Re: [Boost-users] Weird compilation error when using boost::geometry

Subject: Re: [Boost-users] Weird compilation error when using boost::geometry
From: Jeremy Murphy (jeremy.william.murphy_at_[hidden])
Date: 2017-11-16 22:19:14

On 15 November 2017 at 22:28, Adam Wulkiewicz <adam.wulkiewicz_at_[hidden]>
wrote:

> Hi Jeremy,
>
> Jeremy Murphy wrote:
>
> is there any other way around/through this? I am working with a point
> geometry with the same issue: the template type for dimensions is 'int' and
> it would be a lot of hassle to change it.
>
>
> The type in trait specialization has to be specified correctly. So
> assuming that you don't want to change the geometry template you should
> change the specialization, like this:
>
>     template<typename T, *int* tDimension = 2>
>     class Point {};
>
>     // ...
>
>     template<typename Type, *int* tDimension>
>     struct tag<Point<Type, tDimension>> {
>         typedef point_tag type;
>     };
>
> Adam
>
>
Thanks, Adam, that worked a treat.
Cheers.

Jeremy