/* * 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) 2016 by Contributors * \file runtime_base.h * \brief Base of all C APIs */ #ifndef TVM_RUNTIME_RUNTIME_BASE_H_ #define TVM_RUNTIME_RUNTIME_BASE_H_ #include <tvm/runtime/c_runtime_api.h> #include <stdexcept> /*! \brief macro to guard beginning and end section of all functions */ #define API_BEGIN() try { /*! \brief every function starts with API_BEGIN(); and finishes with API_END() or API_END_HANDLE_ERROR */ #define API_END() } catch(std::runtime_error &_except_) { return TVMAPIHandleException(_except_); } return 0; // NOLINT(*) /*! * \brief every function starts with API_BEGIN(); * and finishes with API_END() or API_END_HANDLE_ERROR * The finally clause contains procedure to cleanup states when an error happens. */ #define API_END_HANDLE_ERROR(Finalize) } catch(std::runtime_error &_except_) { Finalize; return TVMAPIHandleException(_except_); } return 0; // NOLINT(*) /*! * \brief handle exception throwed out * \param e the exception * \return the return value of API after exception is handled */ int TVMAPIHandleException(const std::runtime_error &e); #endif // TVM_RUNTIME_RUNTIME_BASE_H_