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26eeb65cc9
- 将所有打印和比较函数的参数指针从 `void*` 修改为 `const void*`，增强类型安全 - 引入自定义断言宏 `unicstl_assert` 及其实现，替换标准 `assert` - 优化动态数组容量增长策略，新增 `unicstl_new_capacity` 函数 - 重构链表 接口：`push`/`pop` 重命名为 `push_back`/`pop_front`，新增 `push_front`/`pop_back`/`insert`/`remove`/`contains` 方法 - 移除链表结构体中未使用的 `_index_front` 和 `_index_back` 成员 - 在头文件中补充关键函数的时间复杂度注释
73 lines
1.5 KiB
C
73 lines
1.5 KiB
C
/**
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* @file deque.h
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* @author wenjf (Orig5826@163.com)
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* @brief
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* @version 0.1
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* @date 2024-06-23
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*
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* @copyright Copyright (c) 2024
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*
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*/
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#ifndef _DEQUE_H_
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#define _DEQUE_H_
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#include "unicstl_internal.h"
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enum _deque_order
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{
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DEQUE_FORWARD,
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DEQUE_REVERSE,
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};
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struct _deque_node
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{
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void* obj;
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struct _deque_node* prev;
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struct _deque_node* next;
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};
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struct _deque
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{
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// -------------------- private --------------------
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struct _deque_node* _head;
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struct _deque_node* _tail;
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uint32_t _obj_size;
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uint32_t _size;
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// uint32_t _capacity;
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// uint32_t _ratio;
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struct _iterator _iter;
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void (*_destory)(struct _deque* self);
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// -------------------- public --------------------
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// kernel
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bool (*push_back)(struct _deque* self, void* obj);
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bool (*push_front)(struct _deque* self, void* obj);
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bool (*pop_back)(struct _deque* self, void* obj);
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bool (*pop_front)(struct _deque* self, void* obj);
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bool (*back)(struct _deque* self, void* obj);
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bool (*front)(struct _deque* self, void* obj);
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// base
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uint32_t(*size)(struct _deque* self);
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bool (*clear)(struct _deque* self);
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bool (*empty)(struct _deque* self);
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// iter
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iterator_t (*iter)(struct _deque* self, enum _deque_order order);
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// -------------------- debug --------------------
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void (*print)(struct _deque* self);
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void (*print_obj)(const void* obj);
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};
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typedef struct _deque* deque_t;
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// create and free deque
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deque_t deque_new(uint32_t obj_size);
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void deque_free(deque_t* deque);
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#endif
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