Extend Traits with Classes in PHP?

Question

Why we are not allowed to extend Traits with Classes in PHP?

For example:

Trait T { }

Class C use T {}
/*          


        

Answer 1

Only classes can be extended. Traits are not classes. They can be used/included by classes but are not classes themselves. If you think a trait needs to be extended then it probably should be a class, probably an abstract one, and not a trait.