You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
644 lines
22 KiB
644 lines
22 KiB
from __future__ import annotations
|
|
|
|
import copy
|
|
import math
|
|
import operator
|
|
import typing as t
|
|
from contextvars import ContextVar
|
|
from functools import partial
|
|
from functools import update_wrapper
|
|
from operator import attrgetter
|
|
|
|
from .wsgi import ClosingIterator
|
|
|
|
if t.TYPE_CHECKING:
|
|
from _typeshed.wsgi import StartResponse
|
|
from _typeshed.wsgi import WSGIApplication
|
|
from _typeshed.wsgi import WSGIEnvironment
|
|
|
|
T = t.TypeVar("T")
|
|
F = t.TypeVar("F", bound=t.Callable[..., t.Any])
|
|
|
|
|
|
def release_local(local: Local | LocalStack) -> None:
|
|
"""Release the data for the current context in a :class:`Local` or
|
|
:class:`LocalStack` without using a :class:`LocalManager`.
|
|
|
|
This should not be needed for modern use cases, and may be removed
|
|
in the future.
|
|
|
|
.. versionadded:: 0.6.1
|
|
"""
|
|
local.__release_local__()
|
|
|
|
|
|
class Local:
|
|
"""Create a namespace of context-local data. This wraps a
|
|
:class:`ContextVar` containing a :class:`dict` value.
|
|
|
|
This may incur a performance penalty compared to using individual
|
|
context vars, as it has to copy data to avoid mutating the dict
|
|
between nested contexts.
|
|
|
|
:param context_var: The :class:`~contextvars.ContextVar` to use as
|
|
storage for this local. If not given, one will be created.
|
|
Context vars not created at the global scope may interfere with
|
|
garbage collection.
|
|
|
|
.. versionchanged:: 2.0
|
|
Uses ``ContextVar`` instead of a custom storage implementation.
|
|
"""
|
|
|
|
__slots__ = ("__storage",)
|
|
|
|
def __init__(self, context_var: ContextVar[dict[str, t.Any]] | None = None) -> None:
|
|
if context_var is None:
|
|
# A ContextVar not created at global scope interferes with
|
|
# Python's garbage collection. However, a local only makes
|
|
# sense defined at the global scope as well, in which case
|
|
# the GC issue doesn't seem relevant.
|
|
context_var = ContextVar(f"werkzeug.Local<{id(self)}>.storage")
|
|
|
|
object.__setattr__(self, "_Local__storage", context_var)
|
|
|
|
def __iter__(self) -> t.Iterator[tuple[str, t.Any]]:
|
|
return iter(self.__storage.get({}).items())
|
|
|
|
def __call__(self, name: str, *, unbound_message: str | None = None) -> LocalProxy:
|
|
"""Create a :class:`LocalProxy` that access an attribute on this
|
|
local namespace.
|
|
|
|
:param name: Proxy this attribute.
|
|
:param unbound_message: The error message that the proxy will
|
|
show if the attribute isn't set.
|
|
"""
|
|
return LocalProxy(self, name, unbound_message=unbound_message)
|
|
|
|
def __release_local__(self) -> None:
|
|
self.__storage.set({})
|
|
|
|
def __getattr__(self, name: str) -> t.Any:
|
|
values = self.__storage.get({})
|
|
|
|
if name in values:
|
|
return values[name]
|
|
|
|
raise AttributeError(name)
|
|
|
|
def __setattr__(self, name: str, value: t.Any) -> None:
|
|
values = self.__storage.get({}).copy()
|
|
values[name] = value
|
|
self.__storage.set(values)
|
|
|
|
def __delattr__(self, name: str) -> None:
|
|
values = self.__storage.get({})
|
|
|
|
if name in values:
|
|
values = values.copy()
|
|
del values[name]
|
|
self.__storage.set(values)
|
|
else:
|
|
raise AttributeError(name)
|
|
|
|
|
|
class LocalStack(t.Generic[T]):
|
|
"""Create a stack of context-local data. This wraps a
|
|
:class:`ContextVar` containing a :class:`list` value.
