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November 09, 2010
Pure and C functions
Is there any way to make a function which calls C functions pure?

- Jonathan M Davis
November 09, 2010
Re: Pure and C functions
Jonathan M Davis wrote:
> Is there any way to make a function which calls C functions pure?
> 
> - Jonathan M Davis

Just mark the C function as pure, if it's truly pure. If it isn't really 
pure, you'll have to use a cast (eg, by taking its address and then 
casting the function pointer).
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