[fluxus] build error: PDataArithmetic.cpp

[Dave Griffiths]

>
> The recent changes to pdata in cvs give the following build error on osX
> (ie. gcc 4.0)
>
> PDataArithmetic.cpp:172: error: specialization of 'template<class S, class
> T> static fluxus::PData*
> fluxus::ClosestOperator::Operate(fluxus::TypedPData<S>*, T)' in different
> namespace
>
> PDataArithmetic.h:129: error:   from definition of 'template<class S,
> class T> static fluxus::PData*
> fluxus::ClosestOperator::Operate(fluxus::TypedPData<S>*, T)'

I don't have gcc 4 - I can't see anything immediately obviously wrong
here, it's defined in the same way as all the other functions - do they
all error?

cheers,

dave