Macro package_value_array 

macro_rules! package_value_array {
    (
        $keyword:expr,
        $value:expr,
        $package:ident,
        $field_name:ident,
        $architecture:ident,
        $parser:expr,
    ) => { ... };
}

Handles all potentially architecture specific Vector entries in the handle_package function.

If no architecture is encountered, it simply adds the value on the Package itself. Otherwise, it’s added to the respective Package::architecture_properties.