def piece.take.y0
import gralha-coverage@0.1.0.1/cover.bend as Coverimport Base
883def piece.take.y0(got: Array<F32> & F32, order: Array<U32>, +base: U32, +k: U32, +n: U32, +bottom: F32, active: List<&2, Piece>) -> (Array<F32> & Array<U32>) & PieceTake:
884 (a, y0) = got
885 piece.take.y1(Array.get(F32, a, (base + 3 : U32)), order, y0, base, k, n, bottom, active)