syntax

srcs/parsing/syntax.c

@@ -0,0 +1,41 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   syntax.c                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: nalebrun <nalebrun@student.s19.be>        +#+  +:+       +#+         */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/02/07 12:08:53 by nalebrun          #+#    #+#             */
+/*   Updated: 2025/02/07 12:08:53 by nalebrun         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../../includes/parser/parsing.h"
+
+int only_operator(t_node *head)
+{
+	if (!head->next && head->token == OPERATOR)
+		return (1);
+	return (0);
+}
+
+int syntax_err_mess(char *token)
+{
+	ft_fprintf(2, "minishell : syntax error near unexpected token `%s'\n", token);
+	return (1);
+}
+
+int syntax_error(t_node *head)
+{
+	// t_node *cpy;
+
+	if (only_operator(head))
+		return(syntax_err_mess(head->val));
+	// cpy = node;
+	// while (cpy)
+	// {
+	// 	cpy = cpy->next;
+	// }
+	
+	return (0);
+}