scope(exit) without exception handling?
Mehrdad
wfunction at hotmail.com
Wed May 16 13:54:26 PDT 2012
On Wednesday, 16 May 2012 at 20:48:27 UTC, H. S. Teoh wrote:
> What about:
>
> auto noThrow(T,U...)(scope T function(U) t) nothrow {
> return (cast(T function(U) nothrow)t)();
> }
>
> auto noThrow(T,U...)(scope T delegate(U) t) nothrow {
> return (cast(T delegate(U) nothrow)t)();
> }
>
> ?
>
> (I've no idea if this actually works, but it does allow you to
> wrap
> almost _any_ function.)
>
>
> T
Haha maybe, idk. I just wrote what I wrote so that I could use it
like:
noThrow({
// giant block of code
});
to execute it as nothrow.
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