function orig() {
    	$lines = array();

    	foreach ($this->edits as $edit) {
    		if ($edit->orig)
    			array_splice($lines, sizeof($lines), 0, $edit->orig);
    	}
    	return $lines;
    }
function orig() {
    	$lines = array();

    	foreach ($this->edits as $edit) {
    		if ($edit->orig)
    			array_splice($lines, sizeof($lines), 0, $edit->orig);
    	}
    	return $lines;
    }
function orig ( ) { $ lines = array ( ) ; foreach ( $ this -> edits as $ edit ) { if ( $ edit -> orig ) array_splice ( $ lines , sizeof ( $ lines ) , 0 , $ edit -> orig ) ; } return $ lines ; }
Get the original set of lines.

This reconstructs the $from_lines parameter passed to the
constructor.

@return array The original sequence of strings.
Get the original set of lines .