def Rational.make

bend-kit-bignum@0.1.0.0 · rational.bend:31

import Base
import bend-kit-bignum@0.1.0.0/bigint.bend as Big

31# n / d in lowest terms, or None when d is zero.
32def Rational.make(n: Big.BigInt, +d: Big.BigInt) -> Maybe<&2, Rational>:
33  Rational.make.if(Big.BigInt.is_zero(d), n, d)