Orthogonal concepts really. Interfaces are contracts, while traits code-reuse vehicles. I believe they are analogous to extension methods in C# and roles in DCI -- and possibly the delegate design pattern. In architectural terms they are complementary:
"creating traits that fulfill the capabilities required by an interface is the ideal use case - rdlowrey http://stackoverflow.com/questions/9205083/php-traits-vs-interfaces
No comments:
Post a Comment