49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
/**
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rjp
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Copyright (C) 2018-2020 rexy712
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef RJP_TREE_H
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#define RJP_TREE_H
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#include "rjp.h"
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#include "rjp_object_member.h"
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#include "rjp_value.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_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_object_member data;
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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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unsigned color:1;
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};
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RJP_tree_node* irjp_new_node(char* key, RJP_index keylen, const RJP_memory_fns* fns);
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RJP_tree_node* irjp_tree_insert_value(RJP_tree_node* root, char* key, RJP_index keylen, RJP_value** added, int* status, const RJP_memory_fns* fns);
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RJP_tree_node* irjp_tree_insert_node(RJP_tree_node *restrict root, RJP_tree_node *restrict newnode);
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RJP_tree_node* irjp_tree_remove_value(RJP_tree_node* restrict root, RJP_tree_node* restrict member, RJP_tree_node** removed_node);
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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, const RJP_memory_fns* fns);
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void irjp_free_tree(RJP_tree_node* root, const RJP_memory_fns* fns);
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#endif
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