Re: [boost] [type_erasure] call with multiple placeholders

AMDG On 07/24/2014 04:12 PM, Benedek Thaler wrote:

Hi,

I have the following type erasure setup: https://github.com/erenon/pipeline/blob/type_erasure/include/boost/pipeline/...

I'd like to make `any` have a method template, `connect_to`, i.e:

class any { template <typename T> auto connect_to(const T&) {} }

I'm not exactly sure what you're trying to do, but I'm pretty sure that it's impossible for the same reason that: class Base { template<class T> virtual auto connect_to(const T&) = 0; }; is impossible. What you can do is to define connect_to as void connect_to(any); if establish precisely what the requirements on the argument are. In Christ, Steven Watanabe