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<?php
declare(strict_types=1);
namespace OpenTelemetry\SDK\Common\Configuration\Parser;
class ListParser
{
private const DEFAULT_SEPARATOR = ',';
/**
* @param string|array $value
*/
public static function parse($value): array
{
if (is_array($value)) {
return $value;
}
if (trim($value) === '') {
return [];
}
return array_map(
fn ($value) => trim($value),
explode(self::DEFAULT_SEPARATOR, $value)
);
}
}
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