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[pharo 2.0] IP address to ByteArray

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vonbecmann

[pharo 2.0] IP address to ByteArray

Hi all,

Is there a better way to convert an IP address to a ByteArray?

I'm doing this

('127.0.23.11' subStrings: '.') collect: [:each | each asInteger ] as: ByteArray

thanks

--
Bernardo E.C.

Stéphane Ducasse

Re: [pharo 2.0] IP address to ByteArray

The problem is that

'127.0.23.11' copyUpTo: $.

copyUpTo: does not help because what you would like is a method that return
'127' and '0.23.11'

I could not find one. If you do or define it I would like to add it to the system.
Because with it we could do one pass instead of two.

Stef

On Jul 31, 2012, at 7:21 PM, Bernardo Ezequiel Contreras wrote:

>
> Hi all,
> Is there a better way to convert an IP address to a ByteArray?
> I'm doing this
>
> ('127.0.23.11' subStrings: '.') collect: [:each | each asInteger ] as: ByteArray
>
> thanks
>
> --
> Bernardo E.C.

vonbecmann

Re: [pharo 2.0] IP address to ByteArray

('.' split: '127.0.23.11') collect: [:each | each asInteger ] as: ByteArray

I'll prefer this one, I think it's more legible

thanks

On Tue, Jul 31, 2012 at 4:21 PM, Stéphane Ducasse <[hidden email]> wrote:

The problem is that

'127.0.23.11' copyUpTo: $.

copyUpTo: does not help because what you would like is a method that return
'127' and '0.23.11'

I could not find one. If you do or define it I would like to add it to the system.
Because with it we could do one pass instead of two.

Stef

On Jul 31, 2012, at 7:21 PM, Bernardo Ezequiel Contreras wrote:

>
> Hi all,
> Is there a better way to convert an IP address to a ByteArray?
> I'm doing this
>
> ('127.0.23.11' subStrings: '.') collect: [:each | each asInteger ] as: ByteArray
>
> thanks
>
> --
> Bernardo E.C.

--
Bernardo E.C.