On Tue, Sep 12, 2017 at 2:55 AM, Casimiro de Almeida Barreto <
casimiro.barr...@gmail.com> wrote:
> Is there a (easy and ready) way to convert hexa to binary. I mean, convert
> data that was transformed
>
> x := myData asByteArray hex.
>
> back to binary?
>
>
>
I thought I'd try what usually works... World > Tools > Finder > Examples
First to test what we know...
#(9 10 11 12) asByteArray . '090a0b0c'
results in #hex
but the reverse...
'090a0b0c' . #(9 10 11 12) asByteArray .
doesn't show any result,
so perhaps there is no easy way.
But this might give you a starting point...
hexString := #(9 10 11 12) asByteArray hex.
(NumberParser on: '16r', hexString) nextInteger asByteArray " ==> #[9
10 11 12]"
cheers -ben
