guile> (define ht (make-hash-table 7))
guile> (hash-set! ht "matt" "awesome")
"awesome"
guile> (hashq-ref ht "matt")
#f
guile> (hash-ref ht "matt")
"awesome"
On Aug 16, 2013, at 6:33 AM, Alexandru Cojocaru wrote:
> Ok, I got it. Basicaly if I do `(hash '(a) 3)' I'll always get the same hash
> be
() Alexandru Cojocaru
() Fri, 16 Aug 2013 13:38:38 +0200
currently there are three hashtable APIs [...]
Which one to choose?
It's best to choose what you feel comfortable maintaining.
It's next best to choose what you can write and understand.
After that is cut and paste copying from other
Ok, I got it. Basicaly if I do `(hash '(a) 3)' I'll always get the same
hash because it uses the contents of the list,
while if I do `(hashq '(a) 3)' I may get different hashes because it
uses the list's pointer address.
On 16.08.2013 14:47, Matt Wette wrote:
WIth respect to your second questi
WIth respect to your second question: hash table operations can compare keys
with equal?, eq?, or eqv?.
Which one do you want to use?
On Aug 16, 2013, at 4:38 AM, Alexandru Cojocaru wrote:
> Hi,
> currently there are three hashtable APIs: R6RS, SRFI-69 and Guile's one.
> Which one to choose?
>
Hi,
currently there are three hashtable APIs: R6RS, SRFI-69 and Guile's one.
Which one to choose?
Also what's exactly the difference between hash, hashq and hashv?
Best regards,
Alexandru Cojocaru
