Route.high_split: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/storage/route.bend as Route
Lines 294-298 of bendtorch-core@0.1.0.0/src/storage/route.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/storage/route.bend&start_line=294&end_line=298

import Base
import bendtorch-core@0.1.0.0/src/storage/model.bend as Model
import bendtorch-core@0.1.0.0/src/storage/size.bend as Size
import bendtorch-core@0.1.0.0/src/storage/arith.bend as Arith

def high_split(+p: Nat, +i: U32, +hp: {Nat.is_le(p, 20n) == True{} : Bool},
  +le: {Nat.is_le(U32.to_nat(Size.capacity(p)), U32.to_nat(i)) == True{} : Bool}) ->
  {U32.to_nat(i) == Nat.add(Model.capacity(p), U32.to_nat(U32.sub(i, Size.capacity(p)))) : Nat}:
  %cap_word(p, hp) : {U32.to_nat(i) == Nat.add(_, U32.to_nat(U32.sub(i, Size.capacity(p)))) : Nat}
  Arith.sub_u32(i, Size.capacity(p), le)

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.sub
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/arith.bend&name=sub_u32
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/model.bend&name=capacity
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/route.bend&name=cap_word
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/size.bend&name=capacity