4 ms·
IIRC, data structures are immutable by default in Racket.
by kenko 14y ago
IIRC, data structures are immutable by default in Racket.
- klibertp 14y agoLists are. Vectors and hashes are not. There are both mutable lists and immutable vectors and hashes though. Edit: and user-defined structs are immutable unless explicitly declared with #:mutable keyword.