That is only true since people started equating FP with Haskell.
OCaml as the discussion subject on this thread, allows for mutable data structures, and I am old enough to have been taught Lisp as one possible avenue for FP.
That is only true since people started equating FP with Haskell.
OCaml as the discussion subject on this thread, allows for mutable data structures, and I am old enough to have been taught Lisp as one possible avenue for FP.
They have mutability, but it's generally not encouraged. The default is immutability.
It is available, that is all that matters.