Fastest way to convert a byte of integer into a list
John Machin
sjmachin at lexicon.net
Thu Jul 12 20:49:56 EDT 2007
On Jul 13, 10:28 am, Paul Rubin <http://phr...@NOSPAM.invalid> wrote:
> Godzilla <godzillais... at gmail.com> writes:
> > > num = 255
> > > numlist = [num >> i & 1 for i in range(8)]
>
> > Thanks matimus! I will look into it...
>
> numlist = lookup_table[num]
>
> where lookup_table is a precomputed list of lists.
Ummm ... didn't the OP say he had 32-bit numbers???
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