def is_zero_value

bend-collections-laws-math@1.0.0.0 · proofs/math/typed/f64bits.bend:286

import Base
import bend-collections-laws-math@1.0.0.0/spec/math/f64.bend as SF
import bend-collections-laws-math@1.0.0.0/src/math/f64.bend as F

286def is_zero_value(+x: F.F64) -> SF.IsZero.value(x):
287  match x:
288    case F.Bits{+l, +h}:
289      iszero_g(l, h, 2147483647, {==})