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Message from discussion newbie question on function assignment
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Ethan Furman  
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 More options Feb 4 2012, 3:53 pm
From: Ethan Furman <et...@stoneleaf.us>
Date: Sat, 04 Feb 2012 12:53:57 -0800
Local: Sat, Feb 4 2012 3:53 pm
Subject: Re: [cython-users] newbie question on function assignment
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Robert Bradshaw wrote:
> On Tue, Jan 31, 2012 at 1:12 PM, paomo wrote:
>> cdef f1():
>>  ...
>> cdef f2():
>>  ...
>> my_functions = {'case_1' : f1,
>>                 'case_2' : f2}   # this won't compile
>> my_functions['case_1']()

>> but this won't compile, because cython tries to convert f1 and f2 in
>> the dictionary to python objects and fails.  Is there a work around
>> for this?

> Either use standard python "def" functions rather than cdef functions,
> or index into an array of function pointers with enums.

Apologies for my ignorance, but could you show an example of an array of
funtion pointers and their use with enums?

~Ethan~


 
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