Thanks for replying.
On Friday, 4 May 2018 at 19:12:16 UTC, ag0aep6g wrote:
On 05/04/2018 06:33 PM, Neia Neutuladh wrote:
auto asDelegate(TFunc)(TFunc func) @trusted
{
import std.functional : toDelegate;
return toDelegate(func);
}
The "@trusted" means that you promise this thing is safe, even
if the compiler can't be certain.
If toDelegate isn't (always) @safe, how can you be sure that
your wrapper is? Also, TFunc may have an unsafe destructor.
That's not good use of `@trusted`.
Could you elaborate on the unsafe destructor please? Are there
any other gotchas ?
