TraversalArrayRefinement.model_step: def of stelliferous@0.0.2.0
Import: import stelliferous@0.0.2.0/proofs/traversal_array_refinement.bend as TraversalArrayRefinement
Lines 19-23 of stelliferous@0.0.2.0/proofs/traversal_array_refinement.bend: https://jend.leeeet.dev/read.txt?path=stelliferous@0.0.2.0/proofs/traversal_array_refinement.bend&start_line=19&end_line=23

import Base
import stelliferous@0.0.2.0/traversal_array.bend as Traversal
import stelliferous@0.0.2.0/proofs/storage_tree_model.bend as Tree

def model_step(~Model: Data,~Element: Data,~Context: Data,
  ~sample: Model -> Context -> U32 -> Element,~destination: Context -> U32 -> U32,
  state: Traversal.State<&2,&2,Model,Tree.Tree<Element>,Context>) -> Traversal.State<&2,&2,Model,Tree.Tree<Element>,Context>:
  Traversal.State{+reader,output,+position,+context} = state
  Traversal.State{reader,Tree.write(Element,output,destination(context,position),sample(reader,context,position)),(position + 1 : U32),context}

Uses (5):
  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_tree_model.bend&name=Tree
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/proofs/storage_tree_model.bend&name=write
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/traversal_array.bend&name=State