bst.h

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   bst.h                                              :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: unite <marvin@42.fr>                       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/07/17 22:00:24 by unite             #+#    #+#             */
/*   Updated: 2020/09/07 22:15:57 by unite            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#ifndef BST_H
 
# define BST_H
 
# include <errno.h>
# include <sys/types.h>
# include "types.h"
# include "utils.h"
 
typedef struct  s_bst_node
{
    void                *key;
    void                *val;
    struct s_bst_node   *left;
    struct s_bst_node   *right;
}               t_bst_node;
 
typedef struct  s_bst
{
    t_bst_node      *root;
    size_t          size;
    const t_type    *key_type;
    const t_type    *val_type;
}               t_bst;
 
t_bst           *bst_new(const t_type *key_type, const t_type *val_type);
 
void            bst_put(t_bst *bst, const void *key, const void *val);
 
void            *bst_get(const t_bst *bst, const void *key);
 
size_t          bst_size(const t_bst *bst);
 
void            bst_delete(t_bst *bst);
 
size_t          bst_height(const t_bst *bst);
 
#endif