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81 lines
1.7 KiB
C
81 lines
1.7 KiB
C
/**
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* @file graph.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 2024-09-03
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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 _GRAPH_H
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#define _GRAPH_H
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#include "common.h"
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struct _graph_edge
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{
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struct _graph_edge* _next;
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uint32_t weight;
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};
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struct _graph_vertex
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{
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void* obj;
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struct _graph_edge* edge;
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bool* visited;
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};
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struct _graph_node
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{
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struct _graph_vertex* edge;
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};
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struct _graph
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{
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// -------------------- private --------------------
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struct _graph_node* _head;
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uint32_t _size;
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uint32_t _obj_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 _graph* self);
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// -------------------- public --------------------
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// kernel
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bool (*add)(struct _graph* self, void* obj);
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bool (*get)(struct _graph* self, uint32_t idx, void* obj);
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bool (*remove)(struct _graph* self, uint32_t idx);
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// traverse
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bool (*dfs)(struct _graph* self, uint32_t idx);
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bool (*bfs)(struct _graph* self, uint32_t idx);
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// base
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uint32_t(*size)(struct _graph* self);
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uint32_t(*capacity)(struct _graph* self);
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bool (*clear)(struct _graph* self);
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bool (*empty)(struct _graph* self);
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bool (*full)(struct _graph* self);
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// iter
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iterator_t (*iter)(struct _graph* self);
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// others
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bool (*from_matrix)(struct _graph* self, void* obj, uint32_t* edges, uint32_t size);
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// -------------------- debug --------------------
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void (*print)(struct _graph* self);
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void (*print_obj)(void* obj);
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};
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typedef struct _graph* graph_t;
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graph_t graph_new2(uint32_t obj_size, uint32_t capacity);
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void graph_free(graph_t* graph);
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#endif
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