Update of /project/movitz/cvsroot/movitz/losp/muerte In directory clnet:/tmp/cvs-serv24041 Modified Files: arrays.lisp Log Message: Improve upgraded-array-element-type slightly. --- /project/movitz/cvsroot/movitz/losp/muerte/arrays.lisp 2005/08/24 07:27:47 1.56 +++ /project/movitz/cvsroot/movitz/losp/muerte/arrays.lisp 2006/04/07 21:47:44 1.57 @@ -10,7 +10,7 @@ ;;;; Author: Frode Vatvedt Fjeld <frodef@acm.org> ;;;; Created at: Sun Feb 11 23:14:04 2001 ;;;; -;;;; $Id: arrays.lisp,v 1.56 2005/08/24 07:27:47 ffjeld Exp $ +;;;; $Id: arrays.lisp,v 1.57 2006/04/07 21:47:44 ffjeld Exp $ ;;;; ;;;;------------------------------------------------------------------ @@ -105,17 +105,19 @@ (let* ((q (cdr type-specifier)) (min (if q (pop q) '*)) (max (if q (pop q) '*))) - (cond - ((or (eq min '*) (eq max '*)) - t) - ((<= 0 min max 1) - 'bit) - ((<= 0 min max #xff) - '(unsigned-byte 8)) - ((<= 0 min max #xffff) - '(unsigned-byte 16)) - ((<= 0 min max #xffffffff) - '(unsigned-byte 32))))) + (let ((min (if (consp min) (1+ (car min)) min)) + (max (if (consp max) (1- (car max)) max))) + (cond + ((or (eq min '*) (eq max '*)) + t) + ((<= 0 min max 1) + 'bit) + ((<= 0 min max #xff) + '(unsigned-byte 8)) + ((<= 0 min max #xffff) + '(unsigned-byte 16)) + ((<= 0 min max #xffffffff) + '(unsigned-byte 32)))))) (t (let ((deriver (gethash (car type-specifier) *derived-typespecs*))) (if (not deriver) t