72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
#ifndef INCLUDED_C_LINKLIST_H
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#define INCLUDED_C_LINKLIST_H
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#ifndef INCLUDED_C_BASE_H
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#include <c_Base.h>
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#endif /*INCLUDED_C_BASE_H*/
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/* ------------------------------------------------------------------------------------------------------------------ */
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/* */
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typedef struct c_LinkListNode_t {
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void* data;
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struct c_LinkListNode_t* next;
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}c_LinkListNode_t;
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typedef struct {
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c_LinkListNode_t* head;
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int obj_size;
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c_size_t size;
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}c_LinkList_t;
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typedef struct {
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c_LinkList_t* list;
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c_LinkListNode_t** node;
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}c_LinkListIter_t;
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/* ------------------------------------------------------------------------------------------------------------------ */
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/* */
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c_err_t c_LinkList_Init(c_LinkList_t* self, c_size_t obj_size);
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void c_LinkList_Destroy(c_LinkList_t* self);
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c_err_t c_LinkList_Add(c_LinkList_t* self, void* obj);
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c_err_t c_LinkList_Remove(c_LinkList_t* self, void* obj);
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/* ------------------------------------------------------------------------------------------------------------------ */
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/* */
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C_STATIC_FORCE_INLINE
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void c_LinkListIter_Init(c_LinkListIter_t* self, c_LinkList_t* list) {
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if (!self || !list) return;
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self->list = list;
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self->node = &list->head;
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}
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C_STATIC_FORCE_INLINE
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c_bool_t c_LinkListIter_HasNext(c_LinkListIter_t* self) {
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if (!self) return C_FALSE;
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return (self->node != NULL) && (*(self->node) != NULL);
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}
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C_STATIC_FORCE_INLINE
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void* c_LinkListIter_Next(c_LinkListIter_t* self) {
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if (!self || !self->node || !*(self->node)) return NULL;
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void* data = (*(self->node))->data;
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self->node = &(*(self->node))->next;
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return data;
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}
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C_STATIC_FORCE_INLINE
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void* c_LinkListIter_Get(c_LinkListIter_t* self) {
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if (!self || !self->node || !*(self->node)) return NULL;
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return (*(self->node))->data;
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}
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void c_LinkListIter_Remove(c_LinkListIter_t* self);
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#endif /*INCLUDED_C_LINKLIST_H*/
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