On 16/08/2011 20:17, nrgyzer 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?
Thanks in advance!
Is there any particular reason you're using ubyte[][2][hash_t] there? To
keep a reference to each instance simply use:
----
class MyClass {
static MyClass[] classInstances;
this() {
classInstances ~= this;
}
}
----
If you in fact want to have a hashmap indexed by the instances with
values of type ubyte[][2], you can do this:
----
class MyClass {
static ubyte[][2][MyClass] classInstances;
this() {
classInstances[this] = new ubyte[][2];
}
}
----
The problem in your original code is that you were using = new ubyte[2]
rather than = new ubyte[][2]. Hope this helps.
--
Robert
http://octarineparrot.com/
