1324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 2324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// ANTLRIntArray.h 3324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// ANTLR 4324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 5324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// Copyright (c) 2010 Ian Michell 2010 Alan Condit 6324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// All rights reserved. 7324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 8324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// Redistribution and use in source and binary forms, with or without 9324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// modification, are permitted provided that the following conditions 10324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// are met: 11324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 1. Redistributions of source code must retain the above copyright 12324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// notice, this list of conditions and the following disclaimer. 13324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 2. Redistributions in binary form must reproduce the above copyright 14324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// notice, this list of conditions and the following disclaimer in the 15324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// documentation and/or other materials provided with the distribution. 16324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 3. The name of the author may not be used to endorse or promote products 17324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// derived from this software without specific prior written permission. 18324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 19324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 30324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#import <Cocoa/Cocoa.h> 31324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 32324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#define ANTLR_INT_ARRAY_INITIAL_SIZE 10 33324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 34324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@interface ANTLRIntArray : NSObject 35324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver{ 36324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver NSUInteger BuffSize; 37324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver NSUInteger count; 38324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver NSInteger idx; 39324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver NSMutableData *buffer; 40324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver __strong NSInteger *intBuffer; 41324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver BOOL SPARSE; 42324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver} 43324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 44324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver+ (ANTLRIntArray *)newArray; 45324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver+ (ANTLRIntArray *)newArrayWithLen:(NSUInteger)aLen; 46324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 47324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id) init; 48324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id) initWithLen:(NSUInteger)aLen; 49324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 50324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) dealloc; 51324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 52324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id) copyWithZone:(NSZone *)aZone; 53324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 54324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) addInteger:(NSInteger) value; 55324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger) pop; 56324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) push:(NSInteger) value; 57324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger) integerAtIndex:(NSUInteger) index; 58324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) insertInteger:(NSInteger)anInteger AtIndex:(NSUInteger) anIndex; 59324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger)removeIntegerAtIndex:(NSUInteger) anIndex; 60324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)replaceInteger:(NSInteger)aValue AtIndex:(NSUInteger)anIndex; 61324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) reset; 62324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 63324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSUInteger) count; 64324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSUInteger) size; 65324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) ensureCapacity:(NSUInteger) anIndex; 66324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 67324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@property (assign) NSUInteger BuffSize; 68324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@property (assign) NSUInteger count; 69324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@property (assign) NSInteger idx; 70324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@property (retain) NSMutableData *buffer; 71324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@property (assign) NSInteger *intBuffer; 72324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@property (assign) BOOL SPARSE; 73324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 74324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@end 75