Re: [boost] An open typeswitch using lambdas

Subject: Re: [boost] An open typeswitch using lambdas
From: Mathias Gaunard (mathias.gaunard_at_[hidden])
Date: 2013-11-29 17:33:15

On 29/11/2013 19:31, Sumant Tambe wrote:

> The implementation of the library is a little over 250 lines. Check it out
> here: http://coliru.stacked-crooked.com/a/72597a93b12916d4. clang is the
> only compiler I've been able to compile it with.

Doing the kind of thing you're doing should be easy to do with any C++ 
compiler.
You're apparently over-complicating things.

That stuff can simply be done with

template<class F1, class F2>
struct F : F1, F2
{
   using F1::operator();
   using F2::operator();
};

This approach also has the advantage that it doesn't require monomorphic 
lambdas, it can build an overload of arbitrary function objects.