StorageRefinement.bounded_read: def of stelliferous@0.0.2.0
Import: import stelliferous@0.0.2.0/proofs/storage_refinement.bend as StorageRefinement
Lines 197-206 of stelliferous@0.0.2.0/proofs/storage_refinement.bend: https://jend.leeeet.dev/read.txt?path=stelliferous@0.0.2.0/proofs/storage_refinement.bend&start_line=197&end_line=206

import Base
import stelliferous@0.0.2.0/storage_buffer.bend as Storage
import stelliferous@0.0.2.0/proofs/storage_tree_model.bend as Tree

def bounded_read(~Element: Data,+fallback: Element,+tree: Tree.Tree<Element>,+index: U32,+logical_length: U32) ->
  {Storage.read_or(Element,fallback,Tree.pack(Element,tree),index,logical_length) ==
    (Tree.pack(Element,tree),Bool.pick(Element,U32.is_lt(index,logical_length) && U32.is_le(logical_length,Tree.capacity(Element,tree)),
      Tree.read(Element,tree,index),fallback)) : Array<Element> & Element}:
  %Equal.sym(Array<Element> & U32,Array.size(Element,Tree.pack(Element,tree)),(Tree.pack(Element,tree),Tree.capacity(Element,tree)),
    size(Element,tree)) :
    {Storage.read_sized(Element,fallback,index,logical_length,_) ==
      (Tree.pack(Element,tree),Bool.pick(Element,U32.is_lt(index,logical_length) && U32.is_le(logical_length,Tree.capacity(Element,tree)),
        Tree.read(Element,tree,index),fallback)) : Array<Element> & Element}
  guarded_read(~Element,fallback,U32.is_lt(index,logical_length) && U32.is_le(logical_length,Tree.capacity(Element,tree)),tree,index)

Uses (18):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.size
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  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.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_lt
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/proofs/storage_refinement.bend&name=guarded_read
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/proofs/storage_refinement.bend&name=size
  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=capacity
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/proofs/storage_tree_model.bend&name=pack
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/proofs/storage_tree_model.bend&name=read
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/storage_buffer.bend&name=read_or
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/storage_buffer.bend&name=read_sized