removing the libft of rparodi

libft/src/ft_map/ft_map_remove.c

@@ -0,0 +1,46 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_map_remove.c                                    :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: bgoulard <bgoulard@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/12/11 18:08:04 by bgoulard          #+#    #+#             */
+/*   Updated: 2024/06/01 11:56:16 by bgoulard         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "ft_map.h"
+#include "ft_map_types.h"
+#include "ft_vector.h"
+#include "ft_list_types.h"
+#include <stdio.h>
+
+void	*ft_map_remove(t_map *map, const void *key, size_t size)
+{
+	size_t		hash;
+	t_list		*prev;
+	t_list		*cur;
+
+	hash = map->hash(key, size) % map->capacity;
+	prev = NULL;
+	cur = map->nodes[hash];
+	while (cur)
+	{
+		if (map->cmp(((t_map_node *)cur->data)->key, key) == 0)
+			break ;
+		prev = cur;
+		cur = cur->next;
+	}
+	if (!cur)
+		return (NULL);
+	if (!prev)
+		map->nodes[hash] = cur->next;
+	else
+		prev->next = cur->next;
+	cur->next = NULL;
+	ft_vec_add(&map->reserved_nodes, cur);
+	map->weights[hash]--;
+	map->w_total--;
+	return (((t_map_node *)cur->data)->data);
+}