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def internal_reverse_go_append

bend-mathlib@0.8.1.0 · list.bend:65

import bend-mathlib@0.8.1.0/list.bend as List
import Base

65def internal_reverse_go_append(a, -A: Kind(a), xs: List<a, A>, -ys: List<a, A>, -acc: List<a, A>) -> {List.reverse.go(a, A, xs, List.append(a, A, ys, acc)) == List.append(a, A, List.reverse.go(a, A, xs, ys), acc) : List<a, A>}:
66  match xs:
67    case Nil{}:
68      {==}
69    case h <> t:
70      internal_reverse_go_append(a, A, t, h <> ys, acc)

Uses (3)

Used by (1)