Re: What's the proper way to use std.getopt?

[Mike Wey via Digitalmars-d-learn]

On 12-12-17 00:35, Seb wrote:

D style would be to use sth. like this (instead of try/catch):

```
scope(failure) {
   e.msg.writeln;
   1.exit;
}
```

I might have missed something, but where is `e` defined in this case?

--
Mike Wey