On 12 Feb 2009, at 2:26 pm, Tobia Conforto wrote:
Alaric Snell-Pym wrote:
I already have a plan for plaintext passphrases, I just need to
figure out a nice way to make 256-bit ones - Tiger hashes will
produce 128 or 192 bit keys from passphrases, but not 256-bit ones
I'm probably missing you
Hi there,
I am currently trying to write an enhanced version of an interpreter
for a little language I am developing. For that, I would like to be
able to (a) pass a list containing symbols of my language's keywords
to an interpret-function; this function should let-define
implementations
Christoph Angerer wrote:
(define (interpret prog)
(let [(myadd +) (mymul *)]
(eval prog)))
(display (interpret '(myadd 4 (mymul 5 2
This cannot possibly work.
The symbol myadd is lexically scoped to the let block. The invocation
of interpret is *outside* th
Hello Christoph,
the problem is that eval never sees local bindings introduced with let
or through function arguments, it always resolves symbols relative to
a top level environment. You should look into the environments egg
(http://chicken.wiki.br/environments) to achieve what you want.
cu,
Thom
On Thu, Jan 29, 2009 at 9:01 PM, Jim Ursetto wrote:
> On Thu, Jan 29, 2009 at 5:56 AM, felix winkelmann wrote:
>> On Thu, Jan 29, 2009 at 9:41 AM, Jim Ursetto wrote:
>>> I am seeing finalizers fail to execute on recent SVN and I think
>>> it is the result of this change. I backed out the patch
