# Copyright (c) 2020 Huawei Technologies Co., Ltd

# Copyright (c) 2019, Facebook CORPORATION. 

# All rights reserved.

#

# Licensed under the BSD 3-Clause License  (the "License");

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

# You may obtain a copy of the License at

#

# https://opensource.org/licenses/BSD-3-Clause

#

# 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.



from codegen.model import NativeFunctionsGroup





# Follows dispatcher calling convention, but:

#   - Mutable arguments not allowed.  Meta functions are always

#     written in functional form.  Look at FunctionSchema.signature()

#   - No tensor returns; instead we return a TensorMeta describing

#     the tensor in question



def name(g: NativeFunctionsGroup) -> str:

    # use the overload name from the functional version

    return str(g.functional.func.name).replace('.', '_')