Bendtorch.emb_sc: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/main.bend as Bendtorch
Lines 2029-2035 of bendtorch@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/main.bend&start_line=2029&end_line=2035

import Base

# each dY row added into the gradient's row ids[i], in order, by index
def emb_sc(left: Nat, ids: List<&2, Nat>, +i: U32, +d: Nat, st: A2) -> A2:
  match left ids st:
    case 1n+q Con{+id, t} A2{g, dy}:
      emb_sc(q, t, (i + 1 : U32), d, emb_add(Nat.sub(d, 1n), (U32.from_nat(id) * U32.from_nat(d) : U32), (i * U32.from_nat(d) : U32), Array.get(F32, g, (U32.from_nat(id) * U32.from_nat(d) : U32)), Array.get(F32, dy, (i * U32.from_nat(d) : U32))))
    case _ _ st:
      st

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.get
  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=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.sub
  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=Base/base.bend&name=U32.from_nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.mul
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=A2
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=emb_add