What do you get when you evaluate #b11111111111111111111111111100010 ? rac
On Jun 16, 2014, at 9:32 PM, Roman Klochkov wrote: > ;; from Racket reference 4.2.2.6 > (define (bitwise-bit-field* n start end) > (bitwise-and (sub1 (arithmetic-shift 1 (- end start))) > (arithmetic-shift n (- start)))) > > > (bitwise-bit-field #b11111111111111111111111111100010 0 31) > -30 > > (bitwise-bit-field* #b11111111111111111111111111100010 0 31) > 2147483618 > > Racket 6.0.1, Windows XP x86 > > -- > Roman Klochkov > ____________________ > Racket Users list: > http://lists.racket-lang.org/users
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