On Monday, 22 May 2017 at 00:23:26 UTC, Adam D. Ruppe wrote:
On Sunday, 21 May 2017 at 14:13:20 UTC, Stanislav Blinov wrote:
Not if you either emplace() or blit Foo.init into all of the
array elements.
You especially need to be safe calling ~this on Foo.init.
How so? .init is supposed to be destructible without question.
destroy() calls in the runtime also blit the initializer back
over the destructed objects. std.algorithm.move et al.
specifically take advantage of .init (blit it over the moved-from
object, so it can either be destructed or assigned something
else).
I can't think of any case where you'd want preconditions on
destructor when the object is in .init state.
