Subject: Re: [boost] [pool] Definition of a static_pool ?
From: Christopher Kormanyos (e_float_at_[hidden])
Date: 2012-04-29 17:06:10
>>>> What about placement new?
>>>> Or an array_ref (not part of Boost).
>>> Sorry, I was unclear. I meant that I never figured out how to
>>> put std::array at an address of my choice. Unfortunately,
>> Wouldn't placement new allow you to do just that?
> That's what I thought to, assuming say you have 8 32-bit ints at address
> "myhardware", then something like:
> typedef std::array<volatile std::int32_t, 8> array_type;
> array_type* pa = new(myhardware) array_type;
> assert(&(*pa) == myhardware);
> HTH, John.
Oh, that's easy. It seems obvious now, but I never got it.
Thanks so much for the clarification, John and Olaf.
Best regards, Chris.
Boost list run by bdawes at acm.org, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk