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<?php
declare(strict_types=1);
namespace Stratadox\ImmutableCollection;
use Stratadox\Collection\Collection;
use Stratadox\Collection\ConversionFailed;
use Stratadox\Collection\Implodable;
use Throwable;
/**
* Behaviour to implode the collection to a string.
*
* Provides access to serialisation behaviour in the form of a method that
* serializes the collection to an imploded string.
* @package Stratadox\Collection
* @author Stratadox
*/
trait Imploding
{
* @see Implodable::implode()
* @return string
* @throws ConversionFailed
public function implode($glue = ', '): string
try {
return implode($glue, $this->items());
} catch (Throwable $exception) {
/** @var Collection $this */
throw CouldNotImplode::encountered($this, $exception);
}
/** @see Collection::items() */
abstract public function items(): array;
Stratadox /
ImmutableCollection
