arnodel at gmail.com
Thu Mar 1 15:13:39 CET 2012
On 1 March 2012 13:07, Rolf Wester <rolf.wester at ilt.fraunhofer.de> wrote:
> I would like to define methods using exec like this:
> class A:
> def __init__(self):
> cmd = "def sqr(self, x):\n return x**2\nself.sqr = sqr\n"
> exec cmd
> a = A()
> print a.sqr(a, 2)
> This works, but I have to call sqr with a.sqr(a, 2), a.sqr(2) does not work
> (TypeError: sqr() takes exactly 2 arguments (1 given)).
I'm curious to know your motivation for doing this.
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