def get_go_retained

bendtorch-core@0.1.0.0 · src/storage/refinement.bend:79

import Base

79def get_go_retained(-T: Data, -d: Nat, -original: Array<T>, -n: U32, -i: U32, -z: Bool,
80  cert: Get<T, d, original, n, i, z>) ->
81  {first(T, Array.get.go(T, original, n, i, z)) == original : Array<T>}:
82  match cert:
83    case Get{array, value, equal, kept, observed, valid}:
84      %equal : {first(T, _) == original : Array<T>}
85      kept