From: ts <decoux@...>
Date: 2004-05-06T23:23:18+09:00
Subject: Re: $SAFE = 3.5?

>>>>> "H" == Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp> writes:

H> Well, under $SAFE==4, I must check that return value of 
H> to_s method is a String and the String object has no 
H> singleton methods.

 No need for this, you just need to use a method that you can trust like
 String::new 

   proc{|s| $SAFE=4; wp.call(String.new(s.to_s))}


Guy Decoux