Re: [boost] is_enum implementation, why add_reference ?

Grégory Pakosz wrote:

To make things clear, if is_convertible was implemented the same way as loki's Conversion, that is making use of a "T makeT()" function, then add_reference would not be needed right ?

Hmmm, there are a limited number of things you can return from a function call: it still wouldn't work for abstract classes, and probably function types as well. John.