On Tuesday, 21 May 2019 at 20:44:49 UTC, rikki cattermole wrote:
On 22/05/2019 8:31 AM, Dennis wrote:
Does slicing have an effect I'm not aware of, or is this a bug?
It could have an effect if a was a struct/class via operator
overloads. But in this case it should probably be a bug.
It doesn't look right, even for custom types; because D (and in
particular Walter) is against changing the meaning of operators
when overloading (e.g. << in C++). At least unofficially,
although I may recall it is enforced at a few places elsewhere.
Going back to the original question, it may be a bug (for
arrays). And if so and if D wants to enforce consistent operator
semantics when possible, it may be considered a bug for any type.
