/**

* @license

* Copyright 2020 Google LLC. All Rights Reserved.

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

* =============================================================================

*/

import {ENGINE} from '../engine';

import {Real, RealInputs} from '../kernel_names';

import {Tensor} from '../tensor';

import {NamedTensorMap} from '../tensor_types';

import {convertToTensor} from '../tensor_util_env';

import {TensorLike} from '../types';

import {op} from './operation';

/**

* Returns the real part of a complex (or real) tensor.

*

* Given a tensor input, this operation returns a tensor of type float that is

* the real part of each element in input considered as a complex number.

*

* If the input is real, it simply makes a clone.

*

* ```js

* const x = tf.complex([-2.25, 3.25], [4.75, 5.75]);

* tf.real(x).print();

* ```

*

* @doc {heading: 'Tensors', subheading: 'Creation'}

*/

function real_<T extends Tensor>(input: T|TensorLike): T {

}

export const real = /* @__PURE__ */ op({real_});