct_yaml_pairs
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:set", SafeConstructor.construct_yaml_set
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:str", SafeConstructor.construct_yaml_str
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:seq", SafeConstructor.construct_yaml_seq
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:map", SafeConstructor.construct_yaml_map
)

SafeConstructor.add_constructor(None, SafeConstructor.construct_undefined)

if PY2:

    class classobj:
        pass


class Constructor(SafeConstructor):

u"tag:yaml.org,2002:timestamp", SafeConstructor.construct_yaml_timestamp
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:omap", SafeConstructor.construct_yaml_omap
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:pairs", SafeConstructor.construct_yaml_pairs
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:set", SafeConstructor.construct_yaml_set
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:str", SafeConstructor.construct_yaml_str
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:seq", SafeConstructor.construct_yaml_seq
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:map", SafeConstructor.construct_yaml_map
)

SafeConstructor.add_constructor(None, SafeConstructor.construct_undefined)

if PY2:

    class classobj:

u"tag:yaml.org,2002:pairs", SafeConstructor.construct_yaml_pairs
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:set", SafeConstructor.construct_yaml_set
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:str", SafeConstructor.construct_yaml_str
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:seq", SafeConstructor.construct_yaml_seq
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:map", SafeConstructor.construct_yaml_map
)

SafeConstructor.add_constructor(None, SafeConstructor.construct_undefined)

if PY2:

    class classobj:
        pass


class Constructor(SafeConstructor):
    def construct_python_str(self, node):
        raise ValueError("Unsafe constructor not implemented in this library")

    def construct_python_unicode(self, node):

None,
            None,
            "could not determine a constructor for the tag %r" % utf8(node.tag),
            node.start_mark,
        )


SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:null", SafeConstructor.construct_yaml_null
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:bool", SafeConstructor.construct_yaml_bool
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:int", SafeConstructor.construct_yaml_int
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:float", SafeConstructor.construct_yaml_float
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:binary", SafeConstructor.construct_yaml_binary
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:timestamp", SafeConstructor.construct_yaml_timestamp
)

SafeConstructor.add_constructor(

u"tag:yaml.org,2002:null", SafeConstructor.construct_yaml_null
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:bool", SafeConstructor.construct_yaml_bool
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:int", SafeConstructor.construct_yaml_int
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:float", SafeConstructor.construct_yaml_float
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:binary", SafeConstructor.construct_yaml_binary
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:timestamp", SafeConstructor.construct_yaml_timestamp
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:omap", SafeConstructor.construct_yaml_omap
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:pairs", SafeConstructor.construct_yaml_pairs
)

SafeConstructor.add_constructor(

u"tag:yaml.org,2002:int", SafeConstructor.construct_yaml_int
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:float", SafeConstructor.construct_yaml_float
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:binary", SafeConstructor.construct_yaml_binary
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:timestamp", SafeConstructor.construct_yaml_timestamp
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:omap", SafeConstructor.construct_yaml_omap
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:pairs", SafeConstructor.construct_yaml_pairs
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:set", SafeConstructor.construct_yaml_set
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:str", SafeConstructor.construct_yaml_str
)

SafeConstructor.add_constructor(

data.__setstate__(state)
        else:
            state = self.construct_mapping(node)
            data.__dict__.update(state)

    def construct_undefined(self, node):
        # type: (Any) -> None
        raise ConstructorError(
            None,
            None,
            "could not determine a constructor for the tag %r" % utf8(node.tag),
            node.start_mark,
        )


SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:null", SafeConstructor.construct_yaml_null
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:bool", SafeConstructor.construct_yaml_bool
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:int", SafeConstructor.construct_yaml_int
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:float", SafeConstructor.construct_yaml_float
)

SafeConstructor.add_constructor(

def construct_undefined(self, node):
        # type: (Any) -> None
        raise ConstructorError(
            None,
            None,
            "could not determine a constructor for the tag %r" % utf8(node.tag),
            node.start_mark,
        )


SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:null", SafeConstructor.construct_yaml_null
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:bool", SafeConstructor.construct_yaml_bool
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:int", SafeConstructor.construct_yaml_int
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:float", SafeConstructor.construct_yaml_float
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:binary", SafeConstructor.construct_yaml_binary
)

SafeConstructor.add_constructor(

)


SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:null", SafeConstructor.construct_yaml_null
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:bool", SafeConstructor.construct_yaml_bool
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:int", SafeConstructor.construct_yaml_int
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:float", SafeConstructor.construct_yaml_float
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:binary", SafeConstructor.construct_yaml_binary
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:timestamp", SafeConstructor.construct_yaml_timestamp
)

SafeConstructor.add_constructor(
    u"tag:yaml.org,2002:omap", SafeConstructor.construct_yaml_omap
)

SafeConstructor.add_constructor(