;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10; Package: umlisp -*-
;;;; *************************************************************************
;;;; FILE IDENTIFICATION
;;;;
;;;; Name:          data-structures.lisp
;;;; Purpose:       Basic data objects for UMLisp
;;;; Programmer:    Kevin M. Rosenberg
;;;; Date Started:  Apr 2000
;;;;
;;;; $Id: data-structures.lisp,v 1.5 2002/12/23 21:59:44 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)
(declaim (optimize (speed 3) (safety 1) (compilation-speed 0) (debug 3)))


;;; Paths for files

(defvar *umls-path*
  (make-pathname :directory '(:absolute "data" "umls" "2003AA"))
  "Path for base of UMLS data files")

(defvar *meta-path* 
    (merge-pathnames 
     (make-pathname :directory '(:relative "META"))
     *umls-path*))

(defvar *lex-path* 
    (merge-pathnames 
     (make-pathname :directory '(:relative "LEX"))
     *umls-path*))

(defvar *net-path* 
    (merge-pathnames 
     (make-pathname :directory '(:relative "NET"))
     *umls-path*))

(defun umls-path! (p)
  (setq *umls-path* p))


;;; Structures for parsing UMLS text files
 
(defparameter *umls-files* nil 
  "List of umls file structures. Used when parsing text files.")
(defparameter *umls-cols* nil 
  "List of meta column structures. Used when parsing text files.")