verilator/test_regress/t/t_class_param_enum.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

typedef enum bit {
  A = 0,
  B = 1
} enum_t;

class Converter #(
    type T
);
  function int toInt(T t);
    return int'(t);
  endfunction
endclass

module t;
  initial begin
    automatic Converter #(enum_t) conv1 = new;
    automatic Converter #(bit) conv2 = new;

    if (conv1.toInt(A) != 0) $stop;
    if (conv2.toInt(1) != 1) $stop;

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