# Path: srsly/ruamel_yaml/compat.py
# _DEFAULT_YAML_VERSION = (1, 2)
# PY2 = sys.version_info[0] == 2
# PY3 = sys.version_info[0] == 3
#     MAXSIZE = sys.maxsize
# UNICODE_SIZE = 4 if sys.maxunicode > 65535 else 2
# DBG_TOKEN = 1
# DBG_EVENT = 2
# DBG_NODE = 4
# class ordereddict(OrderedDict):  # type: ignore
#     class ObjectCounter(object):
# class Nprint(object):
# class MutableSliceableSequence(MutableSequence):  # type: ignore
#         def insert(self, pos, key, value):
#     def utf8(s):
#     def to_str(s):
#     def to_unicode(s):
#     def utf8(s):
#     def to_str(s):
#     def to_unicode(s):
# def with_metaclass(meta, *bases):
#         def __init__(self):
#         def __call__(self, k):
#         def dump(self):
# def dbg(val=None):
#     def __init__(self, file_name=None):
#     def __call__(self, *args, **kw):
#     def set_max_print(self, i):
# def check_namespace_char(ch):
# def check_anchorname_char(ch):
# def version_tnf(t1, t2=None):
#     def __getitem__(self, index):
#     def __setitem__(self, index, value):
#     def __delitem__(self, index):
#     def __getsingleitem__(self, index):
#     def __setsingleitem__(self, index, value):
#     def __delsingleitem__(self, index):


from .compat import no_limit_int  # NOQA
from .anchor import Anchor
    from typing import Text, Any, Dict, List  # NOQA

    def __isub__(self, a):  # type: ignore
        # type: (Any) -> Any
        x = type(self)(self - a)
        x._width = self._width  # type: ignore
        x._underscore = (  # type: ignore
            self._underscore[:]
            if self._underscore is not None
            else None  # type: ignore
        )  # NOQA
        return x

    @property
    def anchor(self):
        # type: () -> Any
        if not hasattr(self, Anchor.attrib):
            setattr(self, Anchor.attrib, Anchor())
        return getattr(self, Anchor.attrib)

    def yaml_anchor(self, any=False):
        # type: (bool) -> Any
        if not hasattr(self, Anchor.attrib):
            return None
        if any or self.anchor.always_dump:
            return self.anchor
        return None

    def yaml_set_anchor(self, value, always_dump=False):
        # type: (Any, bool) -> None
        self.anchor.value = value

# Path: srsly/ruamel_yaml/compat.py
# _DEFAULT_YAML_VERSION = (1, 2)
# PY2 = sys.version_info[0] == 2
# PY3 = sys.version_info[0] == 3
#     MAXSIZE = sys.maxsize
# UNICODE_SIZE = 4 if sys.maxunicode > 65535 else 2
# DBG_TOKEN = 1
# DBG_EVENT = 2
# DBG_NODE = 4
# class ordereddict(OrderedDict):  # type: ignore
#     class ObjectCounter(object):
# class Nprint(object):
# class MutableSliceableSequence(MutableSequence):  # type: ignore
#         def insert(self, pos, key, value):
#     def utf8(s):
#     def to_str(s):
#     def to_unicode(s):
#     def utf8(s):
#     def to_str(s):
#     def to_unicode(s):
# def with_metaclass(meta, *bases):
#         def __init__(self):
#         def __call__(self, k):
#         def dump(self):
# def dbg(val=None):
#     def __init__(self, file_name=None):
#     def __call__(self, *args, **kw):
#     def set_max_print(self, i):
# def check_namespace_char(ch):
# def check_anchorname_char(ch):
# def version_tnf(t1, t2=None):
#     def __getitem__(self, index):
#     def __setitem__(self, index, value):
#     def __delitem__(self, index):
#     def __getsingleitem__(self, index):
#     def __setsingleitem__(self, index, value):
#     def __delsingleitem__(self, index):


# Path: srsly/ruamel_yaml/scalarint.py
from .compat import no_limit_int  # NOQA
from .anchor import Anchor
    from typing import Text, Any, Dict, List  # NOQA


    def __isub__(self, a):  # type: ignore
        # type: (Any) -> Any
        x = type(self)(self - a)
        x._width = self._width  # type: ignore
        x._underscore = (  # type: ignore
            self._underscore[:]
            if self._underscore is not None
            else None  # type: ignore
        )  # NOQA
        return x

    @property
    def anchor(self):
        # type: () -> Any
        if not hasattr(self, Anchor.attrib):
            setattr(self, Anchor.attrib, Anchor())
        return getattr(self, Anchor.attrib)

    def yaml_anchor(self, any=False):
        # type: (bool) -> Any
        if not hasattr(self, Anchor.attrib):
            return None
        if any or self.anchor.always_dump:
            return self.anchor
        return None

    def yaml_set_anchor(self, value, always_dump=False):
        # type: (Any, bool) -> None
        self.anchor.value = value

        self.anchor.always_dump = always_dump