Abstraction for models which have a parameter list.

no type hierarchy

no supertypes hierarchy

- `Functional`
  - `FunctionModel`
    - `CallableConstructor`
    - `Function`
    - `MemberClassCallableConstructor`
    - `Method`

Attributes
`parameterTypes` | Source Code `shared formal ClosedType<Anything>[] parameterTypes` The parameter types

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

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