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syntax analysis with simplified shell grammar

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+ TODO : bug to fix in lexer.c
This commit is contained in:
LuckyLaszlo
2021-10-24 19:58:19 +02:00
parent 906074d2cb
commit 815cedb8ca
11 changed files with 400 additions and 18 deletions
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27
srcs/parsing/valid_pipeline.c Normal file
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@@ -0,0 +1,27 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* valid_pipeline.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/24 18:51:35 by lperrey #+# #+# */
/* Updated: 2021/10/24 19:35:16 by lperrey ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int valid_command(t_token **token_list);
int valid_pipeline(t_token **token_list)
{
while (valid_command(token_list))
{
if (*token_list == NULL)
return (1);
else if ((*token_list)->id != '|' || (*token_list)->next == NULL)
return (0);
valid_token(token_list, '|');
}
return (0);
}