python keyword模块解析

>>> import keyword
>>> help(keyword)
Help on module keyword:


NAME
    keyword - Keywords (from "graminit.c")


FILE
    c:\python27\lib\keyword.py


DESCRIPTION
    This file is automatically generated; please don't muck it up!
    
    To update the symbols in this file, 'cd' to the top directory of
    the python source tree after building the interpreter and run:
    
        ./python Lib/keyword.py


FUNCTIONS
    iskeyword = __contains__(...)
        x.__contains__(y) <==> y in x.


DATA
    __all__ = ['iskeyword', 'kwlist']
    kwlist = ['and', 'as', 'assert', 'break', 'class', 'continue', 'def', ...




>>> dir(keyword)
['__all__', '__builtins__', '__doc__', '__file__', '__name__', '__package__', 'iskeyword', 'kwlist', 'main']

>>> 

keyword.iskeyword函数

>>> keyword.iskeyword('and')
True
>>> keyword.iskeyword('True')
False

keyword.kwlist函数

>>> keyword.kwlist
['and', 'as', 'assert', 'break', 'class', 'continue', 'def', 'del', 'elif', 'else', 'except', 'exec', 'finally', 'for', 'from', 'global', 'if', 'import', 'in', 'is', 'lambda', 'not', 'or', 'pass', 'print', 'raise', 'return', 'try', 'while', 'with', 'yield']