public function compare()
	{
		$this->compared	= TRUE;
		$content	= file_get_contents( $this->fileName );
		$content	= preg_replace( "@/\*.+\*/@sU", "", $content );
		$lines		= explode( "\n", $content );
		foreach( $lines as $line )
		{
			if( preg_match( "@^(#|//)@", trim( $line ) ) )
				continue;
			$matches	= array();
			preg_match_all( "@function\s*([a-z]\S+)\s*\(@i", $line, $matches, PREG_SET_ORDER );
			foreach( $matches as $match )
				$this->originalList[] = $match[1];
		}
		$this->sortedList	= $this->originalList;
		natCaseSort( $this->sortedList );
		return $this->sortedList === $this->originalList;
	}