On Monday, 3 October 2022 at 11:08:00 UTC, Steven Schveighoffer
wrote:
On 10/2/22 12:21 PM, data pulverizer wrote:
I've noticed that `writeln` calls the destructor of a struct
multiple times and would like to know how to stop this from
happening. It has become a very serious problem when working
with objects that have memory management external to D.
I know you already solved the problem, but just for future
reference, if you use something like `RefCounted`, you can
avoid copying and destruction until everyone is done with the
object. This is how my io library works, the IO objects are
non-copyable, and you wrap them in `RefCounted` if you want to
copy them.
-Steve
Just seen this. Nice one. The docs link:
https://dlang.org/library/std/typecons/ref_counted.html
