concurrency problem with pointers
Ali Çehreli
acehreli at yahoo.com
Fri Jul 19 11:25:25 PDT 2013
On 07/19/2013 11:07 AM, evilrat wrote:
> i don't think this is compiler bug, it's just how it works.
But what code needs toHash and others for the struct type even though we
are just passing a pointer around?
> yet this is
> another thing one must remember when writing library - never use struct
> predefenitions(or any other forward refs).
> so concluding all of this, it is clear this is a derelict library bug,
I am not convinced yet. I think it is something that std.concurrency is
doing (perhaps because it relies on Variant?). Otherwise there is no
problem with what derelict does. The following code compiles:
struct S;
void myReceive(void delegate (S *) func)
{
S * p;
func(p);
}
void main()
{
myReceive((S * p){});
}
Ali
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