From: Tobias Luetke <tobias.luetke@...>
Date: 2005-11-19T11:43:18+09:00
Subject: Re: 10.to_hex?

10.to_s(16) #=> a

class Numeric
   def to_hex
      to_s(16)
   end
end

10.to_hex #=> a

On 11/18/05, Daniel Sch�le <uval@rz.uni-karlsruhe.de> wrote:
> Hello,
>
> I can't find the function to convert an number to its hex representation
> I feel it must be there ..
>
> irb(main):068:0> Integer.methods.grep /hex/
> => []
> irb(main):069:0> Numeric.methods.grep /hex/
> => []
>
> Regards, Daniel
>
>
>


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