|
|
|
|
This may incur a performance penalty compared to using individual
|
|
context vars, as it has to copy data to avoid mutating the list
|
|
between nested contexts.
|
|
|
|
:param context_var: The :class:`~contextvars.ContextVar` to use as
|
|
storage for this local. If not given, one will be created.
|
|
Context vars not created at the global scope may interfere with
|
|
garbage collection.
|
|
|
|
.. versionchanged:: 2.0
|
|
Uses ``ContextVar`` instead of a custom storage implementation.
|
|
|
|
.. versionadded:: 0.6.1
|
|
"""
|
|
|
|
__slots__ = ("_storage",)
|
|
|
|
def __init__(self, context_var: ContextVar[list[T]] | None = None) -> None:
|
|
if context_var is None:
|
|
# A ContextVar not created at global scope interferes with
|
|
# Python's garbage collection. However, a local only makes
|
|
# sense defined at the global scope as well, in which case
|
|
# the GC issue doesn't seem relevant.
|
|
context_var = ContextVar(f"werkzeug.LocalStack<{id(self)}>.storage")
|
|
|
|
self._storage = context_var
|
|
|
|
def __release_local__(self) -> None:
|
|
self._storage.set([])
|
|
|
|
def push(self, obj: T) -> list[T]:
|
|
"""Add a new item to the top of the stack."""
|
|
stack = self._storage.get([]).copy()
|
|
stack.append(obj)
|
|
self._storage.set(stack)
|
|
return stack
|
|
|
|
def pop(self) -> T | None:
|
|
"""Remove the top item from the stack and return it. If the
|
|
stack is empty, return ``None``.
|
|
"""
|
|
stack = self._storage.get([])
|
|
|
|
if len(stack) == 0:
|
|
return None
|
|
|
|
rv = stack[-1]
|
|
self._storage.set(stack[:-1])
|
|
return rv
|
|
|
|
@property
|
|
def top(self) -> T | None:
|
|
"""The topmost item on the stack. If the stack is empty,
|
|
`None` is returned.
|
|
"""
|
|
stack = self._storage.get([])
|
|
|
|
if len(stack) == 0:
|
|
return None
|
|
|
|
return stack[-1]
|
|
|
|
def __call__(
|
|
self, name: str | None = None, *, unbound_message: str | None = None
|
|
) -> LocalProxy:
|
|
"""Create a :class:`LocalProxy` that accesses the top of this
|
|
local stack.
|
|
|
|
:param name: If given, the proxy access this attribute of the
|
|
top item, rather than the item itself.
|
|
:param unbound_message: The error message that the proxy will
|
|
show if the stack is empty.
|
|
"""
|
|
return LocalProxy(self, name, unbound_message=unbound_message)
|
|
|
|
|
|
class LocalManager:
|
|
"""Manage releasing the data for the current context in one or more
|
|
:class:`Local` and :class:`LocalStack` objects.
|
|
|
|
This should not be needed for modern use cases, and may be removed
|
|
in the future.
|
|
|
|
:param locals: A local or list of locals to manage.
|
|
|
|
.. versionchanged:: 2.1
|
|
The ``ident_func`` was removed.
|
|
|
|
.. versionchanged:: 0.7
|
|
The ``ident_func`` parameter was added.
|
|
|
|
.. versionchanged:: 0.6.1
|
|
The :func:`release_local` function can be used instead of a
|
|
manager.
