```doc
# Bitwise Or

Values which wish to implement the `|` infix operator must implement this protocol.
```
protocol BitwiseOr, as: do
  ```doc
  Or `self` and `other` together, returning an option.

  It is left up to the implementer to define when it should return `Some` or `None`.
  ```
  def or(self: Self, other: Any): Option
end