Bendtorch.Seq: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/main.bend as Bendtorch
Lines 843-845 of bendtorch@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/main.bend&start_line=843&end_line=845

import Base

def Seq(~P1: Type, ~P2: Type, ~X: Type, ~Y: Type, ~Z: Type, ~S1: Type, ~S2: Type, ~la: Layer<P1, X, Y, S1>, ~lb: Layer<P2, Y, Z, S2>) -> Layer<Two<P1, P2>, X, Z, Two<S1, S2>>:
  # bend-lint: disable-next bend-lint-rules/performance/gpu_fit -- zeros are made once per run (Train.new, OptState.new), and pair_zeros already forks not-expected-because: the combinators nest, so a bang here would run inside a bang
  Layer{p => x => seq_fwd(~P1, ~P2, ~X, ~Y, ~Z, ~S1, ~S2, ~la, ~lb, p, x), p => s => dz => g => seq_bwd(~P1, ~P2, ~X, ~Y, ~Z, ~S1, ~S2, ~la, ~lb, p, s, dz, g), op => p => g => st => seq_step(~P1, ~P2, ~X, ~Y, ~Z, ~S1, ~S2, ~la, ~lb, op, p, g, st), u => pair_zeros(~P1, ~X, ~Y, ~S1, ~P2, ~Y, ~Z, ~S2, ~la, ~lb), p => pair_dump(~P1, ~X, ~Y, ~S1, ~P2, ~Y, ~Z, ~S2, ~la, ~lb, p), p => xs => off => pair_load(~P1, ~X, ~Y, ~S1, ~P2, ~Y, ~Z, ~S2, ~la, ~lb, p, xs, off), p => xs => off => pair_store(~P1, ~X, ~Y, ~S1, ~P2, ~Y, ~Z, ~S2, ~la, ~lb, p, xs, off), u => (Layer.count(P1, X, Y, S1, la) + Layer.count(P2, Y, Z, S2, lb) : U32)}

Uses (12):
  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=bendtorch@1.3.0.0/main.bend&name=Layer
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=Layer.count
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=Two
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=pair_dump
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=pair_load
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=pair_store
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=pair_zeros
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=seq_bwd
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=seq_fwd
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=seq_step