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Constructing all float tuples in C
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Date: 2005-08-05 (14:40)
From: Daniel_Bünzli <daniel.buenzli@e...>
Subject: Re: [Caml-list] Constructing all float tuples in C
You are allocating an array of floats. But a tuple of floats is not  
an array of floats. In a tuple of floats, floats are boxed. Floats  
are unboxed only in records with float fields only or in arrays of  

So it should your code should be something like :

t = alloc_tuple (3);
Store_field (t, 0, copy_double(obj[0]));
Store_field (t, 1, copy_double(obj[1]));
Store_field (t, 2, copy_double(obj[2]));