--- reg +++ reg @@ -55,3 +55,3 @@ - (?: <.begin_array> (?: (?: (?: (?: <.value_separator> ) )* ) )? <.end_array> ) + (?: <.begin_array> (?: (?: <[value]> (?: (?: <.value_separator><[value]> ) )* ) )? <.end_array> )