verilator/test_regress/t/t_class_param_extends2.v

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2023 Antmicro Ltd
// SPDX-License-Identifier: CC0-1.0

class Foo #(
    type T = bit
);
  int x = $bits(T);
endclass

class Bar #(
    type S = int
) extends Foo #(S);
endclass

typedef Bar#() bar_default_t;

class Baz;
  Bar #(logic [7:0]) bar_string;
  int bar_x;
  function new;
    bar_string = new;
    bar_x = bar_string.x;
  endfunction
endclass

typedef Baz baz_t;

module t;
  initial begin
    automatic bar_default_t bar_default = new;
    automatic baz_t baz = new;

    if (bar_default.x != 32) $stop;
    if (baz.bar_x != 8) $stop;

    $write("*-* All Finished *-*\n");
    $finish;
  end
endmodule