From: 7stud -- <bbxx789_05ss@...>
Date: 2009-02-22T01:40:57+09:00
Subject: Re: encoding problem with tr() and hash keys

7stud -- wrote:
> h = {"a" => 1, "b" => 2}
> 
> p "a".tr("z", "\u0101")    #"a"
> 
> puts h.key?("a".tr("z", "x"))   #true
> 
> ruby 1.8.2

Whoops.  Make that:


h = {"a" => 1, "\u0101" => 2}

p "a".tr("z", "\u0101")    #=>"a"

puts h.key?("a".tr("z", "\u0101"))    #=>true

-- 
Posted via http://www.ruby-forum.com/.