Andrei Alexandrescu wrote:
> http://wiki.dlang.org/DIP74 got to reviewable form. Please destroy and
> discuss.
>
> Thanks,
>
> Andrei
Trivial typos:
struct, class, and closure types that have RCO members accommodate calls to
Release during their destruction.
s/Release/opRelease/
Explicit casting to of from void* does not entail a call to opAddRef.
s/of/or/
also: s/opReleasecalls/opRelease calls/
The examples in "Defining a reference counted object with deallocation",
and "defining a type that owns resources" both define '_refs', and
manipulate 'refs'.
This is probably a really stupid question, but how does the 'new' work for
an RCO. I assume it uses the GC memory allocation system, but must mark it
as 'not for collection' (or similar), for the GC.free() call to work (as
used in the examples).
Probably another silly question: How would the examples work with
const/immutable (using examples in howtos)?
e.g. const Widget a = new Widget;
auto b = a; <-- mutable method Widget.opAddRef is not callable
using a const object
