torch.DetShape

export type DetShape<S extends Shape> = S extends readonly [
  infer R extends number,
  infer C extends number,
]
  ? R extends C
    ? readonly [] // Scalar for 2D
    : linalg_error_not_square_matrix<R, C>
  : S extends readonly [
        ...infer Batch extends number[],
        infer R extends number,
        infer C extends number,
      ]
    ? R extends C
      ? Batch // Batch shape for batched input
      : linalg_error_not_square_matrix<R, C>
    : number extends S['length']
      ? DynamicShape
      : linalg_error_requires_at_least_2d<S['length']>;

Sextends Shape

Output shape of determinant. Returns scalar for 2D, batch shape for batched matrices.