From: salai <sayakyi@...>
Date: 2009-07-11T01:11:51+09:00
Subject: Re: own method has_key for class Hash. -howto

thank you!.



On Wed, Jul 8, 2009 at 8:05 PM, Glenn Jackman<glennj@ncf.ca> wrote:
> At 2009-07-08 12:33PM, "salai" wrote:
>>  Dear all,
>>
>>  Can you help me how can I implement my own "has_key" method for "hash class."
>>
>>  class Hash
>>       def my_each_key(&block)
> [...]
>>       def my_each_value(&block)
> [...]
>>       def my_has_key?(key)
>
>          keys.include?(key)
>
>>       end
>
> --
> Glenn Jackman
>    Write a wise saying and your name will live forever. -- Anonymous
>
>