On: Zig in 30 Minutes

[jeltz]

To me the scope leak was annoying because how Zig does not allow shadowing, so I have to write:

  var it = a.getSomeIterable();
  while (it.next()) |item| {
      ...
  }

  var it2 = b.getSomeIterable();
  while (it2.next()) |item| {
      ...
  }

[Leherenn → jeltz]

You can do:

  {
    var it = a.getSomeIterable();
    while (it.next()) |item| {
        ...
    }
  }
  {
    var it = b.getSomeIterable();
    while (it.next()) |item| {
        ...
    }
  }