|
|
"""
|
|
|
|
__slots__ = ("locals",)
|
|
|
|
def __init__(
|
|
self,
|
|
locals: None | (Local | LocalStack | t.Iterable[Local | LocalStack]) = None,
|
|
) -> None:
|
|
if locals is None:
|
|
self.locals = []
|
|
elif isinstance(locals, Local):
|
|
self.locals = [locals]
|
|
else:
|
|
self.locals = list(locals) # type: ignore[arg-type]
|
|
|
|
def cleanup(self) -> None:
|
|
"""Release the data in the locals for this context. Call this at
|
|
the end of each request or use :meth:`make_middleware`.
|
|
"""
|
|
for local in self.locals:
|
|
release_local(local)
|
|
|
|
def make_middleware(self, app: WSGIApplication) -> WSGIApplication:
|
|
"""Wrap a WSGI application so that local data is released
|
|
automatically after the response has been sent for a request.
|
|
"""
|
|
|
|
def application(
|
|
environ: WSGIEnvironment, start_response: StartResponse
|
|
) -> t.Iterable[bytes]:
|
|
return ClosingIterator(app(environ, start_response), self.cleanup)
|
|
|
|
return application
|
|
|
|
def middleware(self, func: WSGIApplication) -> WSGIApplication:
|
|
"""Like :meth:`make_middleware` but used as a decorator on the
|
|
WSGI application function.
|
|
|
|
.. code-block:: python
|
|
|
|
@manager.middleware
|
|
def application(environ, start_response):
|
|
...
|
|
"""
|
|
return update_wrapper(self.make_middleware(func), func)
|
|
|
|
def __repr__(self) -> str:
|
|
return f"<{type(self).__name__} storages: {len(self.locals)}>"
|
|
|
|
|
|
class _ProxyLookup:
|
|
"""Descriptor that handles proxied attribute lookup for
|
|
:class:`LocalProxy`.
|
|
|
|
:param f: The built-in function this attribute is accessed through.
|
|
Instead of looking up the special method, the function call
|
|
is redone on the object.
|
|
:param fallback: Return this function if the proxy is unbound
|
|
instead of raising a :exc:`RuntimeError`.
|
|
:param is_attr: This proxied name is an attribute, not a function.
|
|
Call the fallback immediately to get the value.
|
|
:param class_value: Value to return when accessed from the
|
|
``LocalProxy`` class directly. Used for ``__doc__`` so building
|
|
docs still works.
|
|
"""
|
|
|
|
__slots__ = ("bind_f", "fallback", "is_attr", "class_value", "name")
|
|
|
|
def __init__(
|
|
self,
|
|
f: t.Callable | None = None,
|
|
fallback: t.Callable | None = None,
|
|
class_value: t.Any | None = None,
|
|
is_attr: bool = False,
|
|
) -> None:
|
|
bind_f: t.Callable[[LocalProxy, t.Any], t.Callable] | None
|
|
|
|
if hasattr(f, "__get__"):
|
|
# A Python function, can be turned into a bound method.
|
|
|
|
def bind_f(instance: LocalProxy, obj: t.Any) -> t.Callable:
|
|
return f.__get__(obj, type(obj)) # type: ignore
|
|
|
|
elif f is not None:
|
|
# A C function, use partial to bind the first argument.
|
|
|
|
def bind_f(instance: LocalProxy, obj: t.Any) -> t.Callable:
|
|
return partial(f, obj)
|
|
|
|
else:
|
|
# Use getattr, which will produce a bound method.
|
|
bind_f = None
|
|
|
|
self.bind_f = bind_f
|
|
self.fallback = fallback
|
|
self.class_value = class_value
|
|
self.is_attr = is_attr
|
|
|
|
def __set_name__(self, owner: LocalProxy, name: str) -> None:
|
|
self.name = name
|
|
|
|
def __get__(self, instance: LocalProxy, owner: type | None = None) -> t.Any:
|
|
if instance is None:
|
|
if self.class_value is not None:
|
|
return self.class_value
|
|
|
|
return self
|
|
|
|
try:
|
|
obj = instance._get_current_object()
|
|
except RuntimeError:
|
|
if self.fallback is None:
|
|
raise
|
|
|
|
fallback = self.fallback.__get__(instance, owner)
|
|
|
|
if self.is_attr:
