module RSpec::Core::SharedExampleGroup::TopLevelDSL

def share_as(name, &block)
  RSpec.deprecate("Rspec::Core::SharedExampleGroup#share_as",
                  :replacement => "RSpec::SharedContext or shared_examples")
  SharedExampleGroup.registry.add_const('main', name, &block)
end

def shared_example_groups
  SharedExampleGroup.registry.shared_example_groups_for('main')
end

def shared_examples(*args, &block)
  SharedExampleGroup.registry.add_group('main', *args, &block)
end