From: Elias Athanasopoulos <elathan@...>
Date: 2003-12-13T19:09:32+09:00
Subject: Re: passing a func to a ruby func

On Wed, Dec 10, 2003 at 08:12:00AM +0900, Tim Hunter wrote:
> Presumably `foo' calls the function pointed to by `f' and you want `f' to
> point to a Ruby method. The way to do this is to write an intermediate C
> function `func'. Pass `func's address to `foo'. When `foo' calls `func',
> `func' translates the C arguments to Ruby objects and calls the
> appropriate Ruby method via rb_funcall or something. Or, `func' could call
> a user-supplied Proc object. `func' can in turn convert the value returned
> from whatever it calls to a C type and then return that value to `foo'.

Thanks. I can now get the whole picture.

Regards,
-- 
University of Athens			I bet the human brain 
Physics Department				is a kludge --Marvin Minsky