source: trunk/j/src/org/armedbear/lisp/make-hash-table.lisp @ 2460

Last change on this file since 2460 was 2460, checked in by piso, 18 years ago

Initial checkin.

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[2460]1;;; make-hash-table.lisp
2;;;
3;;; Copyright (C) 2003 Peter Graves
4;;; $Id: make-hash-table.lisp,v 1.1 2003-06-20 16:56:16 piso Exp $
5;;;
6;;; This program is free software; you can redistribute it and/or
7;;; modify it under the terms of the GNU General Public License
8;;; as published by the Free Software Foundation; either version 2
9;;; of the License, or (at your option) any later version.
10;;;
11;;; This program is distributed in the hope that it will be useful,
12;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
13;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14;;; GNU General Public License for more details.
15;;;
16;;; You should have received a copy of the GNU General Public License
17;;; along with this program; if not, write to the Free Software
18;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
19
20(in-package "COMMON-LISP")
21
22(export 'make-hash-table)
23
24(defun make-hash-table (&key (test 'eql) (size 11) (rehash-size nil)
25           (rehash-threshold nil))
26  (setq test (coerce test 'function))
27  (unless (and (typep size 'integer) (>= size 0))
28    (error 'type-error "MAKE-HASH-TABLE: ~S is not a non-negative integer" size))
29  ;; %make-hash-table expects size to be a fixnum.
30  (when (> size array-dimension-limit)
31    (setq size array-dimension-limit))
32  (%make-hash-table test size rehash-size rehash-threshold))
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