From: Bertram Scharpf <lists@...>
Date: 2005-05-12T08:03:48+09:00
Subject: Encoding Pragma

Hi,

I asked for that on ruby-talk but got no satisfying answer.
So I try to express it more clearly.

--------------------
#!/usr/bin/env ruby
# -*- coding: UTF-8 -*-

puts $KCODE
"\xc3\xa4" =~ /./
puts $&.length
--------------------

I execute this as

    $ chmod +x enc.rb
    $ ./enc.rb 
    NONE
    1
    $ ruby -Ku enc.rb 
    UTF8
    2

Why don't I retrieve the UTF-8 answer in the first case?

I tried it with Ruby 1.8.2 and 1.9 on Debian Linux.

Bertram


-- 
Bertram Scharpf
Stuttgart, Deutschland/Germany
http://www.bertram-scharpf.de