#   Copyright (c) 2020 PaddlePaddle Authors. 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.

# TODO: define math functions  
# __all__ = ['abs',
#            'acos',
#            'asin',
#            'atan',
#            'ceil',
#            'cos',
#            'cumsum',
#            'elementwise_add',
#            'elementwise_div',
#            'elementwise_floordiv',
#            'elementwise_max',
#            'elementwise_min',
#            'elementwise_mod',
#            'elementwise_mul',
#            'elementwise_pow',
#            'elementwise_sub',
#            'exp',
#            'floor',
#            'increment',
#            'log',
#            'mul',
#            'multiplex',
#            'pow',
#            'reciprocal',
#            'reduce_max',
#            'reduce_min',
#            'reduce_prod',
#            'reduce_sum',
#            'round',
#            'rsqrt',
#            'scale',
#            'sign',
#            'sin',
#            'sqrt',
#            'square',
#            'stanh',
#            'sum',
#            'sums',
#            'tanh',
#            'elementwise_sum',
#            'max',
#            'min',
#            'mm',
#            'div',
#            'add',
#            'atan',
#            'logsumexp',
#            'inverse',
#            'log1p',
#            'erf',
#            'addcmul',
#            'addmm']