DynamicArray.step_acc: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/containers/dynamic_array.bend as DynamicArray
Lines 278-280 of bend-collections@1.0.0.0/src/containers/dynamic_array.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/containers/dynamic_array.bend&start_line=278&end_line=280

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

def step_acc(-T: Data, op: E.Op<T>, st: DynArray<&2, T> & List<&2, E.Obs<T>>) -> DynArray<&2, T> & List<&2, E.Obs<T>>:
  (da, acc) = st
  record(T, acc, step(T, da, op))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/dynamic_array.bend&name=DynArray
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/dynamic_array.bend&name=record
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/dynamic_array.bend&name=step
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/types/dynamic_array.bend&name=Obs
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/types/dynamic_array.bend&name=Op