1 // [The "BSD licence"] 2 // Copyright (c) 2006-2007 Kay Roepke 2010 Alan Condit 3 // All rights reserved. 4 // 5 // Redistribution and use in source and binary forms, with or without 6 // modification, are permitted provided that the following conditions 7 // are met: 8 // 1. Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // 2. Redistributions in binary form must reproduce the above copyright 11 // notice, this list of conditions and the following disclaimer in the 12 // documentation and/or other materials provided with the distribution. 13 // 3. The name of the author may not be used to endorse or promote products 14 // derived from this software without specific prior written permission. 15 // 16 // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 27 28 #import <Foundation/Foundation.h> 29 #import "RecognitionException.h" 30 #import "ANTLRBitSet.h" 31 32 @protocol IntStream; 33 34 @interface MismatchedTokenException : RecognitionException { 35 NSInteger expecting; 36 unichar expectingChar; 37 BOOL isTokenType; 38 } 39 40 @property (assign, getter=getExpecting, setter=setExpecting:) NSInteger expecting; 41 @property (assign, getter=getExpectingChar, setter=setExpectingChar:) unichar expectingChar; 42 @property (assign, getter=getIsTokenType, setter=setIsTokenType:) BOOL isTokenType; 43 44 + (id) newException:(NSInteger)expectedTokenType Stream:(id<IntStream>)anInput; 45 + (id) newExceptionMissing:(NSInteger)expectedTokenType 46 Stream:(id<IntStream>)anInput 47 Token:(id<Token>)inserted; 48 + (id) newExceptionChar:(unichar)expectedCharacter Stream:(id<IntStream>)anInput; 49 + (id) newExceptionStream:(id<IntStream>)anInput 50 Exception:(NSException *)e 51 Follow:(ANTLRBitSet *)follow; 52 - (id) initWithTokenType:(NSInteger)expectedTokenType Stream:(id<IntStream>)anInput; 53 -(id) initWithTokenType:(NSInteger)expectedTokenType 54 Stream:(id<IntStream>)anInput 55 Token:(id<Token>)inserted; 56 - (id) initWithCharacter:(unichar)expectedCharacter Stream:(id<IntStream>)anInput; 57 58 @end 59