tokenizer_v3

tests/tokenizer/linked_list.c

@@ -0,0 +1,88 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   tokenizer_utils.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: nalebrun <nalebrun@student.s19.be>        +#+  +:+       +#+         */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/01/15 13:38:49  by nalebrun         #+#    #+#             */
+/*   Updated: 2025/01/15 13:38:49  by nalebrun        ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "tokenizer.h"
+
+t_node	*create_node(char *val, t_token token)
+{
+	t_node	*node;
+
+	if (!val)
+		return (NULL);
+	node = malloc(sizeof(t_node));
+	if (!node)
+		return (NULL);
+	node->val = ft_strdup(val);
+	node->token = token;
+	node->next = NULL;
+	return (node);
+}
+
+int	add_node_back(t_node *head, char *val, t_token token)
+{
+	if (!val)
+		return (0);
+	while (head->next != NULL)
+		head = head->next;
+	head->next = create_node(val, token);
+	if (head->next == NULL)
+		return (0);
+	return (1);
+}
+
+void	free_linked_list(t_node *head)
+{
+    t_node *tmp;
+
+    while (head)
+    {
+        tmp = head;
+        head = head->next;
+        free(tmp->val);
+        free(tmp);
+    }
+}
+
+int	create_node_after(t_node *elem, char *val)
+{
+	t_node *tmp_next;
+
+	tmp_next = elem->next;
+	elem->next = create_node(val, 0);
+	if (!elem->next)
+		return (0);
+	elem->next->next = tmp_next;
+	return (1);
+}
+
+// have to be deleted after
+void debug_linked_list(t_node *head, char *msg)
+{
+    t_node	*current = head;
+	char 	*token;
+
+	printf("----------------------------------------{%s} \n", msg);
+    while (current != NULL) {
+		if (current->token == OPERATOR)
+			token = ft_strdup("OPERATOR");
+		else if (current->token == WORD)
+			token = ft_strdup("WORD");
+		else if (current->token == UNSET)
+			token = ft_strdup("UNSET");
+		else
+			token = ft_strdup("???");
+        printf("| Node - TOKEN: %s -> val: |%s|\n", token, current->val);
+		free(token);
+        current = current->next;
+    }
+	printf("----------------------------------------\n\n");
+}