1 ;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10; Package: umlisp -*-
2 ;;;; *************************************************************************
3 ;;;; FILE IDENTIFICATION
5 ;;;; Name: parse-macros.lisp
6 ;;;; Purpose: Macros for UMLS file parsing
7 ;;;; Programmer: Kevin M. Rosenberg
8 ;;;; Date Started: Apr 2000
10 ;;;; $Id: parse-macros.lisp,v 1.6 2003/05/06 06:09:29 kevin Exp $
12 ;;;; This file, part of UMLisp, is
13 ;;;; Copyright (c) 2000-2002 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 (eval-when (:compile-toplevel)
22 (declaim (optimize (speed 3) (safety 1) (compilation-speed 0) (debug 3))))
24 (defmacro with-umls-file ((line filename) &body body)
25 "Opens a UMLS and processes each parsed line with (body) argument"
26 (let ((ustream (gensym "STRM-"))
27 (eof (gensym "EOF-")))
28 `(let ((,eof (gensym "EOFSYM-")))
30 (,ustream (umls-pathname ,filename) :direction :input)
31 (do ((,line (read-umls-line ,ustream ,eof)
32 (read-umls-line ,ustream ,eof)))
36 (defmacro with-buffered-umls-file ((line filename) &body body)
37 "Opens a UMLS and processes each parsed line with (body) argument"
38 (let ((ustream (gensym "STRM-"))
39 (buffer (gensym "BUF-"))
40 (eof (gensym "EOF-")))
41 `(let ((,buffer (make-fields-buffer))
42 (,eof (gensym "EOFSYM-")))
44 (,ustream (umls-pathname ,filename) :direction :input)
45 (do ((,line (read-buffered-fields ,buffer ,ustream #\| ,eof)
46 (read-buffered-fields ,buffer ,ustream #\| ,eof)))
50 (defmacro with-buffered2-umls-file ((line filename) &body body)
51 "Opens a UMLS and processes each parsed line with (body) argument"
52 (let ((ustream (gensym "STRM-"))
53 (buffer (gensym "BUF-"))
54 (eof (gensym "EOF-")))
55 `(let ((,buffer (make-fields-buffer2))
56 (,eof (gensym "EOFSYM-")))
58 (,ustream (umls-pathname ,filename)
59 :direction :input :if-exists :overwrite)
60 (do ((,line (read-buffered-fields ,buffer ,ustream #\| ,eof)
61 (read-buffered-fields ,buffer ,ustream #\| ,eof)))