On Monday, 30 March 2015 at 02:53:36 UTC, Paul O'Neil wrote:
I'm registering a callback with some C code. The simplified
story is
here, but the actual code is on GitHub [1] at the end if you
care.
The call looks something like this.
void register(void(*fp)(void*), void* context);
I have a class that holds state for the callback and registers
itself:
final class Klass
{
void method()
{
register(callback_function, &this);
}
}
`this` is already a reference. You're taking the address of that
reference. A simple cast should work: `cast(void*) this`.
