i prefer D's approach scope (exit), scope (failure), scope (success) https://tour.dlang.org/tour/en/gems/scope-guards https://tour.dlang.org/tour/en/gems/

i prefer D's approach scope (exit), scope (failure), scope (success) https://tour.dlang.org/tour/en/gems/scope-guards https://tour.dlang.org/tour/en/gems/scope-guards