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comparison DynArray.h @ 4:f35e64d7a42b

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Working version used for probes in Master Env
author Me
date Sat, 30 Oct 2010 22:12:32 -0700
parents 8473c52c6f0e
children f4b108f21041 f9776626259b
comparison
equal deleted inserted replaced
1:b3bcd3fe65ec 2:b0c04cf7f8d0
3 * Author: Me 3 * Author: Me
4 * 4 *
5 * Created on May 14, 2010, 3:08 PM 5 * Created on May 14, 2010, 3:08 PM
6 */ 6 */
7 7
8 #ifndef _VECTOR_H 8 #ifndef _DYNARRAY_H
9 #define _VECTOR_H 9 #define _DYNARRAY_H
10 10
11 //Doing one special cheat -- hiding a back-ptr in front of array 11 #include "../VMS_primitive_data_types.h"
12
13
14 //A dynamic array is same as any other array, but add a DynArrayInfo next
15 // to it. Accesses and updates of array indexes are done normally, it's
16 // only when add a new element into array that use the extra info.
17 // An add can cause the pointer to the normal array to change.. so must
18 // be protected to single VP at a time.
12 typedef struct 19 typedef struct
13 { 20 {
14 void **arrayOfPtrs; 21 void ***addrOfPtrToArray; //addr of array of ptrs == triple *
15 int numPtrsInArray; 22 int32 numInArray;
16 int sizeOfArray; 23 int32 sizeOfArray;
17 } 24 }
18 Vector; 25 DynArrayInfo;
19 26
20 Vector *createVect ( int32 initialSizeOfArray ); 27 DynArrayInfo *
21 Vector *increaseSizeOfVect( Vector *vect ); 28 makeDynArrayInfoFrom( void ***addrOfPtrToArray, int32 sizeOfArray );
22 bool8 addToVect ( void *ptrToAdd, Vector *vect ); 29
23 bool8 removeLastInVect ( Vector *vect ); 30 DynArrayInfo *
31 makeDynArrayOfSize( void ***addrOfPtrToArray, int32 sizeOfArray );
32
33 int32
34 addToDynArray( void *value, DynArrayInfo *info );
35
36 void
37 makeHighestDynArrayIndexBe( DynArrayInfo *info, int32 highestIndex );
38
39 void
40 increaseSizeOfDynArrayTo( DynArrayInfo *info, int32 newSize );
41
42 typedef void (*FreeFnPtr) ( void * ); //fn has to cast void * to whatever
43
44 void
45 freeDynArrayDeep( DynArrayInfo *info, FreeFnPtr freeFnPtr );
46
47 void
48 freeDynArrayFlat( DynArrayInfo *info );
24 49
25 50
26 #endif /* _VECTOR_H */ 51 typedef void (*DynArrayFnPtr) ( void * ); //fn has to cast void *
27 52
53 void
54 forAllInDynArrayDo( DynArrayInfo *info, DynArrayFnPtr fnPtr );
55
56 #endif /* _DYNARRAY_H */
57