Gregory Marton <address@hidden> writes:
As an enhancement request, it would be nice for the common case to be able to
pass a hash-function argument and assoc to make-hash-table or to have a
(make-hashx-table hash assoc [size]), and in either case to remember the hash
function so that resize works correctly.
Last email on this topic for tonight...!
Note that anyone wanting to implement this "saner" interface can
straightforwardly do so in Scheme:
(define hash-table-hash-fn (make-object-property))
(define hash-table-assoc-fn (make-object-property))
(define (make-hashx-table hash assoc . args)
(let ((t (apply make-hash-table args)))
(set! (hash-table-hash-fn t) hash)
(set! (hash-table-assoc-fn t) assoc)
t))
(define (hashx-table-ref t key)
(hashx-ref (hash-table-hash-fn t) (hash-table-assoc-fn t) t key))
etc.
Regards,
Neil