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 "ANTLRBaseRecognizer.h" 30 #import "ANTLRCommonToken.h" 31 #import "ANTLRTokenStream.h" 32 33 @interface ANTLRParser : ANTLRBaseRecognizer { 34 id<ANTLRTokenStream> input; 35 } 36 + (ANTLRParser *)newANTLRParser:(id<ANTLRTokenStream>)anInput; 37 + (ANTLRParser *)newANTLRParser:(id<ANTLRTokenStream>)anInput State:(ANTLRRecognizerSharedState *)aState; 38 39 - (id) initWithTokenStream:(id<ANTLRTokenStream>)theStream; 40 - (id) initWithTokenStream:(id<ANTLRTokenStream>)theStream State:(ANTLRRecognizerSharedState *)aState; 41 42 - (id<ANTLRTokenStream>) getInput; 43 - (void) setInput: (id<ANTLRTokenStream>) anInput; 44 45 - (void) reset; 46 47 - (id) getCurrentInputSymbol:(id<ANTLRTokenStream>)anInput; 48 - (ANTLRCommonToken *)getMissingSymbol:(id<ANTLRTokenStream>)input 49 Exception:(ANTLRRecognitionException *)e 50 TType:(NSInteger)expectedTokenType 51 BitSet:(ANTLRBitSet *)follow; 52 - (void) setTokenStream:(id<ANTLRTokenStream>)anInput; 53 - (id<ANTLRTokenStream>)getTokenStream; 54 - (NSString *)getSourceName; 55 56 - (void) traceIn:(NSString *)ruleName Index:(int)ruleIndex; 57 - (void) traceOut:(NSString *)ruleName Index:(NSInteger) ruleIndex; 58 59 @end 60