//
// Created by Antoine Bartuccio on 22/05/2018.
//
#include "List.h"

GETTER(List, Element*, head)
GETTER(List, Element*, tail)
GETTER(List, int, size)

void $_free__List(THIS(List)){
	this->clear(this);
	free(this);
}

void clear_List(THIS(List)){
	Element * el = this->head;
	Element * el_tmp;
	while (el != NULL){
		el->list = NULL;
		el_tmp = el;
		el = el_tmp->next;
		DELETE(el_tmp);
	}
	this->size = 0;
}

void remove_head_List(THIS(List)){
	DELETE(this->head);
}

void remove_tail_List(THIS(List)){
	DELETE(this->tail);
}

List *$_init_List(){
	List *l = (List*) malloc_or_die(sizeof(List));
	l->size = 0;
	l->head = NULL;
	l->tail = NULL;

	LINK_ALL(List, l,
			 get_head,
			 get_tail,
			 get_size,
			 clear,
			 remove_head,
			 remove_tail
	)
	return l;
}