當方法名稱與另一種可用方法相同時，您如何顯式使用特定方法？

Question

我在課堂上包含兩個不同的模塊庫。兩者都有方法test_method。我如何明確地使用其中一個？

class User 
include Calculus::Math #a module 
include Algebra::Math::MisC#a module 

#perform_test is defined in both Calculus::Math and Algebra::Math::Misc 
perform_test: 1 

#Calculus::Math::perform_test: 1 #This doesn't work 

end 

感謝

Answer 1

你必須做一點，如果元編程：

(Calculus::Math).method(:perform_test).bind(self).call 1 

或

include Calculus::Math 
alias :foo :perform_test 
include ... 

我沒有測試過這些要麼，並有可能犯了一些小錯誤。

Answer 2

嘗試將perform_test轉換爲Calculus::Math上的模塊功能。

Calculus::Math.module_eval do 
    module_function(:perform_test) 
    public :perform_test 
end 

class User 
    include Calculus::Math #a module 
    include Algebra::Math::MisC#a module 

    Calculus::Math.perform_test(1) 
end