2 * Copyright (c) 2017 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #ifndef __VOM_INST_DB_FUNCS_H__
17 #define __VOM_INST_DB_FUNCS_H__
21 #include "singular_db.hpp"
24 * A set of helper function to iterate over objects in the DB.
25 * These functions are delcared not as DB member functions so that
26 * the template instatiation of the DB does not require the definitions
27 * of the functions used to be declared.
31 * Print each of the objects in the DB into the stream provided
33 template <typename DB>
35 db_dump(const DB& db, std::ostream& os)
37 for (const auto entry : db) {
38 os << "key: " << entry.first << std::endl;
39 os << " " << entry.second.lock()->to_string() << std::endl;
45 * fd.io coding-style-patch-verification: ON
48 * eval: (c-set-style "mozilla")