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kQueue.h
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1 
10 #ifndef K_API_QUEUE_H
11 #define K_API_QUEUE_H
12 
13 #include <kApi/kApiDef.h>
14 
15 kBeginHeader()
16 
17 
79 //typedef kObject kQueue; --forward-declared in kApiDef.x.h
80 
81 
91 kFx(kStatus) kQueue_Construct(kQueue* queue, kType itemType, kSize initialCapacity, kAlloc allocator);
92 
102 kFx(kStatus) kQueue_Allocate(kQueue queue, kType itemType, kSize initialCapacity);
103 
115 kFx(kStatus) kQueue_Assign(kQueue queue, kQueue source);
116 
124 kFx(kStatus) kQueue_Clear(kQueue queue);
125 
133 kFx(kStatus) kQueue_Purge(kQueue queue);
134 
145 kFx(kStatus) kQueue_Reserve(kQueue queue, kSize capacity);
146 
155 kFx(kStatus) kQueue_Add(kQueue queue, const void* item);
156 
165 kFx(kStatus) kQueue_Remove(kQueue queue, void* item);
166 
176 kFx(kStatus) kQueue_SetItem(kQueue queue, kSize index, const void* item);
177 
187 kFx(kStatus) kQueue_Item(kQueue queue, kSize index, void* item);
188 
200 kFx(kStatus) kQueue_AddCount(kQueue queue, kSize count);
201 
210 kFx(kStatus) kQueue_RemoveCount(kQueue queue, kSize count);
211 
220 kFx(void*) kQueue_At(kQueue queue, kSize index);
221 
229 kFx(kType) kQueue_ItemType(kQueue queue);
230 
238 kFx(kSize) kQueue_ItemSize(kQueue queue);
239 
247 kFx(kSize) kQueue_Count(kQueue queue);
248 
256 kFx(kSize) kQueue_Capacity(kQueue queue);
257 
260 #define kQueue_AddCount_(QUEUE, C) kxQueue_AddCount_(QUEUE, C)
261 #define kQueue_RemoveCount_(QUEUE, C) kxQueue_RemoveCount_(QUEUE, C)
262 #define kQueue_Clear_(QUEUE) kxQueue_Clear_(QUEUE)
263 #define kQueue_ItemType_(QUEUE) kxQueue_ItemType_(QUEUE)
264 #define kQueue_ItemSize_(QUEUE) kxQueue_ItemSize_(QUEUE)
265 #define kQueue_Count_(QUEUE) kxQueue_Count_(QUEUE)
266 #define kQueue_Capacity_(QUEUE) kxQueue_Capacity_(QUEUE)
267 #define kQueue_At_(QUEUE, INDEX) kxQueue_At_(QUEUE, INDEX)
268 
269 
270 #define kQueue_As_(QUEUE, INDEX, TYPE) kxQueue_As_(QUEUE, INDEX, TYPE)
271 
274 kEndHeader()
275 
276 #include <kApi/Data/kQueue.x.h>
277 
278 #endif
kStatus kQueue_Remove(kQueue queue, void *item)
Removes the item at the head of the queue.
kStatus kQueue_SetItem(kQueue queue, kSize index, const void *item)
Sets the value of an item.
kSize kQueue_ItemSize(kQueue queue)
Returns the queue element size.
Represents an unsigned integer that can store a pointer address.
Abstract base class for memory allocator types.
kStatus kQueue_Reserve(kQueue queue, kSize capacity)
Ensures that capacity is reserved for at least the specified number of queue items.
kStatus kQueue_RemoveCount(kQueue queue, kSize count)
Decreases the queue count by the specified amount.
kStatus kQueue_Construct(kQueue *queue, kType itemType, kSize initialCapacity, kAlloc allocator)
Constructs a kQueue object.
kType kQueue_ItemType(kQueue queue)
Returns the queue element type.
kStatus kQueue_Allocate(kQueue queue, kType itemType, kSize initialCapacity)
Reallocates the queue item buffer.
kStatus kQueue_Item(kQueue queue, kSize index, void *item)
Gets the value of an item.
kStatus kQueue_Assign(kQueue queue, kQueue source)
Performs a shallow copy of the source queue.
Core Zen type declarations.
Represents a synchronized FIFO queue with an optional maximum size or count capacity.
kSize kQueue_Count(kQueue queue)
Returns the current count of items in the queue.
Represents metadata about a type (class, interface, or value).
Represents a FIFO queue implemented with a dynamic array.
Represents an error code.
void * kQueue_At(kQueue queue, kSize index)
Returns a pointer to the specified item in the queue buffer.
kStatus kQueue_Add(kQueue queue, const void *item)
Adds the specified item to the end of the queue.
kSize kQueue_Capacity(kQueue queue)
Returns the number of elements for which space has been allocated.
kStatus kQueue_Purge(kQueue queue)
Disposes any elements in the queue and sets the count of queue items to zero.
kStatus kQueue_Clear(kQueue queue)
Sets the count of queue items to zero.
kStatus kQueue_AddCount(kQueue queue, kSize count)
Increases the queue count by the specified amount.