bucket_3E/python-lazy-object-proxy

   1 # Buildsheet autogenerated by ravenadm tool -- Do not edit.
   2
   3 NAMEBASE=               python-lazy-object-proxy
   4 VERSION=                1.6.0
   5 KEYWORDS=               python
   6 VARIANTS=               py38 py39
   7 SDESC[py38]=            Fast and thorough lazy object proxy (PY38)
   8 SDESC[py39]=            Fast and thorough lazy object proxy (PY39)
   9 HOMEPAGE=               https://github.com/ionelmc/python-lazy-object-proxy
  10 CONTACT=                Python_Automaton[python@ironwolf.systems]
  11
  12 DOWNLOAD_GROUPS=        main
  13 SITES[main]=            PYPI/l/lazy-object-proxy
  14 DISTFILE[1]=            lazy-object-proxy-1.6.0.tar.gz:main
  15 DF_INDEX=               1
  16 SPKGS[py38]=            single
  17 SPKGS[py39]=            single
  18
  19 OPTIONS_AVAILABLE=      PY38 PY39
  20 OPTIONS_STANDARD=       none
  21 VOPTS[py38]=            PY38=ON PY39=OFF
  22 VOPTS[py39]=            PY38=OFF PY39=ON
  23
  24 BUILD_DEPENDS=          python-pip:single:python_used
  25
  26 DISTNAME=               lazy-object-proxy-1.6.0
  27
  28 GENERATED=              yes
  29
  30 [PY38].BUILDRUN_DEPENDS_ON=             python-setuptools-scm:single:py38
  31 [PY38].USES_ON=                         python:py38,sutools
  32
  33 [PY39].BUILDRUN_DEPENDS_ON=             python-setuptools-scm:single:py39
  34 [PY39].USES_ON=                         python:py39,sutools
  35
  36 [FILE:2294:descriptions/desc.single]
  37 ========
  38 Overview
  39 ========
  40
  41 A fast and thorough lazy object proxy.
  42
  43 * Free software: BSD 2-Clause License
  44
  45 Note that this is based on `wrapt`_'s ObjectProxy with one big change: it
  46 calls a function the first time the proxy object is
  47 used, while `wrapt.ObjectProxy` just forwards the method calls to the
  48 target object.
  49
  50 In other words, you use `lazy-object-proxy` when you only have the object
  51 way later and you use `wrapt.ObjectProxy` when you
  52 want to override few methods (by subclassing) and forward everything else
  53 to the target object.
  54
  55 Example::
  56
  57     import lazy_object_proxy
  58
  59     def expensive_func():
  60         from time import sleep
  61         print('starting calculation')
  62         # just as example for a very slow computation
  63         sleep(2)
  64         print('finished calculation')
  65         # return the result of the calculation
  66         return 10
  67
  68     obj = lazy_object_proxy.Proxy(expensive_func)
  69     # function is called only when object is actually used
  70     print(obj)  # now expensive_func is called
  71
  72     print(obj)  # the result without calling the expensive_func
  73
  74 Installation
  75 ============
  76
  77 ::
  78
  79     pip install lazy-object-proxy
  80
  81 Documentation
  82 =============
  83
  84 https://python-lazy-object-proxy.readthedocs.io/
  85
  86 Development
  87 ===========
  88
  89 To run all the tests run::
  90
  91     tox
  92
  93 Acknowledgements
  94 ================
  95
  96 This project is based on some code from `wrapt`_ as you can see in the git
  97 history.
  98
  99 .. _wrapt: https://github.com/GrahamDumpleton/wrapt
 100
 101 Changelog
 102 =========
 103
 104 1.6.0 (2021-03-22)
 105 ------------------
 106
 107 * Added support for async special methods (__aiter__, __anext__,
 108   __await__, __aenter__, __aexit__).
 109   These are used in the async for, ``await` and async with statements.
 110
 111   Note that __await__ returns a wrapper that tries to emulate the crazy
 112   stuff going on in the ceval loop, so there will be a small performance
 113 overhead.
 114 * Added the __resolved__ property. You can use it to check if the factory
 115 has
 116   been called.
 117
 118 1.5.2 (2020-11-26)
 119 ------------------
 120
 121 * Added Python 3.9 wheels.
 122 * Removed Python 2.7 Windows wheels
 123   (not supported on newest image with Python 3.9).
 124
 125 1.5.1 (2020-07-22)
 126 ------------------
 127
 128 * Added ARM64 wheels (manylinux2014).
 129
 130 1.5.0 (2020-06-05)
 131 ------------------
 132
 133 * Added support for __fspath__.
 134 * Dropped support for Python 3.4.
 135
 136 1.4.3 (2019-10-26)
 137
 138
 139 [FILE:109:distinfo]
 140 489000d368377571c6f982fba6497f2aa13c6d1facc40660963da62f5c379726        44494 lazy-object-proxy-1.6.0.tar.gz
 141