如何查看Python的__builtins__源代码? [英] How can I see Python's __builtins__ source code?
问题描述
我可以让python直接打印 __ builtins __
的源代码吗?
Can I get python to print the source code for __builtins__
directly?
OR(或更可取的是):
OR (more preferably):
__ builtins __
?
我至少知道以下几点:
-
__ builtins __
是一个模块,通过键入type(__ builtins __)
。
__builtins__
is a module, by typingtype(__builtins__)
.
我已经尝试过针对此类SO问题的更一般情况的最佳答案建议:查找内置Python函数的源代码吗? 。但是没有运气:
I have tried the best-answer-suggestions to a more general case of this SO question: "Finding the source code for built-in Python functions?". But no luck:
-
print inspect.getdoc(__ builtins __)
inspect.getfile(__ builtins __)
给我一个描述: TypeError:<模块'__builtin __'(内置)>是内置模块
https://hg.python.org/cpython/file/c6880edaf6f3/# 似乎不包含 __ builtins __
。我尝试过 site:搜索并浏览了几个目录,但在几个目录之后放弃了。
https://hg.python.org/cpython/file/c6880edaf6f3/# does not seem to contain an entry for __builtins__
. I've tried "site:" search and browsed several of the directories but gave up after a few.
推荐答案
__ builtin __
模块在 Python / bltinmodule.c
,这是一个非常不寻常的模块的一个非常不寻常的位置。
The __builtin__
module is implemented in Python/bltinmodule.c
, a rather unusual location for a rather unusual module.
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