From 8103cadfc95fb76539bfccc893a2101ccb89ea90 Mon Sep 17 00:00:00 2001
From: Dominik Kaiser
Date: Fri, 28 Jun 2024 15:09:32 +0200
Subject: Add data structures for tokenizing and parsing

* Add data structures and helper functions for ast

* Add data structures for tokenizing

* Add helper functions for token structures

* Include token.h in minishell.h

* Add new/free functions for nodes/tokens to Makefile

* Add UNREACHABLE macro to debug_tools.h---
 src/free_token.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 src/free_token.c

(limited to 'src/free_token.c')

diff --git a/src/free_token.c b/src/free_token.c
new file mode 100644
index 0000000..9f5c4e9
--- /dev/null
+++ b/src/free_token.c
@@ -0,0 +1,24 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   free_token.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/06/27 14:38:57 by dkaiser           #+#    #+#             */
+/*   Updated: 2024/06/28 14:55:12 by dkaiser          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "token.h"
+
+void	free_token(t_token *token)
+{
+	if (token->type == STRING_TOKEN)
+		free(token->content.string);
+	if (token->previous != NULL)
+		token->previous->next = NULL;
+	if (token->next != NULL)
+		token->next->previous = NULL;
+	free(token);
+}
-- 
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