Re: babel C, C++, D enhancement

[Achim Gratz <Stromeko@nexgo.de>]

Thierry Banel writes:
> So Babel C++ may cause problem for large integers.
> I am not sure how we can fix this in any case.

You'd need to know INT_MAX and give an error for larger values or use an
integral type that is large enough to handle Emacs' integer (which would
most likely be necessary for any Emacs that uses wide integer).

> In the meantime, we can force large values to be declared as doubles by
> adding dot zero
> like this:
>
> #+BEGIN_SRC C++ :var large=9876543210 .0
> printf ("%g", large);
> #+END_SRC

That will lose precision, so it may not be the right thing either.


Regards,
Achim.
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