幽灵方法：动态生成方法
- 作者: 让心海掠过飓风
- 来源: 51数据库
- 2022-08-12
class Lawyer
def method_missing(method, *args)
puts "You called: #{method} (#{args.join(', ')})"
puts "You also passed it a block" if block_given?
end
end
nick = Lawyer.new
nick.talk_simple('a', 'b') do
# a block
end
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