class Dry::Configurable::Setting

def initialize(
  name,
  default:,
  constructor: DEFAULT_CONSTRUCTOR,
  children: EMPTY_ARRAY,
  **options
)
  @name = name
  @default = default
  @mutable = children.any? || options.fetch(:mutable) {
    # Allow `cloneable` as an option alias for `mutable`
    options.fetch(:cloneable) { Setting.mutable_value?(default) }
  }
  @constructor = constructor
  @children = children
  @options = options
end