|
|
# __class__ and __doc__ are attributes, not methods.
|
|
# Call the fallback to get the value.
|
|
return fallback()
|
|
|
|
return fallback
|
|
|
|
if self.bind_f is not None:
|
|
return self.bind_f(instance, obj)
|
|
|
|
return getattr(obj, self.name)
|
|
|
|
def __repr__(self) -> str:
|
|
return f"proxy {self.name}"
|
|
|
|
def __call__(self, instance: LocalProxy, *args: t.Any, **kwargs: t.Any) -> t.Any:
|
|
"""Support calling unbound methods from the class. For example,
|
|
this happens with ``copy.copy``, which does
|
|
``type(x).__copy__(x)``. ``type(x)`` can't be proxied, so it
|
|
returns the proxy type and descriptor.
|
|
"""
|
|
return self.__get__(instance, type(instance))(*args, **kwargs)
|
|
|
|
|
|
class _ProxyIOp(_ProxyLookup):
|
|
"""Look up an augmented assignment method on a proxied object. The
|
|
method is wrapped to return the proxy instead of the object.
|
|
"""
|
|
|
|
__slots__ = ()
|
|
|
|
def __init__(
|
|
self, f: t.Callable | None = None, fallback: t.Callable | None = None
|
|
) -> None:
|
|
super().__init__(f, fallback)
|
|
|
|
def bind_f(instance: LocalProxy, obj: t.Any) -> t.Callable:
|
|
def i_op(self: t.Any, other: t.Any) -> LocalProxy:
|
|
f(self, other) # type: ignore
|
|
return instance
|
|
|
|
return i_op.__get__(obj, type(obj)) # type: ignore
|
|
|
|
self.bind_f = bind_f
|
|
|
|
|
|
def _l_to_r_op(op: F) -> F:
|
|
"""Swap the argument order to turn an l-op into an r-op."""
|
|
|
|
def r_op(obj: t.Any, other: t.Any) -> t.Any:
|
|
return op(other, obj)
|
|
|
|
return t.cast(F, r_op)
|
|
|
|
|
|
def _identity(o: T) -> T:
|
|
return o
|
|
|
|
|
|
class LocalProxy(t.Generic[T]):
|
|
"""A proxy to the object bound to a context-local object. All
|
|
operations on the proxy are forwarded to the bound object. If no
|
|
object is bound, a ``RuntimeError`` is raised.
|
|
|
|
:param local: The context-local object that provides the proxied
|
|
object.
|
|
:param name: Proxy this attribute from the proxied object.
|
|
:param unbound_message: The error message to show if the
|
|
context-local object is unbound.
|
|
|
|
Proxy a :class:`~contextvars.ContextVar` to make it easier to
|
|
access. Pass a name to proxy that attribute.
|
|
|
|
.. code-block:: python
|
|
|
|
_request_var = ContextVar("request")
|
|
request = LocalProxy(_request_var)
|
|
session = LocalProxy(_request_var, "session")
|
|
|
|
Proxy an attribute on a :class:`Local` namespace by calling the
|
|
local with the attribute name:
|
|
|
|
.. code-block:: python
|
|
|
|
data = Local()
|
|
user = data("user")
|
|
|
|
Proxy the top item on a :class:`LocalStack` by calling the local.
|
|
Pass a name to proxy that attribute.
|
|
|
|
.. code-block::
|
|
|
|
app_stack = LocalStack()
|
|
current_app = app_stack()
|
|
g = app_stack("g")
|
|
|
|
Pass a function to proxy the return value from that function. This
|
|
was previously used to access attributes of local objects before
|
|
that was supported directly.
