Custom Query (1030 matches)

The ApplicationServices framework includes important image processing classes needed for mapping files to OpenGL textures. Likewise, QuartzCore and Foundation have useful routines for other graphical applications.

I'm attaching the populate.sh files I used to generate the CDB files for my use.

% openmcl
Welcome to Clozure Common Lisp Version 1.6-dev-r14031M (LinuxX8664)!
? (defun one (B)
  (DECLARE (TYPE (INTEGER 51357426816569 68500595286128) B))
  (LOGAND B -2))
ONE
? (defun two (B)
  (LOGAND B -2))
TWO
? (- (one 67660763903986) (two 67660763903986))
-63262717391456

Hi,

a user of Hunchentoot has reported problems with Clozure CL and MD5, and I was able to track this down to a problem in CCL (tested with 1.8 on Linux):

Welcome to Clozure Common Lisp Version 1.8-r15286M  (LinuxX8632)!
? (defun foo ()
  (let ((block (make-array 16)))
    (loop for index of-type (integer 0 16) from 0 below 16
          do (print index)
             (setf (aref block index) #x00000000))))
FOO
? (foo)

0 
1 
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16 
> Error: Array index 16 out of bounds for #<SIMPLE-VECTOR 16> .
> While executing: FOO, in process listener(1).
> Type :POP to abort, :R for a list of available restarts.
> Type :? for other options.

If the type declaration in the loop is omitted, the problem does not occur.