OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	09/05/2025 09:36:16 AM	rwxr-xr-x
📄 __init__.py	11.57 KB	03/16/2023 12:57:19 PM	rw-r--r--
📁 __pycache__	-	03/16/2023 12:57:19 PM	rwxr-xr-x
📄 _cache.py	1.23 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _common_impl.py	5.89 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _compatibility_impl.py	3.06 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _datetime_impl.py	4.98 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _dump_impl.py	4.01 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _extra_impl.py	1.7 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _fork_impl.py	1.39 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _key_transformers.py	1.32 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _lizers_impl.py	5.73 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _load_impl.py	8.16 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _multitasking.py	2.34 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _package_info.py	376 bytes	03/16/2023 12:57:19 PM	rw-r--r--
📄 _transform_impl.py	1.48 KB	03/16/2023 12:57:19 PM	rw-r--r--
📄 _validation.py	2.64 KB	03/16/2023 12:57:19 PM	rw-r--r--
📁 classes	-	03/16/2023 12:57:19 PM	rwxr-xr-x
📄 decorators.py	6.62 KB	03/16/2023 12:57:19 PM	rw-r--r--
📁 deserializers	-	03/16/2023 12:57:19 PM	rwxr-xr-x
📄 exceptions.py	6.02 KB	03/16/2023 12:57:19 PM	rw-r--r--
📁 serializers	-	03/16/2023 12:57:19 PM	rwxr-xr-x

Editing: _compatibility_impl.py

"""
PRIVATE MODULE: do not import (from) it directly.

This module contains functionality for supporting the compatibility of jsons
with multiple Python versions.
"""
import sys
import typing
from enum import Enum

from jsons._cache import cached

class Flag(Enum):
    """
    This is a light version of the Flag enum type that was introduced in
    Python3.6. It supports the use of pipes for members (Flag.A | Flag.B).
    """

@classmethod
    def _get_inst(cls, value):
        try:
            result = cls(value)
        except ValueError:
            pseudo_member = object.__new__(cls)
            pseudo_member._value_ = value
            contained = [elem.name for elem in cls if elem in pseudo_member]
            pseudo_member._name_ = '|'.join(contained)
            result = pseudo_member
        return result

def __or__(self, other: 'Flag') -> 'Flag':
        new_value = other.value | self.value
        return self._get_inst(new_value)

def __contains__(self, item: 'Flag') -> bool:
        return item.value == self.value & item.value

__ror__ = __or__

@cached
def tuple_with_ellipsis(tup: type) -> bool:
    # Python3.5: Tuples have __tuple_use_ellipsis__
    # Python3.7: Tuples have __args__
    use_el = getattr(tup, '__tuple_use_ellipsis__', None)
    if use_el is None:
        use_el = tup.__args__[-1] is ...
    return use_el

@cached
def get_union_params(un: type) -> list:
    # Python3.5: Unions have __union_params__
    # Python3.7: Unions have __args__
    return getattr(un, '__union_params__', getattr(un, '__args__', None))

@cached
def get_naked_class(cls: type) -> type:
    # Python3.5: typing classes have __extra__
    # Python3.6: typing classes have __extra__
    # Python3.7: typing classes have __origin__
    # Return the non-generic class (e.g. dict) of a generic type (e.g. Dict).
    return getattr(cls, '__extra__', getattr(cls, '__origin__', cls))

@cached
def get_type_hints(callable_: callable, fallback_ns=None):
    # Python3.5: get_type_hints raises on classes without explicit constructor.
    # Python3.10: get_type_hints on classes does not take the constructor.
    try:
        result = typing.get_type_hints(callable_)
    except AttributeError:
        result = {}
    except NameError:
        # attempt to resolve in global namespace - this works around an
        # issue in 3.7 whereby __init__ created by dataclasses fails
        # to find it's context. See https://bugs.python.org/issue34776
        if fallback_ns is not None:
            context_dict = sys.modules[fallback_ns].__dict__
            result = typing.get_type_hints(callable_, globalns=context_dict)

if sys.version_info.minor >= 10 and type(callable_) is type:
        annotations_from_init = typing.get_type_hints(callable_.__init__)
        if 'return' in annotations_from_init:
            # Python3.10: 'return' is a key that holds the returning type.
            del annotations_from_init['return']
        result = {**result, **annotations_from_init}

return result