From: 7stud -- <bbxx789_05ss@...>
Date: 2009-09-17T15:02:48+09:00
Subject: Re: block issues...

Bertram Scharpf wrote:
> Hi,
> 
> Am Donnerstag, 17. Sep 2009, 09:19:08 +0900 schrieb 7stud --:
>> You've named every variable in your program "plugin".  Guess what? 
>> That's confusing.
> 
> By the way: I find myself mixing singular and plural all the time.
> I keep discipline with `arg' and `args':
> 
>   def meth *args
>     args.each { |arg|
>       arg.do_sth
>     }
>   end
> 
> But when using hashes I name the variable without concern:
> 
>   pets = {}
>   pets[ :dog] = "gluttonous"
> 
> or
> 
>   pet = {}
>   pet[ :dog] = "gluttonous"
> 
> What do you think is the correct way to cope?
> 

By not doing this:

ARGS = {}

class Args
end

def meth *args
  args.each { |arg|
    arg.do_sth
    ARGS[Args.new] = arg(*args)
  }
end



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