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added list and array backends for WMBag

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kojima
2000-03-05 22:01:34 +00:00
parent e9ee3765f9
commit 1dc5c1882c
7 changed files with 920 additions and 250 deletions
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95
WINGs/WUtil.h
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@@ -102,8 +102,7 @@ typedef enum {
} WMConnectionState;
typedef struct W_Bag WMBag; /* equivalent to a linked list or array */
typedef struct W_Bag WMBag;
typedef struct W_Data WMData;
typedef struct W_HashTable WMHashTable;
typedef struct W_UserDefaults WMUserDefaults;
@@ -141,6 +140,38 @@ typedef struct {
} WMHashTableCallbacks;
typedef struct W_BagFunctions {
int (*getItemCount)(WMBag *self);
int (*appendBag)(WMBag *self, WMBag *bag);
int (*putInBag)(WMBag *self, void *item);
int (*insertInBag)(WMBag *self, int index, void *item);
int (*removeFromBag)(WMBag *bag, void *item);
int (*deleteFromBag)(WMBag *bag, int index);
void *(*getFromBag)(WMBag *bag, int index);
int (*firstInBag)(WMBag *bag, void *item);
int (*countInBag)(WMBag *bag, void *item);
void *(*replaceInBag)(WMBag *bag, int index, void *item);
void (*sortBag)(WMBag *bag, int (*comparer)(const void*, const void*));
void (*emptyBag)(WMBag *bag);
void (*freeBag)(WMBag *bag);
WMBag *(*mapBag)(WMBag *bag, void * (*function)(void*));
int (*findInBag)(WMBag *bag, int (*match)(void*));
void *(*first)(WMBag *bag, void **ptr);
void *(*last)(WMBag *bag, void **ptr);
void *(*next)(WMBag *bag, void **ptr);
void *(*previous)(WMBag *bag, void **ptr);
} W_BagFunctions;
struct W_Bag {
void *data;
void (*destructor)(void *item);
W_BagFunctions func;
};
#if 0
typedef struct {
@@ -274,42 +305,58 @@ extern const WMHashTableCallbacks WMStringPointerHashCallbacks;
/*......................................................................*/
WMBag *WMCreateBag(int size);
WMBag* WMCreateArrayBag(int size);
WMBag* WMCreateArrayBagWithDestructor(int size, void (*destructor)(void*));
WMBag *WMCreateListBag(void);
WMBag *WMCreateListBagWithDestructor(void (*destructor)(void*));
#define WMCreateBag(size) WMCreateArrayBag(size)
#define WMGetBagItemCount(bag) bag->func.getItemCount(bag)
#define WMAppendBag(bag, other) bag->func.appendBag(bag, other)
#define WMPutInBag(bag, item) bag->func.putInBag(bag, item)
#define WMInsertInBag(bag, index, item) bag->func.insertInBag(bag, index, item)
int WMGetBagItemCount(WMBag *bag);
#define WMRemoveFromBag(bag, item) bag->func.removeFromBag(bag, item)
void WMAppendBag(WMBag *bag, WMBag *appendedBag);
#define WMDeleteFromBag(bag, index) bag->func.deleteFromBag(bag, index)
void WMPutInBag(WMBag *bag, void *item);
#define WMGetFromBag(bag, index) bag->func.getFromBag(bag, index)
void WMInsertInBag(WMBag *bag, int index, void *item);
#define WMCountInBag(bag, item) bag->func.countInBag(bag, item)
int WMGetFirstInBag(WMBag *bag, void *item);
#define WMReplaceInBag(bag, index, item) bag->func.replaceInBag(bag, index, item)
int WMGetLastInBag(WMBag *bag, void *item);
void WMRemoveFromBag(WMBag *bag, void *item);
void WMDeleteFromBag(WMBag *bag, int index);
void *WMGetFromBag(WMBag *bag, int index);
int WMCountInBag(WMBag *bag, void *item);
void *WMReplaceInBag(WMBag *bag, int index, void *item);
/* comparer must return:
* < 0 if a < b
* > 0 if a > b
* = 0 if a = b
*/
void WMSortBag(WMBag *bag, int (*comparer)(const void*, const void*));
#define WMSortBag(bag, comparer) bag->func.sortBag(bag, comparer)
void WMEmptyBag(WMBag *bag);
#define WMEmptyBag(bag) bag->func.emptyBag(bag)
void WMFreeBag(WMBag *bag);
#define WMFreeBag(bag) bag->func.freeBag(bag)
#define WMMapBag(bag, function) bag->func.mapBag(bag, function)
#define WMGetFirstInBag(bag, item) bag->func.firstInBag(bag, item)
#define WMFindInBag(bag, match) bag->func.findInBag(bag, match)
#define WMBagFirst(bag, ptr) bag->func.first(bag, ptr)
#define WMBagLast(bag, ptr) bag->func.last(bag, ptr)
#define WMBagNext(bag, ptr) bag->func.next(bag, ptr)
#define WMBagPrevious(bag, ptr) bag->func.previous(bag, ptr)
WMBag *WMMapBag(WMBag *bag, void* (*function)(void*));
/*-------------------------------------------------------------------------*/