Java
Ruby does not support generics in the same way that some other languages like
Java or C# do. However, Ruby's dynamic typing allows developers to achieve similar functionality through duck typing and by using modules or mixins. Additionally, Ruby 3.0 introduced some support for static type checking with type annotations using the RBS (Ruby Signature) system, which can help in defining expected types for classes and methods. Nonetheless, true generics as a language feature are not part of Ruby's core design.
