On Sunday, 29 July 2018 at 12:30:58 UTC, Steven Schveighoffer
wrote:
On 7/28/18 6:06 PM, aliak wrote:
[...]
What I meant was that string is actually mutable (the data
isn't mutable, but the string can be re-assigned to another
one), so Optional!string is more useful than
immutable(Optional!(char[])). I shouldn't have said that
immutable(Optional!T) is useless, you are right, and it
wouldn't make sense for the defined flag to change there anyway.
[...]
Ah right. So it seems inout is removing head qualifiers on by-val
parameters?
Filed what I think I understood from this:
https://issues.dlang.org/show_bug.cgi?id=19125
