def indexed

stelliferous@0.0.2.0 · proofs/tensor_access_certificate.bend:298

import Base
import stelliferous@0.0.2.0/tensor_access.bend as Access
import stelliferous@0.0.2.0/tensor_view.bend as Views
import stelliferous@0.0.2.0/traversal_array.bend as Traversal
import stelliferous@0.0.2.0/proofs/storage_certificate.bend as Certificate
import stelliferous@0.0.2.0/proofs/storage_tree_model.bend as Tree
import stelliferous@0.0.2.0/proofs/traversal_witness.bend as TraversalWitness
import stelliferous@0.0.2.0/proofs/traversal_certificate.bend as TraversalCertificate

298def indexed(~Element: Data,~operation: U32 -> Element -> Element,+depth: Nat,call: IndexedCall,-input: Array<Element>,-output: Array<Element>,
299  input_certificate: Certificate.Certificate<Element,input>,
300  equation: {output == Tree.pack(Element,Certificate.normalized(Element,depth,Tree.reflect(Element,output))) : Array<Element>}) ->
301  TraversalWitness.ResultEvidence<Array<Element>,Element,input,depth,indexed_operation(~Element,~operation,call,input,output)>:
302  match call:
303    case IndexedCall{count,Views.View{axes,offset}}:
304      TraversalCertificate.completed(~Array<Element>,~Element,~Traversal.Offsets,~TraversalWitness.array_evidence(~Element),
305        ~Traversal.run(~Array<Element>,~Element,~Traversal.Offsets,~Access.read_indexed(~Element,~operation),~Traversal.destination_offset),
306        ~TraversalWitness.run(~Array<Element>,~Element,~Traversal.Offsets,~TraversalWitness.array_evidence(~Element),~Access.read_indexed(~Element,~operation),~Traversal.destination_offset,~indexed_read(~Element,~operation)),
307        count,0,Traversal.Offsets{offset,0},input,output,Certificate.witness(Element,input,input_certificate),depth,equation)