Method: Flyweight#register!

Defined in:

lib/exegesis/flyweight.rb

#register!(instance) ⇒ Object

Register an instance in the flyweight. Throw an error if the key is already used.

Parameters:

• instance (Object) —

  the instance to register in the flyweight

Returns:

• (Object) —

  the instance given

Raises:

• (AlreadyRegisteredError) —

  when trying to register the same key twice

# File 'lib/exegesis/flyweight.rb', line 37

def register!(instance)
  raise AlreadyRegisteredError if has_key?(instance)
  register(instance)
end