def push_room_owned

bend-collections@1.0.0.0 · src/containers/dynamic_array.bend:527

import Base
import bend-collections@1.0.0.0/src/containers/types/dynamic_array.bend as E

527def push_room_owned(~T: Type, limit: Nat, +depth: Nat, +cap: Nat, +len: Nat, arr: Array<Maybe<&1, T>>, v: T, room: Bool, grow: Bool) -> DynArray<&1, T> & Result<&1, &2, E.Rejected<T>, Unit>:
528  match room grow:
529    case True{} _:
530      (DA{limit, depth, cap, 1n+len, Array.set(Maybe<&1, T>, arr, U32.from_nat(len), Some{v})}, Done{Unit{}})
531    case False{} True{}:
532      (DA{limit, 1n+depth, Nat.double(cap), 1n+len, Array.set(Maybe<&1, T>, grown_owned(~T, depth, arr), U32.from_nat(len), Some{v})}, Done{Unit{}})
533    case False{} False{}:
534      (DA{limit, depth, cap, len, arr}, Fail{E.Rejected{E.CapacityExceeded{}, v}})