From: Fukumoto Atsushi <fukumoto@...>
Date: 2003-03-19T04:05:58+09:00
Subject: Re: Accessing hash values sorted by their keys

I wrote:
>> if h.respond_to? :select	# 1.7 or later

oops, that must have been
  if Hash.instance_methods.include? "select"  # 1.7 or later

>>   puts(*h.select(*h.keys.sort))
>> else
>>   puts(*h.indices(*h.keys.sort)) or
>>   puts(*h.indexes(*h.keys.sort))
>> end


						FUKUMOTO Atsushi
						fukumoto@imasy.or.jp