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utils_swap_push.c
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83 lines (73 loc) · 2.21 KB
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* utils_swap_push.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: uyilmaz <uyilmaz@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/27 10:03:43 by uyilmaz #+# #+# */
/* Updated: 2023/03/06 20:13:27 by uyilmaz ### ########.fr */
/* */
/* ************************************************************************** */
#include "push_swap.h"
void pb(t_list **stack_a, t_list **stack_b)
{
t_list *temp;
if (!(*stack_a))
return ;
if ((*(*stack_a)->content > t_data.max_b))
t_data.max_b = *(*stack_a)->content;
if ((*(*stack_a)->content < t_data.min_b))
t_data.min_b = *(*stack_a)->content;
temp = (*stack_a)->next;
(*stack_a)->next = *stack_b;
*stack_b = *stack_a;
(*stack_a) = temp;
t_data.size_a -= 1;
t_data.size_b += 1;
ft_putstr("pb\n");
}
void pa(t_list **stack_a, t_list **stack_b)
{
t_list *temp;
if (!(*stack_b))
return ;
temp = (*stack_b)->next;
(*stack_b)->next = *stack_a;
*stack_a = *stack_b;
(*stack_b) = temp;
t_data.size_a += 1;
t_data.size_b -= 1;
ft_putstr("pa\n");
}
void sa(t_list **stack_a)
{
t_list *temp_n_n;
t_list *temp_root;
if (!(*stack_a) || !((*stack_a)->next))
return ;
temp_n_n = (*stack_a)->next->next;
temp_root = *stack_a;
*stack_a = (*stack_a)->next;
(*stack_a)->next = temp_root;
(*stack_a)->next->next = temp_n_n;
ft_putstr("sa\n");
}
void sb(t_list **stack_b)
{
t_list *temp_n_n;
t_list *temp_root;
if (!(*stack_b) || !((*stack_b)->next))
return ;
temp_n_n = (*stack_b)->next->next;
temp_root = *stack_b;
*stack_b = (*stack_b)->next;
(*stack_b)->next = temp_root;
(*stack_b)->next->next = temp_n_n;
ft_putstr("sb\n");
}
void ss(t_list **stack_a, t_list **stack_b)
{
sa(stack_a);
sb(stack_b);
}