7a2037c046
rework of checker parser to accomodate for string arguments update of libft debuged push & pop functions still need to check for overflow arg
72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* checker.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2019/02/23 13:35:15 by tmaze #+# #+# */
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/* Updated: 2019/02/25 17:04:05 by tmaze ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "push_swap.h"
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int check_input(char *in, int *ret)
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{
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int i;
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i = 0;
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if (in[i] && ft_issign(in[i]))
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i++;
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while (in[i] && ft_isdigit(in[i]))
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i++;
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if (in[i] == '\0' && ft_hasdigit(in))
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*ret = ft_atoi(in);
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return (in[i] == '\0' && ft_hasdigit(in));
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}
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int main(int ac, char **av)
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{
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int i;
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int nb;
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t_stack *new;
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t_psdata data;
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char **tab;
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int j;
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i = ac;
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nb = 0;
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ps_initdata(&data);
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while (--i > 0)
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{
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if ((tab = ft_strsplitwhitespace(av[i])) != NULL && !(j = 0))
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{
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while (tab[j])
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j++;
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while (--j >= 0)
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{
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if (check_input(tab[j], &nb) && (new = ps_stknew(nb)) != NULL)
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ps_stkpsh(&data, 'a', new);
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else
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{
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ft_putendl_fd("Error", 2);
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ps_stkclean(&data);
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return (2);
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}
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}
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ft_del_words_tables(&tab);
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}
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}
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new = data.a;
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if (new == NULL)
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ft_putendl("Empty");
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while (new != NULL)
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{
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ft_putnbr(new->nb);
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ft_putchar('\n');
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new = new->next;
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}
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ps_stkclean(&data);
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}
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