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<?php
namespace Nayjest\Collection\Exceptions;
use InvalidArgumentException;
/**
* Class for exceptions about invalid type of items used with collection.
*/
class InvalidItemException extends InvalidArgumentException
{
* Constructor.
*
* @param string $item
* @param string[] $expectedTypes
public function __construct($item, array $expectedTypes)
$actualClass = get_class($item);
parent::__construct(
"Trying to add $actualClass"
. 'to collection that supports only following types:'
. implode(', ', $expectedTypes)
. '.'
);
}