Actually, now that I checked, get_double is there (it seems to call
get_float64). I just thought that there would be a read_double method
(which seemed to be the public API, as opposed to get_* methods).

And what about read/get_size_t? That really seems to be undefined
here.

By the way, I have RubyFFI 0.5.4 (latests from rubygems) and Ruby 1.9.

Thank you

On Dec 7, 11:52 pm, Wayne Meissner <wmeiss...@gmail.com> wrote:

> 2009/12/8 v01d <phreakuenc...@gmail.com>:
>

> > Hi,
> > I didn't find a bug tracker, so I'm telling here: it seems that
> > reading a double from a MemoryPointer.new(:double) is not possibe,
> > unless I use get_float64 (which I found after googling). It seems a
> > get_double is missing, isn't it?

>
> put_double and get_double are there as of 0.5.0 at least (I didn't
> bother checking further back).  If you're not using the latest 0.5.x
> release, you really want to upgrade.