1*16467b97STreehugger Robot // 2*16467b97STreehugger Robot // UnwantedTokenException.h 3*16467b97STreehugger Robot // ANTLR 4*16467b97STreehugger Robot // 5*16467b97STreehugger Robot // Created by Alan Condit on 6/8/10. 6*16467b97STreehugger Robot // [The "BSD licence"] 7*16467b97STreehugger Robot // Copyright (c) 2010 Alan Condit 8*16467b97STreehugger Robot // All rights reserved. 9*16467b97STreehugger Robot // 10*16467b97STreehugger Robot // Redistribution and use in source and binary forms, with or without 11*16467b97STreehugger Robot // modification, are permitted provided that the following conditions 12*16467b97STreehugger Robot // are met: 13*16467b97STreehugger Robot // 1. Redistributions of source code must retain the above copyright 14*16467b97STreehugger Robot // notice, this list of conditions and the following disclaimer. 15*16467b97STreehugger Robot // 2. Redistributions in binary form must reproduce the above copyright 16*16467b97STreehugger Robot // notice, this list of conditions and the following disclaimer in the 17*16467b97STreehugger Robot // documentation and/or other materials provided with the distribution. 18*16467b97STreehugger Robot // 3. The name of the author may not be used to endorse or promote products 19*16467b97STreehugger Robot // derived from this software without specific prior written permission. 20*16467b97STreehugger Robot // 21*16467b97STreehugger Robot // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22*16467b97STreehugger Robot // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23*16467b97STreehugger Robot // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24*16467b97STreehugger Robot // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25*16467b97STreehugger Robot // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26*16467b97STreehugger Robot // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27*16467b97STreehugger Robot // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28*16467b97STreehugger Robot // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29*16467b97STreehugger Robot // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30*16467b97STreehugger Robot // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31*16467b97STreehugger Robot 32*16467b97STreehugger Robot #import <Foundation/Foundation.h> 33*16467b97STreehugger Robot #import "MismatchedTokenException.h" 34*16467b97STreehugger Robot 35*16467b97STreehugger Robot @interface UnwantedTokenException : MismatchedTokenException { 36*16467b97STreehugger Robot 37*16467b97STreehugger Robot } 38*16467b97STreehugger Robot + (UnwantedTokenException *)newException; 39*16467b97STreehugger Robot + (UnwantedTokenException *)newException:(NSInteger)expected Stream:(id<IntStream>)anInput; 40*16467b97STreehugger Robot 41*16467b97STreehugger Robot - (id) init; 42*16467b97STreehugger Robot - (id) initWithStream:(id<IntStream>)anInput And:(NSInteger)expected; 43*16467b97STreehugger Robot - (id<Token>)getUnexpectedToken; 44*16467b97STreehugger Robot - (NSString *)toString; 45*16467b97STreehugger Robot 46*16467b97STreehugger Robot 47*16467b97STreehugger Robot @end 48