class T::Types::TypeParameter

def initialize(name) 

def initialize(name)
  raise ArgumentError.new("not a symbol: #{name}") unless name.is_a?(Symbol)
  @name = name
end

def name 

def name
  "T.type_parameter(#{@name})"
end

def subtype_of_single?(type) 

def subtype_of_single?(type)
  true
end

def valid?(obj) 

def valid?(obj)
  true
end