def previous_target
bend-collections@1.0.0.0 · src/containers/dlist_iterator.bend:167
import bend-collections@1.0.0.0/src/containers/dlist_iterator.bend as DlistIterator
import Base
import bend-collections@1.0.0.0/src/containers/doubly_linked_list.bend as D
import bend-collections@1.0.0.0/src/containers/internal/dlist_storage.bend as R
167def previous_target(~T: Data, tag: U32, depth: Nat, cap: U32, gens: Array<U32>, owner: U32, fresh: U32, free: U32, count: Nat, head: U32, tail: U32, rd: Nat, rc: U32, vals: Array<Maybe<&2, T>>, nexts: Array<U32>, n: U32, last: U32, f: Bool, i: Nat, r: Array<U32> & U32) -> Iterator<T> & Result<&2, &2, Error, T>:
168 (prevs, target) = r
169 previous_found(~T, n, last, f, i, (D.DL{tag, depth, cap, R.DL{owner, fresh, free, count, head, tail, rd, rc, vals, prevs, nexts}, gens}, target))