On Tuesday, 20 December 2016 at 16:57:34 UTC, Ilya Yaroshenko
wrote:
On Tuesday, 20 December 2016 at 16:34:04 UTC, Walter Bright
wrote:
On 12/20/2016 6:08 AM, Ilya Yaroshenko wrote:
No, tuples stores either value or pointer. If it stores
pointer then it is not
safe and it is not CTFE.
You can make it safe by using an array rather than a pointer.
Ranges a and b may not be arrays. They just have Range API and
return front by reference.How this can be handled for CTFE,
safe code? Would the solution be fast?
What are you even talking about ?
Making a Tuple is fine.
Pointers can also be perfectly safe and CTFEable if you do not
try to mess with them.
For a Range you have to pass some form of context regardless so
there will always be a quite small price to be payed.
--
Performance is not something you just get.
Work is required if you want good performance and no library or
language is going to change that.
