File: t_randomize_inline_funclocal.v

package info (click to toggle)
verilator 5.040-2
  • links: PTS, VCS
  • area: main
  • in suites: forky
  • size: 164,628 kB
  • sloc: cpp: 145,372; python: 21,412; ansic: 10,559; yacc: 6,085; lex: 1,931; makefile: 1,264; sh: 494; perl: 282; fortran: 22
file content (28 lines) | stat: -rw-r--r-- 697 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2025 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0

class Cls;
  function int do_randomize();
    int flocal, success;
    success = std::randomize(flocal);
    if (success !== 1) $stop;
    do_randomize = flocal;
  endfunction
endclass

module t;
  int r1, r2, r3;
  initial begin
    Cls c;
    c = new;
    r1 = c.do_randomize();
    r2 = c.do_randomize();
    r3 = c.do_randomize();
    $display("%x %x %x", r1, r2, r3);
    if (r1 == r2 && r2 == r3) $stop;  // Not impossible but 2^63 odds of failure
    $finish;
  end
endmodule