<?php

namespace alveolata\structures;

require_once(DIR_ALVEOLATA . '/structures/list/functions.php');


/**
 * @template type_element
 */
class class_list
{
	
	/**
	 * @var struct_subject_list<type_element>
	 */
	private $subject;
	
	
	/**
	 * @param struct_subject_list<type_element>
	 */
	public function __construct(struct_subject_list $subject) {$this->subject = $subject;}
	
	
	/**
	 * @param array $elements {list<§element>}
	 */
	public static function make(array $elements = []) {return (new class_list(list_make($elements)));}
	
	
	public function length() : int {return list_length($this->subject);}
	public function get($index) {return list_get($this->subject, $index);}
	public function add($element) : void {list_add($this->subject, $element);}
	public function iterate(\Closure $procedure) : void {list_iterate($this->subject, $procedure);}
	public function filter(\Closure $predicate) : class_list {return (new class_list(list_filter($this->subject, $predicate)));}
	public function map(\Closure $transformation) : class_list {return (new class_list(list_map($this->subject, $transformation)));}
	public function reduce($start, \Closure $aggregation) {return list_reduce($this->subject, $start, $aggregation);}
	public function collate(\Closure $collate_element, class_list $other) {return list_collate($collate_element, $this->subject, $other);}
	
}

 ?>