42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
#ifndef RJP_TREE_H
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#define RJP_TREE_H
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#include "rjp.h"
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#define RJP_TREE_SUCCESS 0
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#define RJP_TREE_ERR_NULL_ROOT 1
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#define RJP_TREE_ERR_NOT_FOUND 2
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typedef struct RJP_object_member{
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RJP_string name;
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RJP_value value;
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}RJP_object_member;
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typedef struct RJP_object_iterator RJP_object_iterator;
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typedef struct RJP_tree_node RJP_tree_node;
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struct RJP_tree_node{
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RJP_tree_node* parent;
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RJP_tree_node* left;
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RJP_tree_node* right;
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RJP_object_member data;
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unsigned color:1;
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};
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RJP_tree_node* irjp_new_node(RJP_object_member* value);
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RJP_tree_node* irjp_tree_insert_value(RJP_tree_node* root, RJP_object_member* value, int* status);
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RJP_tree_node* irjp_tree_remove_value(RJP_tree_node* root, const char* key, int* status);
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RJP_tree_node* irjp_tree_search_value(RJP_tree_node* root, const char* key);
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RJP_tree_node* irjp_copy_tree(const RJP_tree_node* root);
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void irjp_free_tree(RJP_tree_node* root);
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int irjp_init_object_iterator(RJP_object_iterator* it, const RJP_tree_node* root);
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void irjp_delete_object_iterator(RJP_object_iterator* it);
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RJP_tree_node* irjp_object_iterator_next(RJP_object_iterator* it);
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RJP_tree_node* irjp_object_iterator_current(RJP_object_iterator* it);
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void irjp_dbg_print_tree(RJP_tree_node* root);
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void irjp_dbg_print_tree_bfs(RJP_tree_node* root);
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#endif
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