About :associative array :class index type

SystemVerilog
,
5

In reply to shobhana.swarnkar18:

obj is a class variable whose type is AB. obj.a is a class member variable whose type is int.

If you declared the associative array with
int arr[AB], you want to the index to be a constructed object of
AB. The values of the class member variables are not relevant here.

initial
  begin
    obj = new();
    obj.a = 5; // irrelevant 
    arr[obj]=20;
    $display("%0d\n",arr[obj]); // should display 20
  end