Fising tok_lst_new uninitialized next, Added tok_lst_debug, Fixing parse_cmd

2 files changed, 19 insertions, 2 deletions

diff --git a/src/lexer/lexer.c b/src/lexer/lexer.c
index e6aeb80..7f49431 100644
--- a/src/lexer/lexer.c
+++ b/src/lexer/lexer.c
@@ -6,7 +6,7 @@
 /*   By: nahaddac <nahaddac@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/07/16 08:18:25 by nahaddac          #+#    #+#             */
-/*   Updated: 2020/08/27 17:34:53 by charles          ###   ########.fr       */
+/*   Updated: 2020/08/27 20:45:59 by charles          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -58,6 +58,10 @@ int				check_input(char *input)
 	}
 	if (lexer_sep(input[i]))
 	{
+		/* src/lexer/lexer.c:62:12: warning: Although the value stored to 'i' is used in the enclosing expression, the value is never actually read from 'i' */
+        /*                 return (i += lexer_space(&input[i + 1]) + 1); */
+        /*                         ^    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
+
 		if (input[i] == ';')
 			return (i += lexer_space(&input[i + 1]) + 1);
 		while(input[i] == input[i + 1] && op < 2)
diff --git a/src/lexer/tok_lst.c b/src/lexer/tok_lst.c
index 8d29bb5..a620aa5 100644
--- a/src/lexer/tok_lst.c
+++ b/src/lexer/tok_lst.c
@@ -6,7 +6,7 @@
 /*   By: charles <me@cacharle.xyz>                  +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/08/27 09:32:58 by charles           #+#    #+#             */
-/*   Updated: 2020/08/27 18:40:05 by charles          ###   ########.fr       */
+/*   Updated: 2020/08/27 20:54:35 by charles          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -31,6 +31,7 @@ t_tok_lst				*tok_lst_new_until(enum e_tok tag, char *content, size_t n)
 		return (NULL);
 	}
 	ret->tag = tag;
+	ret->next = NULL;
 	return (ret);
 }
 
@@ -57,3 +58,15 @@ t_tok_lst				*tok_lst_last(t_tok_lst *tokens)
 {
 	return ((t_tok_lst*)ft_lstlast((t_ftlst*)tokens));
 }
+
+t_tok_lst				*tok_lst_pop_front(t_tok_lst **tokens)
+{
+	t_tok_lst	*poped;
+
+	if (tokens == NULL || *tokens == NULL)
+		return (NULL);
+	poped = *tokens;
+	*tokens = poped->next;
+	poped->next = NULL;
+	return (poped);
+}