|
|
|
|
.. code-block:: python
|
|
|
|
session = LocalProxy(lambda: request.session)
|
|
|
|
``__repr__`` and ``__class__`` are proxied, so ``repr(x)`` and
|
|
``isinstance(x, cls)`` will look like the proxied object. Use
|
|
``issubclass(type(x), LocalProxy)`` to check if an object is a
|
|
proxy.
|
|
|
|
.. code-block:: python
|
|
|
|
repr(user) # <User admin>
|
|
isinstance(user, User) # True
|
|
issubclass(type(user), LocalProxy) # True
|
|
|
|
.. versionchanged:: 2.2.2
|
|
``__wrapped__`` is set when wrapping an object, not only when
|
|
wrapping a function, to prevent doctest from failing.
|
|
|
|
.. versionchanged:: 2.2
|
|
Can proxy a ``ContextVar`` or ``LocalStack`` directly.
|
|
|
|
.. versionchanged:: 2.2
|
|
The ``name`` parameter can be used with any proxied object, not
|
|
only ``Local``.
|
|
|
|
.. versionchanged:: 2.2
|
|
Added the ``unbound_message`` parameter.
|
|
|
|
.. versionchanged:: 2.0
|
|
Updated proxied attributes and methods to reflect the current
|
|
data model.
|
|
|
|
.. versionchanged:: 0.6.1
|
|
The class can be instantiated with a callable.
|
|
"""
|
|
|
|
__slots__ = ("__wrapped", "_get_current_object")
|
|
|
|
_get_current_object: t.Callable[[], T]
|
|
"""Return the current object this proxy is bound to. If the proxy is
|
|
unbound, this raises a ``RuntimeError``.
|
|
|
|
This should be used if you need to pass the object to something that
|
|
doesn't understand the proxy. It can also be useful for performance
|
|
if you are accessing the object multiple times in a function, rather
|
|
than going through the proxy multiple times.
|
|
"""
|
|
|
|
def __init__(
|
|
self,
|
|
local: ContextVar[T] | Local | LocalStack[T] | t.Callable[[], T],
|
|
name: str | None = None,
|
|
*,
|
|
unbound_message: str | None = None,
|
|
) -> None:
|
|
if name is None:
|
|
get_name = _identity
|
|
else:
|
|
get_name = attrgetter(name) # type: ignore[assignment]
|
|
|
|
if unbound_message is None:
|
|
unbound_message = "object is not bound"
|
|
|
|
if isinstance(local, Local):
|
|
if name is None:
|
|
raise TypeError("'name' is required when proxying a 'Local' object.")
|
|
|
|
def _get_current_object() -> T:
|
|
try:
|
|
return get_name(local) # type: ignore[return-value]
|
|
except AttributeError:
|
|
raise RuntimeError(unbound_message) from None
|
|
|
|
elif isinstance(local, LocalStack):
|
|
|
|
def _get_current_object() -> T:
|
|
obj = local.top
|
|
|
|
if obj is None:
|
|
raise RuntimeError(unbound_message)
|
|
|
|
return get_name(obj)
|
|
|
|
elif isinstance(local, ContextVar):
|
|
|
|
def _get_current_object() -> T:
|
|
try:
|
|
obj = local.get()
|
|
except LookupError:
|
|
raise RuntimeError(unbound_message) from None
|
|
|
|
return get_name(obj)
|
|
|
|
elif callable(local):
|
|
|
|
def _get_current_object() -> T:
|
|
return get_name(local())
|
|
|
|
else:
|
|
raise TypeError(f"Don't know how to proxy '{type(local)}'.")
