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ft_eval_format.c
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67 lines (62 loc) · 2.03 KB
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_eval_format.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rbiodies <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/25 13:11:32 by rbiodies #+# #+# */
/* Updated: 2021/12/15 19:51:20 by rbiodies ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
int ft_is_flag(int c)
{
return ((c == '-') || (c == ' ') || (c == '0') || (c == '.') \
|| (c == '*') || (c == '#') || (c == '+'));
}
t_list *ft_bonus(t_list *flag, const char *format, int i)
{
if (format[i] == '+')
flag->plus = 1;
if (format[i] == ' ')
flag->sp = 1;
if (format[i] == '#')
flag->resh = 1;
return (flag);
}
int ft_treat_type(t_list *flag, const char *format, int i)
{
if (flag->type == 0)
return (0);
i = ft_type(flag, format, i);
return (i);
}
int ft_eval_format(t_list *flag, const char *format, int i)
{
while (format[i])
{
if (!ft_is_type(format[i]) && !ft_is_flag(format[i]) \
&& !(format[i] >= '0' && format[i] <= '9'))
break ;
flag = ft_bonus(flag, format, i);
if (format[i] == '0' && !flag->wdt && !flag->minus)
flag->zero = 1;
if (format[i] == '.')
i = ft_dot(flag, format, i);
if (format[i] == '-')
flag = ft_minus(flag);
if (format[i] == '*')
flag = ft_star(flag);
if (format[i] >= '0' && format[i] <= '9')
flag = ft_digit(flag, format[i]);
if (ft_is_type(format[i]))
{
flag->type = format[i];
break ;
}
i++;
}
i = ft_treat_type(flag, format, i);
return (i);
}