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  • python的keyword模块

    python的keywrod 模块很简单。

    Help on module keyword:
    
    NAME
        keyword - Keywords (from "graminit.c")
    
    FILE
        /usr/lib64/python2.6/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', ...

    得到python的关键字列表:

    >>> 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']

    判断字符串是否是python的关键字

    >>> keyword.iskeyword('and')
    True
    >>> 
    >>> keyword.iskeyword('has')
    False
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  • 原文地址:https://www.cnblogs.com/mingaixin/p/2891767.html
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