PROOF.b_CGR: type of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/PROOF.bend as PROOF
Lines 620-621 of bendtorch@1.3.0.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/PROOF.bend&start_line=620&end_line=621

import Base
import bendtorch@1.3.0.0/main.bend as T

type b_CGR<-k: Nat, -xs: List<&1, T.BG>, -acc: List<&1, T.BG>> is Type:
  b_CGR{hh: T.Halves<T.BG>, same: {hh == T.cut(T.BG, k, xs, acc) : T.Halves<T.BG>}, cat: {T.hcat(T.BG, hh) == List.reverse.go(&1, T.BG, acc, xs) : List<&1, T.BG>}}

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.reverse.go
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=BG
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=Halves
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=cut
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=hcat