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Two-byte char to bit array
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Kyongho Min
Mar 4, 2002, 5:20:51 PM3/4/02
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Hi there,
Can anyone help me change two-byte char into a bit array.
Otherwise how can I change a char #\A into a bit array.
I'd like to do some bit operation such as "shift 3 bits left".
Thanks in advance,
Kyongho Min
Nils Goesche
Mar 4, 2002, 5:29:52 PM3/4/02
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In article <bd09e78f.02030...@posting.google.com>, Kyongho Min wrote:
> Hi there,
>
> Can anyone help me change two-byte char into a bit array.
> Otherwise how can I change a char #\A into a bit array.
> I'd like to do some bit operation such as "shift 3 bits left".
> Hi there,
>
> Can anyone help me change two-byte char into a bit array.
> Otherwise how can I change a char #\A into a bit array.
> I'd like to do some bit operation such as "shift 3 bits left".
How about doing something like
(ash (char-code #\A) 3)
instead?
Regards,
--
Nils Goesche
"Don't ask for whom the <CTRL-G> tolls."
PGP key ID 0x42B32FC9
Erik Naggum
Mar 4, 2002, 5:31:36 PM3/4/02
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* kyong...@aut.ac.nz (Kyongho Min)
| Can anyone help me change two-byte char into a bit array.
| Otherwise how can I change a char #\A into a bit array.
| I'd like to do some bit operation such as "shift 3 bits left".
| Can anyone help me change two-byte char into a bit array.
| Otherwise how can I change a char #\A into a bit array.
| I'd like to do some bit operation such as "shift 3 bits left".
Can you do that on a bit array? I have always missed the ability to do
such useful things on bit arrays.
You could probably work with the code-value of the character.
char-code produces an integer that should be amenable to bit-shifting.
///
--
In a fight against something, the fight has value, victory has none.
In a fight for something, the fight is a loss, victory merely relief.
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