1 ;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10; Package: umlisp -*-
2 ;;;; *************************************************************************
3 ;;;; FILE IDENTIFICATION
6 ;;;; Purpose: Low-level utility functions for UMLisp
7 ;;;; Author: Kevin M. Rosenberg
12 ;;;; This file, part of UMLisp, is
13 ;;;; Copyright (c) 2000-2006 by Kevin M. Rosenberg, M.D.
15 ;;;; UMLisp users are granted the rights to distribute and use this software
16 ;;;; as governed by the terms of the GNU General Public License.
17 ;;;; *************************************************************************
21 (declaim (inline make-cuisui make-cuilui parse-ui parse-cui))
23 (defmacro def-metaclass-reader (field)
24 "Create function for reading slot of metaclass"
26 (car (slot-value (class-of cl) ',field))))
28 (defmacro def-metaclass-reader-car (field)
29 "Create function for reading slot of metaclass"
31 (car (slot-value (class-of cl) ',field))))
33 ;;; Field transformations
35 (defun parse-ui (s &optional (nullvalue 0))
36 "Return integer value for a UMLS unique identifier."
37 (declare (simple-string s)
38 (optimize (speed 3) (safety 0)))
41 (nth-value 0 (parse-integer s :start 1))))
43 (defun parse-cui (cui)
44 (declare (optimize (speed 3) (safety 0)))
46 (let ((ch (schar cui 0)))
47 (if (char-equal ch #\C)
49 (nth-value 0 (parse-integer cui))))
52 (defun parse-lui (lui)
53 (declare (optimize (speed 3) (safety 0)))
55 (let ((ch (schar lui 0)))
56 (if (char-equal ch #\L)
58 (nth-value 0 (parse-integer lui))))
61 (defun parse-sui (sui)
62 (declare (optimize (speed 3) (safety 0)))
64 (let ((ch (schar sui 0)))
65 (if (char-equal ch #\S)
67 (nth-value 0 (parse-integer sui))))
70 (defun parse-tui (tui)
71 (declare (optimize (speed 3) (safety 0)))
73 (let ((ch (schar tui 0)))
74 (if (char-equal ch #\T)
76 (nth-value 0 (parse-integer tui))))
79 (defun parse-aui (aui)
80 (declare (optimize (speed 3) (safety 0)))
82 (let ((ch (schar aui 0)))
83 (if (char-equal ch #\A)
85 (nth-value 0 (parse-integer aui))))
88 (defun parse-rui (rui)
89 (declare (optimize (speed 3) (safety 0)))
91 (let ((ch (schar rui 0)))
92 (if (char-equal ch #\R)
94 (nth-value 0 (parse-integer rui))))
97 (defun parse-eui (eui)
98 (declare (optimize (speed 3) (safety 0)))
100 (let ((ch (schar eui 0)))
101 (if (char-equal ch #\E)
103 (nth-value 0 (parse-integer eui))))
106 (defconstant +cuisui-scale+ 10000000)
107 (declaim (type (integer 0 10000000) +cuisui-scale+))
110 (defun make-cuisui (cui sui)
111 (declare (type (integer 0 10000000) cui sui)
112 (optimize (speed 3) (safety 0) (space 0)))
114 (+ (the fixnum (* +cuisui-scale+ cui)) sui)))
117 (defun make-cuisui (cui sui)
119 (locally (declare (fixnum cui sui)
120 (optimize (speed 3) (safety 0) (space 0)))
121 (+ (* +cuisui-scale+ cui) sui))))
124 (defun make-cuilui (cui lui)
125 (declare (type (integer 0 10000000) cui lui)
126 (optimize (speed 3) (safety 0) (space 0)))
128 (+ (the fixnum (* +cuisui-scale+ cui)) lui)))
131 (defun make-cuilui (cui lui)
132 (declare (fixnum cui lui)
133 (optimize (speed 3) (safety 0) (space 0)))
134 (+ (* +cuisui-scale+ cui) lui))
136 (defun decompose-cuisui (cuisui)
137 "Returns the CUI and SUI of a cuisui number"
138 #-(or 64bit x86-64) (declare (integer cuisui))
139 #+(or 64bit x86-64) (declare (fixnum cuisui))
140 (floor cuisui +cuisui-scale+))
142 ;;; Lookup functions for uterms,ustr in ucons
144 (defun find-uterm-in-ucon (ucon lui)
145 (find lui (s#term ucon) :key #'lui :test 'equal))
147 (defun find-ustr-in-uterm (uterm sui)
148 (find sui (s#str uterm) :key #'sui :test 'equal))
150 (defun find-ustr-in-ucon (ucon sui)
151 (dolist (uterm (s#term ucon))
152 (dolist (ustr (s#str uterm))
153 (when (string-equal sui (sui ustr))
154 (return-from find-ustr-in-ucon ustr)))))