TraversalWitness.update_sample: def of stelliferous@0.0.2.0
Import: import stelliferous@0.0.2.0/proofs/traversal_witness.bend as TraversalWitness
Lines 105-118 of stelliferous@0.0.2.0/proofs/traversal_witness.bend: https://jend.leeeet.dev/read.txt?path=stelliferous@0.0.2.0/proofs/traversal_witness.bend&start_line=105&end_line=118

import Base
import stelliferous@0.0.2.0/traversal_array.bend as Traversal
import stelliferous@0.0.2.0/proofs/storage_witness.bend as Witness

def update_sample(~Reader: Type,~Element: Data,~Value: Data,~Context: Data,
  ~combine: Element -> Value -> Element,~destination: Context -> U32 -> U32,
  +depth: Nat,-reader: Reader,+position: U32,+context: Context,-output: Array<Element>,-current: Element,
  -result: Reader & Value,output_evidence: Witness.Witness(Element,depth,output),
  sample: Sample<Reader,Value,reader,result>) ->
  StateEvidence<Reader,Element,Context,reader,depth,
    Traversal.update_sample(~Reader,~Element,~Value,~Context,~combine,~destination,position,context,output,current,result)>:
  match sample:
    case Sample{value,equation}:
      %Equal.sym(Reader & Value,result,(reader,value),equation) :
        StateEvidence<Reader,Element,Context,reader,depth,
          Traversal.update_sample(~Reader,~Element,~Value,~Context,~combine,~destination,position,context,output,current,_)>
      StateEvidence{Array.set(Element,output,destination(context,position),combine(current,value)),(position + 1 : U32),context,{==},
        Witness.write(Element,depth,output,destination(context,position),combine(current,value),output_evidence)}

Uses (13):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.set
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  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=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/proofs/storage_witness.bend&name=Witness
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/proofs/storage_witness.bend&name=write
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/proofs/traversal_witness.bend&name=Sample
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/proofs/traversal_witness.bend&name=StateEvidence
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/traversal_array.bend&name=update_sample