TraversalArray.fold_value: def of stelliferous@0.0.2.0
Import: import stelliferous@0.0.2.0/traversal_array.bend as TraversalArray
Lines 79-85 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=79&end_line=85

import Base

# Ordered folds share the same state/counter and preserve the combine order.
# Element and Accumulator can differ; no associativity assumption is required.
def fold_value(~Reader: Type,~Element: Data,~Accumulator: Data,~Context: Data,
  ~combine: Accumulator -> Element -> Accumulator,accumulator: Accumulator,
  position: U32,context: Context,result: Reader & Element) -> State<&1,&2,Reader,Accumulator,Context>:
  (reader,value) = result
  State{reader,combine(accumulator,value),(position + 1 : U32),context}

Uses (5):
  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=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/traversal_array.bend&name=State