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
10 ;;;; This file, part of UMLisp, is
11 ;;;; Copyright (c) 2000-2010 by Kevin M. Rosenberg, M.D.
13 ;;;; UMLisp users are granted the rights to distribute and use this software
14 ;;;; as governed by the terms of the GNU General Public License.
15 ;;;; *************************************************************************
19 (declaim (inline make-cuisui make-cuilui parse-ui parse-cui))
21 (defmacro def-metaclass-reader (field)
22 "Create function for reading slot of metaclass"
24 (car (slot-value (class-of cl) ',field))))
26 (defmacro def-metaclass-reader-car (field)
27 "Create function for reading slot of metaclass"
29 (car (slot-value (class-of cl) ',field))))
31 ;;; Field transformations
33 (defun parse-ui (s &optional (nullvalue 0))
34 "Return integer value for a UMLS unique identifier."
35 (declare (simple-string s)
36 (optimize (speed 3) (safety 0)))
39 (nth-value 0 (parse-integer s :start 1))))
41 (defun parse-cui (cui)
42 (declare (optimize (speed 3) (safety 0)))
44 (let ((ch (schar cui 0)))
45 (if (char-equal ch #\C)
47 (nth-value 0 (parse-integer cui))))
50 (defun parse-lui (lui)
51 (declare (optimize (speed 3) (safety 0)))
53 (let ((ch (schar lui 0)))
54 (if (char-equal ch #\L)
56 (nth-value 0 (parse-integer lui))))
59 (defun parse-sui (sui)
60 (declare (optimize (speed 3) (safety 0)))
62 (let ((ch (schar sui 0)))
63 (if (char-equal ch #\S)
65 (nth-value 0 (parse-integer sui))))
68 (defun parse-tui (tui)
69 (declare (optimize (speed 3) (safety 0)))
71 (let ((ch (schar tui 0)))
72 (if (char-equal ch #\T)
74 (nth-value 0 (parse-integer tui))))
77 (defun parse-aui (aui)
78 (declare (optimize (speed 3) (safety 0)))
80 (let ((ch (schar aui 0)))
81 (if (char-equal ch #\A)
83 (nth-value 0 (parse-integer aui))))
86 (defun parse-rui (rui)
87 (declare (optimize (speed 3) (safety 0)))
89 (let ((ch (schar rui 0)))
90 (if (char-equal ch #\R)
92 (nth-value 0 (parse-integer rui))))
95 (defun parse-eui (eui)
96 (declare (optimize (speed 3) (safety 0)))
98 (let ((ch (schar eui 0)))
99 (if (char-equal ch #\E)
101 (nth-value 0 (parse-integer eui))))
104 (defconstant +cuisui-scale+ 100000000)
105 (declaim (type (integer 0 100000000) +cuisui-scale+))
108 (defun make-cuisui (cui sui)
109 (declare (type (integer 0 100000000) cui sui)
110 (optimize (speed 3) (safety 0) (space 0)))
112 (+ (the fixnum (* +cuisui-scale+ cui)) sui)))
115 (defun make-cuisui (cui sui)
117 (locally (declare (fixnum cui sui)
118 (optimize (speed 3) (safety 0) (space 0)))
119 (+ (* +cuisui-scale+ cui) sui))))
122 (defun make-cuilui (cui lui)
123 (declare (type (integer 0 100000000) cui lui)
124 (optimize (speed 3) (safety 0) (space 0)))
126 (+ (the fixnum (* +cuisui-scale+ cui)) lui)))
129 (defun make-cuilui (cui lui)
130 (declare (fixnum cui lui)
131 (optimize (speed 3) (safety 0) (space 0)))
132 (+ (* +cuisui-scale+ cui) lui))
134 (defun decompose-cuisui (cuisui)
135 "Returns the CUI and SUI of a cuisui number"
136 #-(or 64bit x86-64) (declare (integer cuisui))
137 #+(or 64bit x86-64) (declare (fixnum cuisui))
138 (floor cuisui +cuisui-scale+))
140 ;;; Lookup functions for uterms,ustr in ucons
142 (defun find-uterm-in-ucon (ucon lui)
143 (find lui (s#term ucon) :key #'lui :test 'equal))
145 (defun find-ustr-in-uterm (uterm sui)
146 (find sui (s#str uterm) :key #'sui :test 'equal))
148 (defun find-ustr-in-ucon (ucon sui)
149 (dolist (uterm (s#term ucon))
150 (dolist (ustr (s#str uterm))
151 (when (string-equal sui (sui ustr))
152 (return-from find-ustr-in-ucon ustr)))))