6.4 Bit manipulation

These procedures allow the manipulation of fixnums as bit-fields.

bigloo procedure: bit-or i1 i2

bigloo procedure: bit-orelong i1 i2

bigloo procedure: bit-orllong i1 i2

bigloo procedure: bit-xor i1 i2

bigloo procedure: bit-xorelong i1 i2

bigloo procedure: bit-xorllong i1 i2

bigloo procedure: bit-and i1 i2

bigloo procedure: bit-andelong i1 i2

bigloo procedure: bit-andllong i1 i2

bigloo procedure: bit-not i

bigloo procedure: bit-notelong i

bigloo procedure: bit-notllong i

bigloo procedure: bit-lsh i1 i2

bigloo procedure: bit-lshelong i1 i2

bigloo procedure: bit-lshllong i1 i2

bigloo procedure: bit-rsh i1 i2

bigloo procedure: bit-ursh i1 i2

bigloo procedure: bit-rshelong i1 i2

bigloo procedure: bit-rshllong i1 i2

bigloo procedure: bit-urshelong i1 i2

bigloo procedure: bit-urshllong i1 i2

(bit-or 5 3)                           ⇒ 7
(bit-orelong #e5 #e3)                  ⇒ #e7
(bit-xor 5 3)                          ⇒ 6
(bit-andllong #l5 #l3)                 ⇒ #l1
(bit-not 5)                            ⇒ -6
(bit-lsh 5 3)                          ⇒ 40
(bit-rsh 5 1)                          ⇒ 2

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