Lifecycle.get_length: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/lifecycle.bend as Lifecycle
Lines 39-45 of bendtorch-core@0.1.0.0/src/tensor/lifecycle.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/lifecycle.bend&start_line=39&end_line=45

import Base
import bendtorch-core@0.1.0.0/src/storage/main.bend as Storage

def get_length(storage: Storage.Storage, +i: U32) ->
  {retained_read(Storage.get(storage, i)) == logical_length(storage) : Nat}:
  match storage:
    case Storage.Empty{}:
      {==}
    case Storage.Owned{+d, +n, array, balanced, valid}:
      get_checked_length(d, n, array, i, Nat.is_lt(U32.to_nat(i), n), {==}, balanced, valid)

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_lt
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/main.bend&name=Storage
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/main.bend&name=get
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/lifecycle.bend&name=get_checked_length
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/lifecycle.bend&name=logical_length
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/lifecycle.bend&name=retained_read