From: Jake Jarvis <pig_in_shoes@...>
Date: 2010-08-10T18:30:04+09:00
Subject: Re: hash

On 10.08.2010 11:18, wrote Peter Hickman:
> The Ruby hash is not a Java HashMap
> 
> x["key"] = "value_1"
> x["key"] = "value_2"
> 
> puts x["key"] => "value_2"
> 
> The best you can do is:
> 1) Create a HashMap class for Ruby, a very simple task
> 2) Use lists to store the values
> 
> x["key"] = Array.new
> x["key"] << "value_1"
> x["key"] << "value_2"
> 
> puts x["key"] => ["value_1", "value_2"]

Why do that?
That's not how the given Java code behaves.

-- 
Jake Jarvis