On Tue, 16 Aug 2011 15:17:33 -0400, nrgyzer <nrgy...@gmail.com> wrote:
Hi everyone,
I've the following:
private static ubyte[][2][hash_t] classInstances;
this() {
classInstances[toHash()] = new ubyte[2]; // does not work
}
I want insert every class instance into the hashmap. Every class
instance should be contained in the map after the constructor was
called. When I compile my code, I get "Error: cannot implicitly
convert expression (new ubyte[](2u)) of type ubyte[] to ubyte[][]"
which is logical. But is there any way to insert every instance into
the array and define the array/map for this entry?
It's inadvisable to do this, unless you plan on manually deleting the
instances.
The reason is because the hash will maintain a pointer to every class
instance, which means the GC will never collect them.
Also, it's hard to know why you selected that type, but changing
classInstances to ubyte[][hash_t] should work.
Also, you don't need hash_t, you should be able to do ubyte[][Object]
classInstances.
then add like:
classInstances[this] = new ubyte[2];
The call to toHash is implicit.
-Steve
