dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Tue, Oct 14, 2008 at 11:58:00PM +0200, Martin Sandve Alnæs wrote:
> Is std::pow a template function?

I don't think so (but /usr/include/bits/mathcalls.h is a bit cryptic):

__MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y));

-- 
Anders


> Maybe you can define pow for dolfin::real as a template
> specialization, something like:
> 
> template<>
> dolfin::real std::pow(dolfin::real, dolfin::real) {...}
> 
> In that case it should probably not be in the dolfin:: namespace.
> 
> (It is a while since I did template stuff like this, I might be way off here).
>

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