BendTensors.MatT.add_row: def of bend-tensors@0.0.0.2
Import: import bend-tensors@0.0.0.2/bend_tensors.bend as BendTensors
Lines 1003-1023 of bend-tensors@0.0.0.2/bend_tensors.bend: https://jend.leeeet.dev/read.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&start_line=1003&end_line=1023

import Base

# v added to every row: v is a VecT(c)
def MatT.add_row(+r: Nat, +c: Nat, m: MatT(r, c), +v: VecT(c)) -> MatT(r, c):
  match r c:
    case 0n 0n:
      MatB{b} = m
      VecL{x} = v
      MatB{Blk.add_row(b, x)}
    case 1n+p 0n:
      MatR{t, b} = m
      x y = MatT.add_row(p, 0n, t, v) MatT.add_row(p, 0n, b, v)
      MatR{x, y}
    case 0n 1n+q:
      MatC{l, r2} = m
      VecN{vl, vr} = v
      x y = MatT.add_row(0n, q, l, vl) MatT.add_row(0n, q, r2, vr)
      MatC{x, y}
    case 1n+p 1n+q:
      MatQ{a, b, c2, d} = m
      VecN{vl, vr} = v
      w x y z = MatT.add_row(p, q, a, vl) MatT.add_row(p, q, b, vr) MatT.add_row(p, q, c2, vl) MatT.add_row(p, q, d, vr)
      MatQ{w, x, y, z}

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&name=Blk.add_row
  https://jend.leeeet.dev/definition.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&name=MatT
  https://jend.leeeet.dev/definition.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&name=MatT.Cols
  https://jend.leeeet.dev/definition.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&name=MatT.Leaf
  https://jend.leeeet.dev/definition.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&name=MatT.Quad
  https://jend.leeeet.dev/definition.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&name=MatT.Rows
  https://jend.leeeet.dev/definition.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&name=VecT
  https://jend.leeeet.dev/definition.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&name=VecT.Leaf
  https://jend.leeeet.dev/definition.txt?path=bend-tensors@0.0.0.2/bend_tensors.bend&name=VecT.Node