Re: [ublas] Can I reliably use &(Foo.data()[0]) to pass a pointer to matrix data?

Subject: Re: [ublas] Can I reliably use &(Foo.data()[0]) to pass a pointer to matrix data?
From: Ramsey, James J CIV (US) (james.j.ramsey14.civ_at_[hidden])
Date: 2013-06-26 08:19:39

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Ramsey,
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.
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I gather that by "strange", you mean a std::allocator whose allocate() member function does not allocate a straight linear block of storage?