42-archive/42sh/src/lexer/lexer_less.c
2017-02-09 16:06:05 +01:00

38 lines
1.4 KiB
C

/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* lexer_less.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/03 12:06:53 by jhalford #+# #+# */
/* Updated: 2017/02/09 15:00:13 by ariard ### ########.fr */
/* */
/* ************************************************************************** */
#include "lexer.h"
int lexer_less(t_list **alst, char *str)
{
t_token *token;
token = (*alst)->content;
token_append(token, str[0], 0);
if (*(str + 1) == '&')
{
token->type = TK_LESSAND;
token_append(token, str[1], 0);
return (lexer_lessand(alst, str + 2));
}
else if (*(str + 1) == '<')
{
token->type = TK_DLESS;
token_append(token, str[1], 0);
return (ft_tokenize(&(*alst)->next, str + 2, DEFAULT));
}
else
{
token->type = TK_LESS;
return (ft_tokenize(&(*alst)->next, str + 1, DEFAULT));
}
}