|
|
|
|
object.__setattr__(self, "_LocalProxy__wrapped", local)
|
|
object.__setattr__(self, "_get_current_object", _get_current_object)
|
|
|
|
__doc__ = _ProxyLookup( # type: ignore
|
|
class_value=__doc__, fallback=lambda self: type(self).__doc__, is_attr=True
|
|
)
|
|
__wrapped__ = _ProxyLookup(
|
|
fallback=lambda self: self._LocalProxy__wrapped, is_attr=True
|
|
)
|
|
# __del__ should only delete the proxy
|
|
__repr__ = _ProxyLookup( # type: ignore
|
|
repr, fallback=lambda self: f"<{type(self).__name__} unbound>"
|
|
)
|
|
__str__ = _ProxyLookup(str) # type: ignore
|
|
__bytes__ = _ProxyLookup(bytes)
|
|
__format__ = _ProxyLookup() # type: ignore
|
|
__lt__ = _ProxyLookup(operator.lt)
|
|
__le__ = _ProxyLookup(operator.le)
|
|
__eq__ = _ProxyLookup(operator.eq) # type: ignore
|
|
__ne__ = _ProxyLookup(operator.ne) # type: ignore
|
|
__gt__ = _ProxyLookup(operator.gt)
|
|
__ge__ = _ProxyLookup(operator.ge)
|
|
__hash__ = _ProxyLookup(hash) # type: ignore
|
|
__bool__ = _ProxyLookup(bool, fallback=lambda self: False)
|
|
__getattr__ = _ProxyLookup(getattr)
|
|
# __getattribute__ triggered through __getattr__
|
|
__setattr__ = _ProxyLookup(setattr) # type: ignore
|
|
__delattr__ = _ProxyLookup(delattr) # type: ignore
|
|
__dir__ = _ProxyLookup(dir, fallback=lambda self: []) # type: ignore
|
|
# __get__ (proxying descriptor not supported)
|
|
# __set__ (descriptor)
|
|
# __delete__ (descriptor)
|
|
# __set_name__ (descriptor)
|
|
# __objclass__ (descriptor)
|
|
# __slots__ used by proxy itself
|
|
# __dict__ (__getattr__)
|
|
# __weakref__ (__getattr__)
|
|
# __init_subclass__ (proxying metaclass not supported)
|
|
# __prepare__ (metaclass)
|
|
__class__ = _ProxyLookup(
|
|
fallback=lambda self: type(self), is_attr=True
|
|
) # type: ignore
|
|
__instancecheck__ = _ProxyLookup(lambda self, other: isinstance(other, self))
|
|
__subclasscheck__ = _ProxyLookup(lambda self, other: issubclass(other, self))
|
|
# __class_getitem__ triggered through __getitem__
|
|
__call__ = _ProxyLookup(lambda self, *args, **kwargs: self(*args, **kwargs))
|
|
__len__ = _ProxyLookup(len)
|
|
__length_hint__ = _ProxyLookup(operator.length_hint)
|
|
__getitem__ = _ProxyLookup(operator.getitem)
|
|
__setitem__ = _ProxyLookup(operator.setitem)
|
|
__delitem__ = _ProxyLookup(operator.delitem)
|
|
# __missing__ triggered through __getitem__
|
|
__iter__ = _ProxyLookup(iter)
|
|
__next__ = _ProxyLookup(next)
|
|
__reversed__ = _ProxyLookup(reversed)
|
|
__contains__ = _ProxyLookup(operator.contains)
|
|
__add__ = _ProxyLookup(operator.add)
|
|
__sub__ = _ProxyLookup(operator.sub)
|
|
__mul__ = _ProxyLookup(operator.mul)
|
|
__matmul__ = _ProxyLookup(operator.matmul)
|
|
