From: Simon Strandgaard <neoneye@...>
Date: 2004-01-21T23:00:06+09:00
Subject: Re: enable debugflag in module

On Wed, 21 Jan 2004 08:20:00 +0900, nobu.nokad wrote:
> At Wed, 21 Jan 2004 06:55:01 +0900,
> Simon Strandgaard wrote:
>> class Object
>>     # enable the global debug flag for just a single method
>>     def self.debug(*args)
> 
> Should be Module's instance method.
> 
>>                 #{org}#{arguments}
>>                 $stdout.puts("after ##{name}") 
> 
> This discards the result of the original method.

ok

 
> And you'd better to check the method already "debugged" to get
> rid of infinite recursion.

I have briefly thought about this, but didn't knew how/where 
to begin.   But you have solved it!   Thanks. 


[snip] 
>       alias_method org, name
>       module_eval %{

                   ^^^^   NICE.. wasn't aware of this.


>         def #{name}(*a, &b)

                     ^^^^^^^^
                By doing so, then Test::Unit rejects
                the method.  I use #{name}#{arguments}.

Educational.. Now 'debug' is even more useful.  Thanks Nobu.

--
Simon Strandgaard