🚀 go-pugleaf

In article <C0CAtI.KqM@knot.ccs.queensu.ca> alastair@hecate.phy.queensu.ca  
(A.B. McLean) writes:
> I want to write a method that will accept a pointer to a C function.
[...]
> In the interface file I would expect (Kernigham amd Ritchie section 5.11)
> the method definition to look like 
> 
> - methodName:void(*gaussian)(float, float*, float*);

In Objective-C method declarations, all types must be given in parenthesis,  
using the C type-cast syntax.  Also, the name of the argument is given after  
its type.  So what you want is:

- methodName:(void(*)(float, float*, float*))gaussian;

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