divisor? ( m n -- ? )
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Vocabulary
math.functions

Inputs
man integer
nan integer


Outputs
?a boolean


Word description
Tests if n is a divisor of m. This is the same thing as asking if m is divisible by n.

Notes
Returns t for both negative and positive divisors, as well as for trivial and non-trivial divisors.

Definition
USING: math ;

IN: math.functions

: divisor? ( m n -- ? ) mod zero? ; inline