A JSON array, implemented as a thin wrapper around a sequence of com.rojoma.json.v3.ast.JValues.
A JSON "atom" — anything except arrays or objects.
A boolean
The common superclass of arrays and objects.
Null.
A number.
A JSON object, implemented as a thin wrapper around a map from String
to com.rojoma.json.v3.ast.JValue.
A JSON string.
A JSON datum.