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Python 3.0 是该编程语言的新版。有时又被用为 Python 3000 或 Py3K 。
本版更新的主要原因就是为了除去过去几年积累的一些问题,并且使得本语言更清晰。
如果你已有大量的 Python 2.x 的代码,那么这儿有个工具能帮助你将 2.x 转换成 3.x 的源代码。(http://docs.python.org/dev/3.0/library/2to3.html)
更多细节:
? Guido van Rossum’s introduction
(http://www.artima.com/weblogs/viewpost.jsp?thread=208549)
? What’s New in Python 2.6
(http://docs.python.org/dev/whatsnew/2.6.html)
(features significantly different from previous Python 2.x versions and most likely will be included in Python 3.0)
? What’s New in Python 3.0
(http://docs.python.org/dev/3.0/whatsnew/3.0.html)
? Python 2.6 and 3.0 Release Schedule
(http://www.python.org/dev/peps/pep-0361/)
? Python 3000 (the official authoritative list of proposed changes)
(http://www.python.org/dev/peps/pep-3000/)
? Miscellaneous Python 3.0 Plans
(http://www.python.org/dev/peps/pep-3100/)
? Python News (detailed list of changes)
(http://www.python.org/download/releases/3.0/NEWS.txt)
原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
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原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
如有侵权,请联系 cloudcommunity@tencent.com 删除。