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| Current File : /home/users/unlimited/www/ultimate-ai.codeskitter.site/vendor/php-ds/php-ds/src/Vector.php |
<?php
namespace Ds;
/**
* A Vector is a sequence of values in a contiguous buffer that grows and
* shrinks automatically. It’s the most efficient sequential structure because
* a value’s index is a direct mapping to its index in the buffer, and the
* growth factor isn't bound to a specific multiple or exponent.
*
* @package Ds
*
* @template TValue
* @implements Sequence<TValue>
* @template-use Traits\GenericCollection<int, TValue>
* @template-use Traits\GenericSequence<TValue>
*/
final class Vector implements Sequence
{
use Traits\GenericCollection;
use Traits\GenericSequence;
use Traits\Capacity;
public const MIN_CAPACITY = 8;
protected function getGrowthFactor(): float
{
return 1.5;
}
/**
* @return bool whether capacity should be increased.
*/
protected function shouldIncreaseCapacity(): bool
{
return count($this) > $this->capacity;
}
}