From: sto.mar@...
Date: 2013-03-01T02:51:19+09:00
Subject: Re: Discussion on Ruby's `alias`

Am 28.02.2013 13:34, schrieb Tukai Patra:
>>> class Foo
>>> def show
>>> p "hi"
>>> end
>>> end
> => nil
>>> class Foo
>>> alias :old_show :show
>>> def show
>>> p "hi! I am there."
>>> old_show
>>> end
>>> end
> => nil
>>> foo = Foo.new
> => #<Foo:0x117bca0>
>>> foo.show
> "hi! I am there."
> "hi"
> => "hi"
>>>
>
> The above code is very fine. But looking for if possible to call that
> `old_show` method by the object of `Foo` from `IRB main` as we called
> `foo.show`? - Is this possible?

You obviously didn't even try to just call the #old_show method.


Arup Rakshit, Love U Ruby, Xavier R., Tukai Patra:

When you think we are so stupid that we do not recognize you in spite
of your new user names then you shouldn't ask us for help.


-- 
<https://github.com/stomar/>