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<?php
namespace Consolidation\Config\Loader;
/**
* Load configuration files, and fill in any property values that
* need to be expanded.
*/
interface ConfigLoaderInterface
{
* Convert loaded configuration into a simple php nested array.
*
* @return array
public function export();
* Return the top-level keys in the exported data.
public function keys();
* Return a symbolic name for this configuration loader instance.
public function getSourceName();
}