scope guards

[Messenger via Digitalmars-d]

On Friday, 8 August 2014 at 00:27:21 UTC, Jonathan M Davis wrote:
> On Thursday, 7 August 2014 at 20:59:45 UTC, Messenger wrote:
>> On Thursday, 7 August 2014 at 20:54:02 UTC, Jonathan M Davis 
>> wrote:
>>> I'd say that if you're trying to use scope in any situation 
>>> where you'd try and handle an exception, then you're using it 
>>> wrong.
>>
>> But it's super convenient.
>
> It fundamentally doesn't work to handle an exception with a 
> scope guard. They rethrow the exception.

void fun() {
     scope(failure) return;
     throw new Exception(__FUNCTION__);
}

void main() {
     import std.exception;
     assertNotThrown(fun());
}