HaloO, Ovid wrote:
So, isn't "isa" and the "£" merely things which can be added by programmers by changing the grammar? That was one of the design goals of the language.
With a changeable grammar this applies to everything except the changeability itself. But the type system is part of the language core. As such 'isa' and 'like' or assignment and binding semantics need a definition. Regards, TSa. -- "The unavoidable price of reliability is simplicity" -- C.A.R. Hoare 1 + 2 + 3 + 4 + ... = -1/12 -- Srinivasa Ramanujan
