Method BuildWhile

tensorflow/python/kernel_tests/while_v2_test.py:100–106

()

    @def_function.function
    def BuildWhile():
      x = constant_op.constant(1., dtypes.float32)

      def Body(x):
        return math_ops.cast(x, dtypes.float16) + 1

      while_loop_v2(lambda x: x < 10, Body, [x])

    with self.assertRaisesRegexp(
        TypeError,