r4826: *** empty log message ***

[umlisp.git] / utils.lisp

diff --git a/utils.lisp b/utils.lisp
index 9bc35b85051a45d34f4029f8bed12f1ac53a819a..d2a5dd80a2331f6e25b6ab4d17f73349864674f4 100644 (file)
--- a/utils.lisp
+++ b/utils.lisp
@@ -1,9 +1,27 @@
-;;;; $Id: utils.lisp,v 1.1 2002/10/05 20:17:14 kevin Exp $
+;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10; Package: umlisp -*-
+;;;; *************************************************************************
+;;;; FILE IDENTIFICATION
+;;;;
+;;;; Name:          utils.lisp
+;;;; Purpose:       Low-level utility functions for UMLisp
+;;;; Author:        Kevin M. Rosenberg
+;;;; Date Started:  Apr 2000
+;;;;
+;;;; $Id: utils.lisp,v 1.4 2003/05/06 02:14:59 kevin Exp $
+;;;;
+;;;; This file, part of UMLisp, is
+;;;;    Copyright (c) 2000-2002 by Kevin M. Rosenberg, M.D.
+;;;;
+;;;; UMLisp users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the GNU General Public License.
+;;;; *************************************************************************
  
-(in-package :umlisp)
+(in-package #:umlisp)
 
-(declaim (inline xml-cdata make-cuisui make-cuilui parse-ui parse-cui))
-(declaim (optimize (speed 3) (safety 1)))
+(eval-when (:compile-toplevel)
+  (declaim (optimize (speed 3) (safety 1) (compilation-speed 0) (debug 3))))
+
+(declaim (inline make-cuisui make-cuilui parse-ui parse-cui))
 
 (defmacro def-metaclass-reader (field)
   "Create function for reading slot of metaclass"
@@ -63,21 +81,28 @@
          (parse-integer eui)))
     eui))
     
-(defun xml-cdata (str)
-  (concatenate 'string "<![CDATA[" str "]]>"))
-
 (defconstant +cuisui-scale+ 10000000)
 
 (defun make-cuisui (cui sui)
-  (declare (fixnum cui sui))
-  (the integer (+ (* +cuisui-scale+ cui) sui)))
+  (+ (* +cuisui-scale+ cui) sui))
 
 (defun make-cuilui (cui lui)
-  (declare (fixnum cui lui))
-  (the integer (+ (* +cuisui-scale+ cui) lui)))
+  (+ (* +cuisui-scale+ cui) lui))
 
 (defun decompose-cuisui (cuisui)
-  (declare (integer cuisui))
-  (let* ((cui (the fixnum (truncate (/ cuisui +cuisui-scale+))))
-       (sui (the fixnum (- cuisui (* cui +cuisui-scale+)))))
-    (values cui sui)))
+  "Returns the CUI and SUI of a cuisui number"
+  (floor cuisui cuisui +cuisui-scale+))
+
+;;; Lookup functions for uterms,ustr in ucons
+
+(defun find-uterm-in-ucon (ucon lui)
+  (find lui (s#term ucon) :key #'lui :test 'equal))
+
+(defun find-ustr-in-uterm (uterm sui)
+  (find sui (s#str uterm) :key #'sui :test 'equal))
+
+(defun find-ustr-in-ucon (ucon sui)
+  (dolist (uterm (s#term ucon))
+    (dolist (ustr (s#str uterm))
+      (when (string-equal sui (sui ustr))
+       (return-from find-ustr-in-ucon ustr)))))