old_contents: from cupy import core
  
  
  def create_math_ufunc(math_name, nargs, name, doc):
      assert 1 <= nargs <= 2
      if nargs == 1:
          return core.create_ufunc(
              name, ('ee->e', 'ff->f', 'dd->d', 'FF->F', 'DD->D'),
              'out0 = %s(in0)' % math_name, doc=doc)
      else:
          return core.create_ufunc(
              name, ('ee->e', 'ff->f', 'dd->d', 'FF->F', 'DD->D'),
              'out0 = %s(in0, in1)' % math_name, doc=doc)
  
new_contents: from cupy import core
  
  
  def create_math_ufunc(math_name, nargs, name, doc):
      assert 1 <= nargs <= 2
      if nargs == 1:
          return core.create_ufunc(
              name, ('e->e', 'f->f', 'd->d', 'F->F', 'D->D'),
              'out0 = %s(in0)' % math_name, doc=doc)
      else:
          return core.create_ufunc(
              name, ('ee->e', 'ff->f', 'dd->d', 'FF->F', 'DD->D'),
              'out0 = %s(in0, in1)' % math_name, doc=doc)
  
subject: Fix create_math_ufunc