In the following method definitions, what does the * and ** do for param2?
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1 2 |
def foo(param1, *param2): def bar(param1, **param2): |
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The *args and **kwargs is a common idiom to allow arbitrary number of arguments to functions as described in the section more on defining functions in the Python documentation.
The *args will give you all function parameters as a tuple: Continue reading “[Python] What does ** (double star/asterisk) and * (star/asterisk) do for parameters?”