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WIP parsing expansions

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This commit is contained in:
LuckyLaszlo
2021-11-07 04:41:17 +01:00
parent b9fc6a9bc4
commit 0a5c7545c1
18 changed files with 631 additions and 355 deletions
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45
srcs/parsing/valid_syntax/valid_syntax.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* valid_syntax.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/24 13:01:10 by lperrey #+# #+# */
/* Updated: 2021/10/24 19:40:23 by lperrey ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int valid_pipeline(t_token **token_list);
int valid_syntax(t_token *token_list)
{
if (valid_pipeline(&token_list))
return (1);
else
{
ft_putstr_fd("minishell: syntax error near unexpected token \'", 2);
ft_putstr_fd(token_list->content, 2);
ft_putstr_fd("\'\n", 2);
}
return (0);
}
int valid_token(t_token **token_list, enum e_token_id token_id)
{
if (*token_list != NULL && (*token_list)->id == token_id)
{
*token_list = (*token_list)->next;
return (1);
}
return (0);
}
int valid_command_separator(const t_token *token_list)
{
if (token_list == NULL || token_list->id == '|')
return (1);
return (0);
}