def check_num_argsv(space, w_ob, low, high):
from pypy.module.cpyext.tupleobject import PyTuple_CheckExact
if not PyTuple_CheckExact(space, w_ob):
raise oefmt(space.w_SystemError,
"PyArg_UnpackTuple() argument list is not a tuple")
if low <= space.len_w(w_ob) <= high:
return
raise oefmt(space.w_TypeError, "expected %d-%d arguments, got %d", low,
high, space.len_w(w_ob))
def check_num_args(space, w_ob, n):
from pypy.module.cpyext.tupleobject import PyTuple_CheckExact
if not PyTuple_CheckExact(space, w_ob):
raise OperationError(space.w_SystemError,
space.wrap("PyArg_UnpackTuple() argument list is not a tuple"))
if n == space.len_w(w_ob):
return
raise oefmt(space.w_TypeError,
"expected %d arguments, got %d",
n, space.len_w(w_ob))