X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=utils.lisp;h=d201033e9cd3750f770d6c2ced5e6ace72e7dcc8;hb=5db70caccaeace444f36fae1cbe4ad4b6860df5c;hp=57b64a8e5ff2b72230904a12e7085da7fc549d6e;hpb=b29c5d666cbd1d0c08d4da49b32e4ed41c6dabba;p=reversi.git

diff --git a/utils.lisp b/utils.lisp
index 57b64a8..d201033 100644
--- a/utils.lisp
+++ b/utils.lisp
@@ -2,17 +2,25 @@
 ;;;;
 ;;;; FILE IDENTIFICATION
 ;;;; 
-;;;;  Name:           reversi-base.cl
+;;;;  Name:           reversi-base.lisp
 ;;;;  Purpose:        Basic functions for reversi
-;;;;  Programer:      Kevin M. Rosenberg, M.D.
+;;;;  Programer:      Kevin M. Rosenberg
 ;;;;  Date Started:   1 Nov 2001
-;;;;  CVS Id:         $Id: utils.lisp,v 1.1 2002/10/25 08:36:42 kevin Exp $
 ;;;;
+;;;; $Id: utils.lisp,v 1.3 2002/10/25 12:39:15 kevin Exp $
+;;;;
+;;;; This file is Copyright (c) 2001-2002 by Kevin M. Rosenberg 
+;;;;
+;;;; Reversi users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the Lisp Lesser GNU Public License
+;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
 ;;;;***************************************************************************
 
 (in-package :reversi)
-(declaim (optimize (safety 1) (debug 3) (speed 3)))
+(declaim (optimize (safety 1) (debug 3) (speed 3) (compilation-speed 0)))
 
+(defmacro missing-argument ()
+  `(error "Missing an argument to a constructor"))
 
 ;; Anaphoric macros
 
@@ -29,26 +37,6 @@
        ((not it))
      ,@body))
 
-(defmacro aand (&rest args)
-  (cond ((null args) t)
-        ((null (cdr args)) (car args))
-        (t `(aif ,(car args) (aand ,@(cdr args))))))
-
-(defmacro acond (&rest clauses)
-  (if (null clauses)
-      nil
-      (let ((cl1 (car clauses))
-            (sym (gensym)))
-        `(let ((,sym ,(car cl1)))
-           (if ,sym
-               (let ((it ,sym)) ,@(cdr cl1))
-               (acond ,@(cdr clauses)))))))
-
-(defmacro alambda (parms &body body)
-  `(labels ((self ,parms ,@body))
-     #'self))
-
-
 (defun mappend (fn list)
   "Append the results of calling fn on each element of list.
   Like mapcon, but uses append instead of nconc."
@@ -80,12 +68,6 @@
        ((not ,test))
      ,@body))
 
-#+ignore
-(defmacro while (test &body body)
-  `(do ()
-       (not ,test)
-     ,@body))
-
 #+excl
 (defun list-to-delimited-string (list &optional (separator #\space))
   (excl:list-to-delimited-string list separator))