verilator/test_regress/t/t_gen_for_interface.v

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2015 Johan Bjork
// SPDX-License-Identifier: CC0-1.0

parameter N = 5;

interface intf;
  logic [N-1:0] data;
endinterface

module t (
    input logic clk
);
  intf localinterface[N-1:0] ();

  generate
    genvar i, j;
    for (i = 0; i < N; i++) begin
      logic [N-1:0] dummy;
      for (j = 0; j < N; j++) begin
        assign dummy[j] = localinterface[j].data[i];
      end
    end
  endgenerate

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