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作者 eric.snow
收信人 arigo, eric.snow, mark.dickinson, serhiy.storchaka, zach.ware
日期 2013-08-17.19:49:09
SpamBayes Score -1.0
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Message-id <1376768949.7.0.758056043899.issue18712@psf.upfronthosting.co.za>
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内容 
Couldn't you make use of inspect.getattr_static()?

  getattr_static(obj.__class__, '__index__').__get__(obj)()

getattr_static() does some extra work to get do the right lookup.  I haven't verified that it matches _PyType_Lookup() exactly, but it should be pretty close at least.

Also, pickle (unfortunately) also does lookup on instances rather than classes for the special methods (issue #16251).
历史
日期 用户 动作 参数
2013-08-17 19:49:09eric.snow修改recipients: + eric.snow, arigo, mark.dickinson, zach.ware, serhiy.storchaka
2013-08-17 19:49:09eric.snow修改messageid: <1376768949.7.0.758056043899.issue18712@psf.upfronthosting.co.za>
2013-08-17 19:49:09eric.snow链接issue18712 messages
2013-08-17 19:49:09eric.snow创建