From: Kai Nitschke <codevoid@...>
Date: 2007-01-08T22:40:07+09:00
Subject: Re: a most undangerous Hash#store!

khaines@enigo.com schrieb:
> On Mon, 8 Jan 2007, Trans wrote:
> 
>> Think I need a better name for this method. It is anything but
>> dangerous. Any ideas?
>>
>>  # As with #store but adds the key/value pair
>>  # only if the key isn't already in the hash.
>>
>>  def store!(key, value)
>>    unless key?(key)
>>      store(key,value)
>>      return value
>>    end
>>  end
> 
> store_once ?
> 

how about store_unique ?