4 ms·
This seems equivalent to scope(exit)/scope(success)/scope(failure) in D. The drawback of this construct is that you need to repeat 2 or 3 lines of code each ti
by gmueckl 8y ago
This seems equivalent to scope(exit)/scope(success)/scope(failure) in D. The drawback of this construct is that you need to repeat 2 or 3 lines of code each time you need safe cleanup or a commit/abort type of construct. This can become pretty repetitive pretty fast.
- Paul_Diraq 8y agoI wish D had copied pythons with statement (without the scope escape) and not used the with statement for destructuring. The nicest thing: you can throw in the exit method without the runtime falling over itself.
- gmueckl 8y agoI totally missed that Python has this. This seems like the saner sibling of C#'s using/IDisposable construct. You can do a kind of RAII in D when you use structs instead of classes because these are stack allocated and have a suitable lifetime.