CLHS: Section 12.1.1.3.1

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## 12.1.1.3.1 Logical Operations on Integers

Logical operations require integers as arguments; an error of type type-error should be signaled if an argument is supplied that is not an integer. Integer arguments to logical operations are treated as if they were represented in two's-complement notation.

The next figure shows defined names relating to logical operations on numbers.

    ash          boole-ior       logbitp
    boole        boole-nand      logcount
    boole-1      boole-nor       logeqv
    boole-2      boole-orc1      logior
    boole-and    boole-orc2      lognand
    boole-andc1  boole-set       lognor
    boole-andc2  boole-xor       lognot
    boole-c1     integer-length  logorc1
    boole-c2     logand          logorc2
    boole-clr    logandc1        logtest
    boole-eqv    logandc2        logxor

Figure 12-5. Defined names relating to logical operations on numbers.

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