1324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// [The "BSD licence"] 2324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// Copyright (c) 2006-2007 Kay Roepke 2010 Alan Condit 3324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// All rights reserved. 4324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 5324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// Redistribution and use in source and binary forms, with or without 6324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// modification, are permitted provided that the following conditions 7324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// are met: 8324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 1. Redistributions of source code must retain the above copyright 9324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// notice, this list of conditions and the following disclaimer. 10324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 2. Redistributions in binary form must reproduce the above copyright 11324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// notice, this list of conditions and the following disclaimer in the 12324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// documentation and/or other materials provided with the distribution. 13324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 3. The name of the author may not be used to endorse or promote products 14324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// derived from this software without specific prior written permission. 15324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 16324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 27324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#import <Cocoa/Cocoa.h> 28324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#import "ANTLRTokenStream.h" 29324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#import "ANTLRToken.h" 30324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#import "ANTLRCommonToken.h" 31324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#import "ANTLRTokenSource.h" 32324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#import "ANTLRBitSet.h" 33324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#import "ANTLRBufferedTokenStream.h" 34324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 35324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@interface ANTLRCommonTokenStream : ANTLRBufferedTokenStream < ANTLRTokenStream > 36324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver{ 37324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver NSMutableDictionary *channelOverride; 38324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver NSInteger channel; 39324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver} 40324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 41324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@property (retain, getter=getChannelOverride,setter=setChannelOverride) NSMutableDictionary *channelOverride; 42324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@property (assign, getter=getChannel,setter=setChannel) NSInteger channel; 43324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 44324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver+ (ANTLRCommonTokenStream *)newANTLRCommonTokenStream; 45324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver+ (ANTLRCommonTokenStream *)newANTLRCommonTokenStreamWithTokenSource:(id<ANTLRTokenSource>)theTokenSource; 46324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver+ (ANTLRCommonTokenStream *)newANTLRCommonTokenStreamWithTokenSource:(id<ANTLRTokenSource>)theTokenSource 47324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver Channel:(NSInteger)aChannel; 48324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 49324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id) init; 50324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id) initWithTokenSource:(id<ANTLRTokenSource>)theTokenSource; 51324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id) initWithTokenSource:(id<ANTLRTokenSource>)theTokenSource Channel:(NSInteger)aChannel; 52324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 53324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id<ANTLRTokenSource>) getTokenSource; 54324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) setTokenSource: (id<ANTLRTokenSource>) aTokenSource; 55324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 56324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) consume; 57324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id<ANTLRToken>) LT:(NSInteger)k; 58324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id<ANTLRToken>) LB:(NSInteger)k; 59324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 60324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger) skipOffChannelTokens:(NSInteger) i; 61324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger) skipOffChannelTokensReverse:(NSInteger) i; 62324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 63324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)setup; 64324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 65324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSArray *) tokensInRange:(NSRange)aRange; 66324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSArray *) tokensInRange:(NSRange)aRange inBitSet:(ANTLRBitSet *)aBitSet; 67324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSArray *) tokensInRange:(NSRange)aRange withTypes:(NSArray *)tokenTypes; 68324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSArray *) tokensInRange:(NSRange)aRange withType:(NSInteger)tokenType; 69324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 70324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id<ANTLRToken>) getToken:(NSInteger)i; 71324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 72324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger) size; 73324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger) getIndex; 74324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) rewind; 75324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) rewind:(NSInteger)marker; 76324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) seek:(NSInteger)index; 77324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 78324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSString *) toString; 79324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSString *) toStringFromStart:(NSInteger)startIndex ToEnd:(NSInteger)stopIndex; 80324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSString *) toStringFromToken:(id<ANTLRToken>)startToken ToToken:(id<ANTLRToken>)stopToken; 81324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 82324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id) copyWithZone:(NSZone *)aZone; 83324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 84324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger)getChannel; 85324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)setChannel:(NSInteger)aChannel; 86324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 87324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSMutableDictionary *)getChannelOverride; 88324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)setChannelOverride:(NSMutableDictionary *)anOverride; 89324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 90324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@end 91