verilator/test_regress/t/t_class_fwd_cc.v

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2020 Wilson Snyder
// SPDX-License-Identifier: CC0-1.0

package Pkg;
  typedef class Fwd;
  virtual class Virt;
    pure virtual function Fwd get_root();
  endclass
  class Ext extends Virt;
    virtual function Fwd get_root();
      return Fwd::m_uvm_get_root();
    endfunction
  endclass
  class Fwd;
    static function Fwd m_uvm_get_root();
      return null;
    endfunction
  endclass
endpackage