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      1 //
      2 //  ANTLRFastQueue.h
      3 //  ANTLR
      4 //
      5 //  Created by Ian Michell on 26/04/2010.
      6 // [The "BSD licence"]
      7 // Copyright (c) 2010 Ian Michell 2010 Alan Condit
      8 // All rights reserved.
      9 //
     10 // Redistribution and use in source and binary forms, with or without
     11 // modification, are permitted provided that the following conditions
     12 // are met:
     13 // 1. Redistributions of source code must retain the above copyright
     14 //    notice, this list of conditions and the following disclaimer.
     15 // 2. Redistributions in binary form must reproduce the above copyright
     16 //    notice, this list of conditions and the following disclaimer in the
     17 //    documentation and/or other materials provided with the distribution.
     18 // 3. The name of the author may not be used to endorse or promote products
     19 //    derived from this software without specific prior written permission.
     20 //
     21 // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     22 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     23 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     24 // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     25 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     26 // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     27 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     28 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     29 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     30 // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31 
     32 #import <Cocoa/Cocoa.h>
     33 
     34 
     35 @interface ANTLRFastQueue : NSObject <NSCopying>
     36 {
     37 	NSAutoreleasePool *pool;
     38 	NSMutableArray *data;
     39 	NSInteger p;
     40 }
     41 
     42 @property (retain, getter=getPool, setter=setPool) NSAutoreleasePool *pool;
     43 @property (retain, getter=getData, setter=setData) NSMutableArray *data;
     44 @property (assign, getter=getP, setter=setP) NSInteger p;
     45 
     46 + (id) newANTLRFastQueue;
     47 
     48 - (id) init;
     49 
     50 - (id) copyWithZone:(NSZone *)aZone;
     51 
     52 - (void) reset;
     53 - (id) remove;
     54 - (void) addObject:(id) o;
     55 - (NSInteger) count;
     56 - (NSInteger) size;
     57 - (id) head;
     58 - (id) objectAtIndex:(NSInteger) i;
     59 - (void) clear;
     60 - (NSString *) toString;
     61 - (NSAutoreleasePool *)getPool;
     62 - (void)setPool:(NSAutoreleasePool *)aPool;
     63 - (NSMutableArray *)getData;
     64 - (void)setData:(NSMutableArray *)myData;
     65 - (NSInteger) getP;
     66 - (void) setP:(NSInteger)anInt;
     67 
     68 @end
     69