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/* -*- mode: objc; coding: utf-8 -*- */
/* Toilet Lisp, 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/>.
*/
#import <Foundation/NSStream.h>
#import <Foundation/NSString.h>
@interface MLKCharacterStream : NSObject
{
BOOL _charCached;
unichar _cachedChar;
}
-(id) init;
// To implement by subclasses:
-(unichar) readCharNoCache;
-(void) writeChar:(unichar)ch;
-(unichar) readChar;
-(void) unreadChar:(unichar)ch;
-(unichar) peekChar;
-(BOOL) isEOF;
//-(void) writeFormat:(NSString *)format, ...;
-(void) writeString:(NSString *)string;
@end
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