Problem in creating derived uvm_scbd object

UVM
12

In reply to wch:

See here how it should look like:

import uvm_pkg::*;
`include "uvm_macros.svh"

`include "my_scoreboard.sv"

typedef class COMP;

class my_env extends uvm_env;
        scbd_a   scbd_a_o;
	scbd_b   scbd_b_o;

	`uvm_component_utils(my_env)
 
	function new(string name,uvm_component parent);
	    super.new(name,parent);
	endfunction: new
 
	function void build_phase(uvm_phase phase);
            super.build_phase(phase);
	    scbd_a_o = scbd_a #(COMP)::type_id::create("scbd_a_o",this);
	    scbd_b_o = scbd_b #(COMP)::type_id::create("scbd_b_o",this);
	endfunction: build_phase
endclass: my_env

class COMP extends uvm_comparer;
  `uvm_component_utils(COMP)

  function new (string name, uvm_component parent );
  endfunction

endclass : COMP