TraversalArray.fold: def of stelliferous@0.0.2.0
Import: import stelliferous@0.0.2.0/traversal_array.bend as TraversalArray
Lines 97-102 of stelliferous@0.0.2.0/traversal_array.bend: https://jend.leeeet.dev/read.txt?path=stelliferous@0.0.2.0/traversal_array.bend&start_line=97&end_line=102

import Base
import stelliferous@0.0.2.0/traversal_loop.bend as Loop

def fold(~Reader: Type,~Element: Data,~Accumulator: Data,~Context: Data,
  ~read: Reader -> Context -> U32 -> Reader & Element,~combine: Accumulator -> Element -> Accumulator,
  count: Nat,position: U32,reader: Reader,initial: Accumulator,context: Context) -> Reader & Accumulator:
  finish_fold(~Reader,~Accumulator,~Context,
    Loop.run(~State<&1,&2,Reader,Accumulator,Context>,~fold_step(~Reader,~Element,~Accumulator,~Context,~read,~combine),
      count,State{reader,initial,position,context}))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/traversal_array.bend&name=State
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/traversal_array.bend&name=finish_fold
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/traversal_array.bend&name=fold_step
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/traversal_loop.bend&name=run