Oh!
I used the RefCounted because this:
"The proposed C++ shared_ptr<>, which implements ref counting,
suffers from all these faults. I haven't seen a heads up
benchmark of shared_ptr<> vs mark/sweep, but I wouldn't be
surprised if shared_ptr<> turned out to be a significant loser in
terms of both performance and memory consumption.
That said, D may in the future optionally support some form of
ref counting, as rc is better for managing scarce resources like
file handles. Furthermore, if ref counting is a must, Phobos has
the std.typecons.RefCounted type which implements it as a
library, similar to C++'s shared_ptr<>."
I found that in this link:
http://dlang.org/faq.html#reference-counting
On Tuesday, 15 July 2014 at 14:46:01 UTC, bearophile wrote:
Alexandre:
RefCounted!(DWORD) addr;
I think RefCounted is for advanced usages in D :-)
template Wrap(T)
{
struct Wrap
{
T val;
this(T val){val = val;}
}
}
Simpler:
struct Wrap(T) {
T val;
this(T val_) { this.val = val_; }
}
Or just:
struct Wrap(T) { T val; }
Bye,
bearophile
