From: Tobias Peters <tpeters@...>
Date: 2002-09-05T00:24:38+09:00
Subject: Re: option remember

> def remember(func)
>  p method(func).call(5) #it's work
>  newfunc = Proc.new { |n|
>   $arg[n]=method(func).call(n) if $arg[n]==nil
>   return $arg[n]
>  }
>  return newfunc
> end

return in a block returns from the function containing the block. The 
return value of a block call is the value of the last statement. Just 
erase the word "return" from your block.

  Tobias