class POMO_CachedFileReader extends POMO_StringReader {
		/**
		 * PHP5 constructor.
		 */
		function __construct( $filename ) {
			parent::POMO_StringReader();
			$this->_str = file_get_contents( $filename );
			if ( false === $this->_str ) {
				return false;
			}
			$this->_pos = 0;
		}

		/**
		 * PHP4 constructor.
		 */
		public function POMO_CachedFileReader( $filename ) {
			self::__construct( $filename );
		}
	}