Peter Alexander:
Nitpick;head = (head + 1) & ((cast(size_t)1 << power2) - 1); can be head = (head + 1) & (A.length - 1); No? power2 seems superfluous.
I see. Thank you. I will improve it later. Bye, bearophile
Peter Alexander:
Nitpick;head = (head + 1) & ((cast(size_t)1 << power2) - 1); can be head = (head + 1) & (A.length - 1); No? power2 seems superfluous.
I see. Thank you. I will improve it later. Bye, bearophile