Well... I made up a little toy code here... and got several other
people from around the office (who are _very_ knowledgeable in C++
lore) to come try and make it compile... with no luck. It just
doesn't seem to be possible.
I _did_ actually get it to compile with something like this:
template<>
void something<std::vector<class T> >::doSomething()
{}
But it fails to link if actually try to instantiate one of those
things... so the code isn't getting generated correctly.
At this point my advice is this: how many things is std::complex going
to be templated on? I mean... really!?? Probably only just float,
double, long double right? In reality, probably just double. My
suggestion is just to do as you said earlier:
template<>
Real DistributedVector<std::complex<double> >::min () const {...}
And if someone wants to use something besides double... then let them
fill in the specialization....
Derek
On Jan 23, 2008 11:02 AM, Roy Stogner <[EMAIL PROTECTED]> wrote:
>
>
> On Wed, 23 Jan 2008, Derek Gaston wrote:
>
> > 2008/1/23 Roy Stogner <[EMAIL PROTECTED]>:
> >> template<typename T>
> >> Real DistributedVector<std::complex<T> >::min () const {...}
> >
> > Have you tried:
> >
> > template<typename T>
> > Real DistributedVector<template std::complex<T> >::min () const {...}
>
> No; I didn't even know that was valid syntax. Are you sure you don't
> mean:
>
> template<typename T>
> Real DistributedVector<typename std::complex<T> >::min () const {...}
>
> Adding "template" gives a bunch of "template argument 1 is invalid"
> errors; adding "typename" gives the same "invalid use of undefined
> type" errors.
> ---
> Roy
>
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