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Re: own method has_key for class Hash. -howto

by mmlug :: Rate this Message:

thank you!.

On Wed, Jul 8, 2009 at 8:05 PM, Glenn Jackman<glennj@...> 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
>
>

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