I have tried to scope the Mutex, but the D code gets a little
slower, I don't know why:
5,6d5
< import std.typecons: scoped;
< import std.traits: ReturnType;
19,22c17,19
< ReturnType!(scoped!Mutex) mtx;
< alias this = value;
< }
< // pragma(msg, Bucket.sizeof); // 52 bytes
---
Mutex mtx;
alias this = value;
}
31c28
< b = Bucket(uniform(0, 100), scoped!Mutex());
---
b = Bucket(uniform(0, 100), new Mutex());
35c32
< return buckets[index].value;
---
return buckets[index];
70,76c67,68
< //sink(text(buckets));
< sink("[");
< foreach (ref b; buckets) {
< sink(text(b.value));
< sink(" ");
< }
< sink("] ");
---
sink(text(buckets));
sink(" ");
(And as you see the "alias this" of Bucket partially stops
working).
Bye,
bearophile
