From: "Schaefer, F." <fschaef@...>
Date: 2001-08-30T00:41:54+09:00
Subject: [ruby-talk:20539] (1) ASCII Code, (2) ()-operator

Hi Fellows,

I've two questions to ask:

1) how do I compare an integer against let's say '\n' or ' ' 

   something like 

	if value == ' ' or value == '\t' or value == '\n' 

   I can do it for 'a' by saying ?a ... but how about special
   characters and whitespace ?

    
2) The function and subscription operators: how can I overload
   them. I'm using ruby 1.6.2. Am I out of date ?

Thanks in advance,

Frank.