16098813542

Committed 18 Feb 2025 08:01AM UTC coverage: 99.941% (+0.002%) from 99.939%

Build # 16098813542

Build Type

push

github

Committed by

web-flow

Commit Message

Update Python version support. (#74)

* Drop support for Python 3.8.
* Add preliminary support for Python 3.14.

---------

Co-authored-by: Jens Vagelpohl <jens@plyp.com>

Run Details

213 of 213 branches covered (100.0%)

Branch coverage included in aggregate %.

1481 of 1482 relevant lines covered (99.93%)

6.99 hits per line

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100.0

/src/zope/proxy/decorator.py

##############################################################################
#
# Copyright (c) 2003 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Decorator support

Decorators are proxies that are mostly transparent but that may provide
additional features.
"""
__docformat__ = "reStructuredText"

from zope.interface import providedBy
from zope.interface.declarations import ObjectSpecification
from zope.interface.declarations import ObjectSpecificationDescriptor
from zope.interface.declarations import getObjectSpecification

from zope.proxy import ProxyBase
from zope.proxy import getProxiedObject


class DecoratorSpecificationDescriptor(ObjectSpecificationDescriptor):
    """Support for interface declarations on decorators
    """

    def __get__(self, inst, cls=None):
        if inst is None:
            return getObjectSpecification(cls)
        else:
            provided = providedBy(getProxiedObject(inst))

            # Use type rather than __class__ because inst is a proxy and
            # will return the proxied object's class.
            cls = type(inst)
            return ObjectSpecification(provided, cls)

    def __set__(self, inst, value):
        raise TypeError("Can't set __providedBy__ on a decorated object")


class SpecificationDecoratorBase(ProxyBase):
    """Base class for a proxy that provides additional interfaces."""

    __providedBy__ = DecoratorSpecificationDescriptor()

1	##############################################################################
2	#
3	# Copyright (c) 2003 Zope Foundation and Contributors.
4	# All Rights Reserved.
5	#
6	# This software is subject to the provisions of the Zope Public License,
7	# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
8	# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
9	# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
10	# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
11	# FOR A PARTICULAR PURPOSE.
12	#
13	##############################################################################
14	"""Decorator support	7✔
15
16	Decorators are proxies that are mostly transparent but that may provide
17	additional features.
18	"""
19	__docformat__ = "reStructuredText"	7✔
20
21	from zope.interface import providedBy	7✔
22	from zope.interface.declarations import ObjectSpecification	7✔
23	from zope.interface.declarations import ObjectSpecificationDescriptor	7✔
24	from zope.interface.declarations import getObjectSpecification	7✔
25
26	from zope.proxy import ProxyBase	7✔
27	from zope.proxy import getProxiedObject	7✔
28
29
30	class DecoratorSpecificationDescriptor(ObjectSpecificationDescriptor):	7✔
31	"""Support for interface declarations on decorators
32	"""
33
34	def __get__(self, inst, cls=None):	7✔
35	if inst is None:	7✔
36	return getObjectSpecification(cls)	7✔
37	else:
38	provided = providedBy(getProxiedObject(inst))	7✔
39
40	# Use type rather than __class__ because inst is a proxy and
41	# will return the proxied object's class.
42	cls = type(inst)	7✔
43	return ObjectSpecification(provided, cls)	7✔
44
45	def __set__(self, inst, value):	7✔
46	raise TypeError("Can't set __providedBy__ on a decorated object")	7✔
47
48
49	class SpecificationDecoratorBase(ProxyBase):	7✔
50	"""Base class for a proxy that provides additional interfaces."""
51
52	__providedBy__ = DecoratorSpecificationDescriptor()	7✔

zopefoundation / zope.proxy / 16098813542

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