verilator/test_regress/t/t_assoc_enum.v

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2025 Wilson Snyder
// SPDX-License-Identifier: CC0-1.0

// verilog_format: off
`define stop $stop
`define checkh(gotv,expv) do if ((gotv) !== (expv)) begin $write("%%Error: %s:%0d:  got=%0x exp=%0x (%s !== %s)\n", `__FILE__,`__LINE__, (gotv), (expv), `"gotv`", `"expv`"); `stop; end while(0);
`define checks(gotv,expv) do if ((gotv) != (expv)) begin $write("%%Error: %s:%0d:  got='%s' exp='%s'\n", `__FILE__,`__LINE__, (gotv), (expv)); `stop; end while(0);
// verilog_format: on

class X;
  typedef enum int {
    INITIAL,
    RUNNING,
    SUSPENDED,
    COMPLETING,
    DONE
  } state_t;

  static
  string
  state_names[state_t] = '{
      INITIAL: "INITIAL",
      RUNNING: "RUNNING",
      SUSPENDED: "SUSPENDED",
      COMPLETING: "COMPLETING",
      DONE: "DONE"
  };
  protected state_t state;

  function new();
    this.state = INITIAL;
    `checks(state_names[this.state], "INITIAL");
    this.state = RUNNING;
    `checks(state_names[this.state], "RUNNING");
  endfunction

endclass

module t;

  initial begin
    automatic X x = new;
    $finish;
  end

endmodule