- `Anything`
  - `Object`
    - `Basic` ...and other supertypes
      - `HttpVersion`
        - `http_1_1`

- `http_1_1`
  - `HttpVersion`
    - `Basic`
      - `Identifiable`
      - `Object`
        - `Anything`

no subtypes hierarchy

Inherited Attributes
Attributes inherited from: `HttpVersion` `name`
Attributes inherited from: `Object` `hash`, `string`

Inherited Methods
Methods inherited from: `Object` `equals`