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;;; -*- mode: lisp; coding: utf-8 -*-
;;; Étoilisp/Mulklisp, a Common Lisp subset for the Étoilé runtime.
;;; Copyright (C) 2008 Matthias Andreas Benkard.
;;;
;;; This program is free software: you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation, either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this program. If not, see <http://www.gnu.org/licenses/>.
(in-package #:common-lisp)
(export '(read read-preserving-whitespace read-from-string))
(defun read (&optional stream eof-error-p eof-value recursive-p)
(send-by-name (find-objc-class "MLKReader")
"readFromStream:eofError:eofValue:recursive:preserveWhitespace:"
stream
eof-error-p ;FIXME: this isn't a BOOL
eof-value
recursive-p
nil)) ;FIXME: this neither
(defun read-preserving-whitespace (&optional stream eof-error-p eof-value recursive-p)
(send-by-name (find-objc-class "MLKReader")
"readFromStream:eofError:eofValue:recursive:preserveWhitespace:"
stream
eof-error-p ;FIXME: this isn't a BOOL
eof-value
recursive-p
t)) ;FIXME: this neither
(defun read-from-string (string &optional eof-error-p eof-value
&key start end preserve-whitespace)
(let ((stream (send-by-name (find-objc-class "MLKStringInputStream")
"streamWithString:"
string)))
(send-by-name (find-objc-class "MLKReader")
"readFromStream:eofError:eofValue:recursive:preserveWhitespace:"
stream
eof-error-p
eof-value
nil
preserve-whitespace)))
(defun set-dispatch-macro-character (char subchar function &optional readtable)
(unless readtable
(setq readtable *readtable*))
(let ((dispatcher (send-by-name readtable "macroFunctionForCharacter:" char)))
(send-by-name dispatcher "setMacroFunction:forCharacter:" function subchar)))
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