def add_fill_like(self, name, input_name, output_name, value=0.0):
        """
        Add a fill_like layer to the model outputs a tensor filled with a
        scalar value.
        Refer to the ``FillLikeLayerParams`` message in the specification
        (NeuralNetwork.proto) for more details.

        Parameters
        ----------
        name: str
            The name of this layer.
        input_name: str
            The input blob name of this layer.
        output_name: str
            The output blob name of this layer.
        value: float, optional
            A scalar value for the fill operation, default 0.

        See Also
        --------
        add_fill_static, add_fill_dynamic
        """

        spec_layer = self._add_generic_layer(name, [input_name], [output_name])
        spec_layer_params = spec_layer.fillLike
        spec_layer_params.value = value
        return spec_layer

        Add a fill_like layer to the model outputs a tensor filled with a
        scalar value.
        Refer to the ``FillLikeLayerParams`` message in the specification
        (NeuralNetwork.proto) for more details.

        Parameters
        ----------
        name: str
            The name of this layer.
        input_name: str
            The input blob name of this layer.
        output_name: str
            The output blob name of this layer.
        value: float, optional
            A scalar value for the fill operation, default 0.

        See Also
        --------
        add_fill_static, add_fill_dynamic
        
coremltools/models/neural_network/builder.py