From: Sean O'Dell <sean@...>
Date: 2002-04-17T11:24:26+09:00
Subject: Re: Redefining module methods

<nobu.nokada@softhome.net> wrote in message
news:200204170122.g3H1MGM21634@sharui.nakada.kanuma.tochigi.jp...
> Hi,
>
> At Wed, 17 Apr 2002 10:04:22 +0900,
> Sean O'Dell wrote:
> > Here's a snippet of code I can't get to work properly, but which I'm
sure is
> > close to what I want to do:
> >
> > def Module::testmethod()
> >   print("test 1\n")
> > end
> >
> > methodptr = method(:testmethod)
> > undef_method(:testmethod)
> >
> > def Module::testmethod()
> >   print("test 2\n")
> > end
> >
> > testmethod()
> > methodptr.call()
>
> Although I'm not sure what do you want exactly, how about this?
>
> def Module::testmethod()
>   print("test 1\n")
> end
>
> methodptr = Module.method(:testmethod)
> class << Module
>   undef_method(:testmethod)
> end
>
> def Module::testmethod()
>   print("test 2\n")
> end
>
> Module.testmethod()
> methodptr.call()

It worked as good as some of my other efforts...it works, but it still says
Module:testmethod is being redefined.  Hmm.

    Sean