How to "Inherit" the attributes from a given callable argument?

[Jacob Carlborg]

On 2019-06-12 22:42, Mek101 wrote:
> I didn't know it applied to templates other than lambdas.
> 
> Thank you for your explanation.

It applies to templates, lambdas (which basically are templates) and 
nested functions.

-- 
/Jacob Carlborg