Top Level Namespace
Defined Under Namespace
Modules: Singleton Classes: A, Down, Middle, SomeSingletonClass, Up, Ups
Constant Summary collapse
Instance Method Summary collapse
Instance Method Details
#num_of_instances(klass) ⇒ Object
188 189 190 |
# File 'lib/singleton.rb', line 188 def num_of_instances(klass) "#{ObjectSpace.each_object(klass){}} #{klass} instance(s)" end |