On Sunday, 9 April 2023 at 13:16:51 UTC, Ali Çehreli wrote:
On 4/8/23 21:38, ikelaiah wrote:
> I will modify the code to construct it twice.
Multiple iterations of dirEntries can produce different
results, which may or may not be what your program will be
happy with.
Sticking an .array at the end will iterate a single time and
maintain the list forever because .array returns an array. :)
auto entries = dirEntries(/* ... */).array;
Ali
Ali,
I didn't think about returning `dirEntries` as `array`.
Thanks for the Gems (and your online book too).
Regards,
ikelaiah
