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Subject: Re: [ublas] Can I reliably use &([0]) to pass a pointer to matrix data?
From: Nasos Iliopoulos (nasos_i_at_[hidden])
Date: 2013-06-25 19:16:00

unless your toolset is using a very strange std allocator implementation
(I have personally never seen a deployment with such a strange
allocator), it will work fine.


On 06/25/2013 02:58 PM, Ramsey, James J CIV (US) wrote:
> I know that with std::vector<Scalar> foo, I can pass a pointer to its data (e.g., to a function that expects an argument of Scalar*), and it should consistently work. Will something similar hold true if, say, I have a uBlas vector of Scalars Foo? That is, can I pass &([0]) as a Scalar* argument in a function?
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