ANTLRHashRule.h revision 324c4644fee44b9898524c09511bd33c3f12e2df
1324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 2324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// ANTLRHashRule.h 3324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// ANTLR 4324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 5324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// Copyright (c) 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#import "ANTLRRuleMemo.h" 32324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#import "ANTLRPtrBuffer.h" 33324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 34324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#define GLOBAL_SCOPE 0 35324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#define LOCAL_SCOPE 1 36324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#define HASHSIZE 101 37324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#define HBUFSIZE 0x2000 38324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 39324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@interface ANTLRHashRule : ANTLRPtrBuffer { 40324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver // ANTLRHashRule *fNext; 41324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver // TStringPool *fPool; 42324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver NSInteger LastHash; 43324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver NSInteger mode; 44324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver} 45324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 46324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver//@property (copy) ANTLRHashRule *fNext; 47324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@property (getter=getLastHash, setter=setLastHash:) NSInteger LastHash; 48324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 49324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// Contruction/Destruction 50324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver+ (id)newANTLRHashRule; 51324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver+ (id)newANTLRHashRuleWithLen:(NSInteger)aBuffSize; 52324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id)init; 53324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (id)initWithLen:(NSInteger)aBuffSize; 54324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)dealloc; 55324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 56324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger)count; 57324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger)length; 58324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger)size; 59324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 60324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// Instance Methods 61324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)deleteANTLRHashRule:(ANTLRRuleMemo *)np; 62324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)delete_chain:(ANTLRRuleMemo *)np; 63324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (ANTLRRuleMemo **)getPtrBuffer; 64324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)setPtrBuffer:(ANTLRRuleMemo **)np; 65324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSNumber *)getRuleMemoStopIndex:(NSInteger)aStartIndex; 66324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)putRuleMemoAtStartIndex:(NSInteger)aStartIndex StopIndex:(NSInteger)aStopIndex; 67324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (NSInteger)getMode; 68324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void)setMode:(NSInteger)aMode; 69324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (void) insertObject:(ANTLRRuleMemo *)aRule atIndex:(NSInteger)Index; 70324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver- (ANTLRRuleMemo *) objectAtIndex:(NSInteger)Index; 71324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 72324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver@end 73