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 <Cocoa/Cocoa.h> 29 #import "ANTLRRuntimeException.h" 30 #import "ANTLRToken.h" 31 #import "ANTLRIntStream.h" 32 #import "ANTLRTree.h" 33 34 @interface ANTLRRecognitionException : ANTLRRuntimeException { 35 id<ANTLRIntStream> input; 36 NSInteger index; 37 id<ANTLRToken> token; 38 id<ANTLRTree> node; 39 unichar c; 40 NSInteger line; 41 NSInteger charPositionInLine; 42 } 43 44 @property (retain, getter=getStream, setter=setStream:) id<ANTLRIntStream> input; 45 @property (retain, getter=getToken, setter=setToken:) id<ANTLRToken>token; 46 @property (retain, getter=getNode, setter=setNode:) id<ANTLRTree>node; 47 @property (getter=getLine, setter=setLine:) NSInteger line; 48 @property (getter=getCharPositionInLine, setter=setCharPositionInLine:) NSInteger charPositionInLine; 49 50 + (ANTLRRecognitionException *) newANTLRRecognitionException; 51 + (ANTLRRecognitionException *) exceptionWithStream:(id<ANTLRIntStream>) anInputStream; 52 - (id) init; 53 - (id) initWithStream:(id<ANTLRIntStream>)anInputStream; 54 - (id) initWithStream:(id<ANTLRIntStream>)anInputStream reason:(NSString *)aReason; 55 - (NSInteger) unexpectedType; 56 - (id<ANTLRToken>)getUnexpectedToken; 57 58 - (id<ANTLRIntStream>) getStream; 59 - (void) setStream: (id<ANTLRIntStream>) aStream; 60 61 - (id<ANTLRToken>) getToken; 62 - (void) setToken: (id<ANTLRToken>) aToken; 63 64 - (id<ANTLRTree>) getNode; 65 - (void) setNode: (id<ANTLRTree>) aNode; 66 67 - (NSString *)getMessage; 68 69 - (NSInteger)getCharPositionInLine; 70 - (void)setCharPositionInLine:(NSInteger)aPos; 71 72 @end 73