BatchedMatmulLAWS.CellAt: type of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/batched_matmul_LAWS.bend as BatchedMatmulLAWS
Lines 98-110 of bendtorch-core@0.1.0.0/src/tensor/batched_matmul_LAWS.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/batched_matmul_LAWS.bend&start_line=98&end_line=110

import Base
import bendtorch-core@0.1.0.0/src/tensor/matmul.bend as Matrix
import bendtorch-core@0.1.0.0/src/tensor/batched_matmul.bend as Batched
import bendtorch-core@0.1.0.0/src/tensor/dot_fold.bend as DotFold

# What cell `position` of a build under the layout holds below the count:
# the fold, from +0.0 in increasing k, of the `inner` factor pairs that
# start at the cell's first reads (`Batched.left_start`, which reads the
# left operand's own batch of the cell's batch, a stretched batch axis at
# 0, and the cell's row; `Batched.right_start` the same for the right
# operand and the cell's column) and step by each operand's stride.
type CellAt<-dl: Nat, -dr: Nat, -A: Array<F32>, -B: Array<F32>, -lo: Matrix.Order, -ro: Matrix.Order, -inner: Nat, -rows: Nat,
  -columns: Nat, -l1: Nat, -l2: Nat, -r1: Nat, -r2: Nat, -o2: Nat, -position: Nat, -value: Maybe<&2, F32>> is Data:
  CellAt{-word: F32, -observed: {value == Some{word} : Maybe<&2, F32>}, -values: List<&2, DotFold.Factors>,
    -logical: Strided(inner, dl, dr, A, B, Matrix.stride(lo, rows), Matrix.stride(ro, columns),
      Batched.left_start(layout_of(lo, ro, inner, rows, columns, l1, l2, r1, r2, o2), position),
      Batched.right_start(layout_of(lo, ro, inner, rows, columns, l1, l2, r1, r2, o2), position), values),
    -fold: {word == DotFold.dot_fold(values, 0.0) : F32}}

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=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/batched_matmul.bend&name=left_start
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/batched_matmul.bend&name=right_start
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/batched_matmul_LAWS.bend&name=Strided
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/batched_matmul_LAWS.bend&name=layout_of
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/dot_fold.bend&name=Factors
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/dot_fold.bend&name=dot_fold
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/matmul.bend&name=Order
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/matmul.bend&name=stride