<?php

namespace Cocur\Chain;

use Cocur\Chain\Link\ChangeKeyCase;
use Cocur\Chain\Link\Combine;
use Cocur\Chain\Link\Count;
use Cocur\Chain\Link\CountValues;
use Cocur\Chain\Link\Diff;
use Cocur\Chain\Link\Every;
use Cocur\Chain\Link\Filter;
use Cocur\Chain\Link\Find;
use Cocur\Chain\Link\First;
use Cocur\Chain\Link\FlatMap;
use Cocur\Chain\Link\Flip;
use Cocur\Chain\Link\Includes;
use Cocur\Chain\Link\Intersect;
use Cocur\Chain\Link\IntersectAssoc;
use Cocur\Chain\Link\IntersectKey;
use Cocur\Chain\Link\Join;
use Cocur\Chain\Link\KeyExists;
use Cocur\Chain\Link\Keys;
use Cocur\Chain\Link\Last;
use Cocur\Chain\Link\Map;
use Cocur\Chain\Link\Merge;
use Cocur\Chain\Link\Pad;
use Cocur\Chain\Link\Pop;
use Cocur\Chain\Link\Product;
use Cocur\Chain\Link\Push;
use Cocur\Chain\Link\Rand;
use Cocur\Chain\Link\Reduce;
use Cocur\Chain\Link\Replace;
use Cocur\Chain\Link\Reverse;
use Cocur\Chain\Link\Search;
use Cocur\Chain\Link\Shift;
use Cocur\Chain\Link\Shuffle;
use Cocur\Chain\Link\Slice;
use Cocur\Chain\Link\Some;
use Cocur\Chain\Link\Sort;
use Cocur\Chain\Link\SortKeys;
use Cocur\Chain\Link\Splice;
use Cocur\Chain\Link\Sum;
use Cocur\Chain\Link\Unique;
use Cocur\Chain\Link\Unshift;
use Cocur\Chain\Link\Values;
use Countable;

/**
 * Chain.
 *
 * @author    Florian Eckerstorfer
 * @copyright 2015-2017 Florian Eckerstorfer
 */
class Chain extends AbstractChain implements Countable
{
	use ChangeKeyCase;
	use Combine;
	use Count;
	use CountValues;
	use Diff;
	use Every;
	use Filter;
	use Find;
	use First;
	use FlatMap;
	use Flip;
	use Includes;
	use Intersect;
	use IntersectAssoc;
	use IntersectKey;
	use Join;
	use KeyExists;
	use Keys;
	use Last;
	use Map;
	use Merge;
	use Pad;
	use Pop;
	use Product;
	use Push;
	use Rand;
	use Reduce;
	use Replace;
	use Reverse;
	use Search;
	use Shift;
	use Shuffle;
	use Slice;
	use Some;
	use Sort;
	use SortKeys;
	use Splice;
	use Sum;
	use Unique;
	use Unshift;
	use Values;

	/**
	 * @param array $array
	 */
	public function __construct(array $array = [])
	{
		$this->array = $array;
	}


	/**
	 * @param array $array
	 *
	 * @return self
	 */
	public static function create(array $array = []): self
	{
		return new static($array);
	}


	/**
	 * @param string $delimiter If the option `regexp` is `true` this must be a regular expression
	 * @param string $string
	 * @param array  $options   if the option `regexp` is `true` the string is split by using `preg_split()`, otherwise
	 *                          `explode()` is used
	 *
	 * @return self
	 *
	 * @throws \InvalidArgumentException if delimiter is an invalid regular exception
	 */
	public static function createFromString(string $delimiter, string $string, array $options = []): self
	{
		$options = array_merge(['regexp' => false], $options);
		$chain   = new static();

		if ($options['regexp']) {
		    $split = @preg_split($delimiter, $string);
		    if (false === $split) {
		        throw new \InvalidArgumentException('Invalid pattern "'.$delimiter.'"');
		    }
		    $chain->array = $split;
		} else {
		    $chain->array = explode($delimiter, $string);
		}

		return $chain;
	}


	/**
	 * Create a new Chain and fill with values.
	 *
	 * Creates a new Chain and fills the array with `num` entries of the value of `value` parameters, keys starting
	 * at the `startIndex` parameter.
	 *
	 * @param int   $startIndex The first index of the array. If `startIndex` is negative, the first index of the
	 *                          returned array will be `startIndex` and the following indices will start from zero.
	 * @param int   $num        Number of elements to insert. Must be greater than or equal to zero.
	 * @param mixed $value      value to use for filling
	 *
	 * @return self
	 */
	public static function fill(int $startIndex, int $num, $value = null): self
	{
		return new self(array_fill($startIndex, $num, $value));
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjkzNjc4ODg4NzkwNTAyMCA5NzE1ODY1NTg3NDEyNTI3IDc5OTY4OTEyOTU3NzAyMzU=