mdw@git.distorted.org.uk Git - sod/blob - src/parser/package.lisp

   1 ;;; -*-lisp-*-
   2 ;;;
   3 ;;; Package definition for the Sod parser infrastructure
   4 ;;;
   5 ;;; (c) 2009 Straylight/Edgeware
   6 ;;;
   7
   8 ;;;----- Licensing notice ---------------------------------------------------
   9 ;;;
  10 ;;; This file is part of the Sensible Object Design, an object system for C.
  11 ;;;
  12 ;;; SOD is free software; you can redistribute it and/or modify
  13 ;;; it under the terms of the GNU General Public License as published by
  14 ;;; the Free Software Foundation; either version 2 of the License, or
  15 ;;; (at your option) any later version.
  16 ;;;
  17 ;;; SOD is distributed in the hope that it will be useful,
  18 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;;; GNU General Public License for more details.
  21 ;;;
  22 ;;; You should have received a copy of the GNU General Public License
  23 ;;; along with SOD; if not, write to the Free Software Foundation,
  24 ;;; Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  25
  26 (eval-when (:compile-toplevel :load-toplevel :execute)
  27   (handler-bind ((warning #'muffle-warning))
  28     (cl:defpackage #:sod-parser
  29       (:use #:common-lisp
  30             #:sod-utilities
  31
  32             ;; Try to find Gray streams support from somewhere.  ECL tucks
  33             ;; them somewhere unhelpful.
  34             #.(or (car '(#+sbcl #:sb-gray
  35                          #+cmu #:extensions
  36                          #+ecl #.(if (find-package '#:gray) '#:gray '#:si)
  37                          #+clisp #:gray))
  38                   (error "Unsupported Lisp (can't find Gray streams)")))
  39
  40       ;; CMUCL's `extensions' package has lots of cruft.  Use our cruft
  41       ;; instead.
  42       #+cmu (:shadowing-import-from
  43              #:sod-utilities #:symbolicate #:once-only))))
  44
  45 ;;;----- That's all, folks --------------------------------------------------