/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ /*! * Copyright (c) 2017 by Contributors * \file node_attr.h * \brief utility to access node attributes */ #ifndef NNVM_COMPILER_NODE_ATTR_H_ #define NNVM_COMPILER_NODE_ATTR_H_ #include <nnvm/op.h> #include <nnvm/compiler/op_attr_types.h> #include <unordered_map> #include <string> namespace nnvm { namespace compiler { using AttrDict = std::unordered_map<std::string, std::string>; /*! * \brief Get canonicalized attr dict from node * \param attrs The node attrs * \return The attribute dict */ inline AttrDict GetAttrDict(const NodeAttrs& attrs) { static auto& fgetdict = nnvm::Op::GetAttr<FGetAttrDict>("FGetAttrDict"); if (fgetdict.count(attrs.op)) { return fgetdict[attrs.op](attrs); } else { return attrs.dict; } } } // namespace compiler } // namespace nnvm #endif // NNVM_COMPILER_NODE_ATTR_H_