functions/parenless_symbol_args_parens.rb

tests/_examples/functions/parenless_symbol_args_parens.rb in the metorex repository.

class Registry
  def self.register(event, handler)
    puts event.to_s
    puts handler
  end
end

Registry.register(:start, "handler_one")
Registry.register(:finish, "handler_two")

Output:

start
handler_one
finish
handler_two