qspec.check_shape  (  shape ,  * args ,  allow_scalar = True ,  return_mode = False  )[source]

Parameters:

shapetuple

The shape which must be matched by the specified arguments.

argsndarray

The arguments which must match the specified shape.

allow_scalarbool

Whether scalar values (shape=()) are seen as compatible with arbitrary shapes.

return_modebool

Whether to raise a ValueError or return a boolean if any argument does not have shape 'shape'.

Returns:

outbool | None

whether the arguments match the specified shape.

Raises:

ValueError

All specified arguments must match the specified shape.