Comments on: Variadic CRTP Packs: From Opt-in Skills to Opt-in Skillsets https://www.fluentcpp.com/2018/06/26/variadic-crtp-packs-from-opt-in-skills-to-opt-in-skillsets/ Jonathan Boccara's blog Sun, 01 Jul 2018 09:10:00 +0000 hourly 1 https://wordpress.org/?v=6.5.3 By: Jonathan Boccara https://www.fluentcpp.com/2018/06/26/variadic-crtp-packs-from-opt-in-skills-to-opt-in-skillsets/#comment-1086 Sun, 01 Jul 2018 09:10:00 +0000 https://www.fluentcpp.com/?p=3959#comment-1086 In reply to Sergey Kovalevich.

Not directly, I think. To add another template parameter, one way is to wrap the skill into a template class, and instantiate it with the ::templ trick. As in https://www.fluentcpp.com/2018/01/05/making-strong-types-implicitly-convertible/
It’s less elegant than with the basic case of no extra templates, but if you have another idea, I’d love to hear it!

]]> By: Sergey Kovalevich https://www.fluentcpp.com/2018/06/26/variadic-crtp-packs-from-opt-in-skills-to-opt-in-skillsets/#comment-1084 Wed, 27 Jun 2018 18:42:00 +0000 https://www.fluentcpp.com/?p=3959#comment-1084 What if I want to parametrize a feature with additional template parameter?
I.e.
template
struct FeatureX
{
void handle(T t)…
};

Is it possible with your skillset?

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