1 // 2 // ANTLRPtrStack.h 3 // ANTLR 4 // 5 // Created by Alan Condit on 6/9/10. 6 // Copyright 2010 Alan's MachineWorks. All rights reserved. 7 //ptrBuffer 8 9 #import <Cocoa/Cocoa.h> 10 #import "ANTLRBaseStack.h" 11 #import "ANTLRRuleMemo.h" 12 13 //#define GLOBAL_SCOPE 0 14 //#define LOCAL_SCOPE 1 15 #define HASHSIZE 101 16 #define HBUFSIZE 0x2000 17 18 @interface ANTLRPtrStack : ANTLRBaseStack { 19 //ANTLRPtrStack *fNext; 20 // TStringPool *fPool; 21 } 22 23 //@property (copy) ANTLRPtrStack *fNext; 24 //@property (copy) TStringPool *fPool; 25 26 // Contruction/Destruction 27 + (ANTLRPtrStack *)newANTLRPtrStack; 28 + (ANTLRPtrStack *)newANTLRPtrStack:(NSInteger)cnt; 29 - (id)init; 30 - (id)initWithLen:(NSInteger)aLen; 31 - (void)dealloc; 32 33 // Instance Methods 34 - (id) copyWithZone:(NSZone *)aZone; 35 /* clear -- reinitialize the maplist array */ 36 37 #ifdef DONTUSENOMO 38 /* form hash value for string s */ 39 - (NSInteger)hash:(NSString *)s; 40 /* look for s in ptrBuffer */ 41 - (id)lookup:(NSString *)s; 42 /* look for s in ptrBuffer */ 43 - (id)install:(id)sym; 44 #endif 45 46 #ifdef DONTUSENOMO 47 - (id)getTType:(NSString *)name; 48 - (id)getName:(NSInteger)ttype; 49 #endif 50 51 @end 52
