一个def没有具体写明属于哪个class的话这个def属于哪个class呢?

guoxiaomi

https://bparanj.gitbooks.io/ruby ... he_main_object.html

The methods defined at the top level becomes private method in the Object. This shows that these methods are bound to the main object.

RUBY 代码复制

def function666(x);end
 
 
p method(:function666) #=> #<Method: main.function666>
p method(:function666).owner #=> Object
 
p self.private_methods.include?(:function666) #=> true
p Object.private_methods.include?(:function666) #=> true

def function666(x);end


 


 


p method(:function666) #=> #<Method: main.function666>


p method(:function666).owner #=> Object


 


p self.private_methods.include?(:function666) #=> true


p Object.private_methods.include?(:function666) #=> true