__truediv__ = _ProxyLookup(operator.truediv)
|
|
__floordiv__ = _ProxyLookup(operator.floordiv)
|
|
__mod__ = _ProxyLookup(operator.mod)
|
|
__divmod__ = _ProxyLookup(divmod)
|
|
__pow__ = _ProxyLookup(pow)
|
|
__lshift__ = _ProxyLookup(operator.lshift)
|
|
__rshift__ = _ProxyLookup(operator.rshift)
|
|
__and__ = _ProxyLookup(operator.and_)
|
|
__xor__ = _ProxyLookup(operator.xor)
|
|
__or__ = _ProxyLookup(operator.or_)
|
|
__radd__ = _ProxyLookup(_l_to_r_op(operator.add))
|
|
__rsub__ = _ProxyLookup(_l_to_r_op(operator.sub))
|
|
__rmul__ = _ProxyLookup(_l_to_r_op(operator.mul))
|
|
__rmatmul__ = _ProxyLookup(_l_to_r_op(operator.matmul))
|
|
__rtruediv__ = _ProxyLookup(_l_to_r_op(operator.truediv))
|
|
__rfloordiv__ = _ProxyLookup(_l_to_r_op(operator.floordiv))
|
|
__rmod__ = _ProxyLookup(_l_to_r_op(operator.mod))
|
|
__rdivmod__ = _ProxyLookup(_l_to_r_op(divmod))
|
|
__rpow__ = _ProxyLookup(_l_to_r_op(pow))
|
|
__rlshift__ = _ProxyLookup(_l_to_r_op(operator.lshift))
|
|
__rrshift__ = _ProxyLookup(_l_to_r_op(operator.rshift))
|
|
__rand__ = _ProxyLookup(_l_to_r_op(operator.and_))
|
|
__rxor__ = _ProxyLookup(_l_to_r_op(operator.xor))
|
|
__ror__ = _ProxyLookup(_l_to_r_op(operator.or_))
|
|
__iadd__ = _ProxyIOp(operator.iadd)
|
|
__isub__ = _ProxyIOp(operator.isub)
|
|
__imul__ = _ProxyIOp(operator.imul)
|
|
__imatmul__ = _ProxyIOp(operator.imatmul)
|
|
__itruediv__ = _ProxyIOp(operator.itruediv)
|
|
__ifloordiv__ = _ProxyIOp(operator.ifloordiv)
|
|
__imod__ = _ProxyIOp(operator.imod)
|
|
__ipow__ = _ProxyIOp(operator.ipow)
|
|
__ilshift__ = _ProxyIOp(operator.ilshift)
|
|
__irshift__ = _ProxyIOp(operator.irshift)
|
|
__iand__ = _ProxyIOp(operator.iand)
|
|
__ixor__ = _ProxyIOp(operator.ixor)
|
|
__ior__ = _ProxyIOp(operator.ior)
|
|
__neg__ = _ProxyLookup(operator.neg)
|
|
__pos__ = _ProxyLookup(operator.pos)
|
|
__abs__ = _ProxyLookup(abs)
|
|
__invert__ = _ProxyLookup(operator.invert)
|
|
__complex__ = _ProxyLookup(complex)
|
|
__int__ = _ProxyLookup(int)
|
|
__float__ = _ProxyLookup(float)
|
|
__index__ = _ProxyLookup(operator.index)
|
|
__round__ = _ProxyLookup(round)
|
|
__trunc__ = _ProxyLookup(math.trunc)
|
|
__floor__ = _ProxyLookup(math.floor)
|
|
__ceil__ = _ProxyLookup(math.ceil)
|
|
__enter__ = _ProxyLookup()
|
|
__exit__ = _ProxyLookup()
|
|
__await__ = _ProxyLookup()
|
|
__aiter__ = _ProxyLookup()
|
|
__anext__ = _ProxyLookup()
|
|
__aenter__ = _ProxyLookup()
|
|
__aexit__ = _ProxyLookup()
|
|
__copy__ = _ProxyLookup(copy.copy)
|
|
__deepcopy__ = _ProxyLookup(copy.deepcopy)
|
|
# __getnewargs_ex__ (pickle through proxy not supported)
|
|
# __getnewargs__ (pickle)
|
|
# __getstate__ (pickle)
|
|
# __setstate__ (pickle)
|
|
# __reduce__ (pickle)
|
|
# __reduce_ex__ (pickle)
|