F64.Ulp.value: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend as F64
Lines 430-433 of bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend&start_line=430&end_line=433

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

# the weight of the last bit of x: 2^(xexp(x) - Z) (the smallest subnormal
# for zeros), inf for infinities, NaN for NaN (4.4)
def Ulp.value(+x: F.F64) -> Type:
  {F.ulp(x) == pick(F.F64, is_nan(x), qnan(), pick(F.F64, is_inf(x), inf(False{}), round(False{}, 1n, xexp(x)))) : F.F64}

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend&name=inf
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend&name=is_inf
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend&name=is_nan
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend&name=pick
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend&name=qnan
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend&name=round
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/math/f64.bend&name=xexp
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/math/f64.bend&name=F64
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/math/f64.bend&name=ulp