1 | /* |
2 | * Copyright 2016-present Facebook, Inc. |
3 | * |
4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
5 | * you may not use this file except in compliance with the License. |
6 | * You may obtain a copy of the License at |
7 | * |
8 | * http://www.apache.org/licenses/LICENSE-2.0 |
9 | * |
10 | * Unless required by applicable law or agreed to in writing, software |
11 | * distributed under the License is distributed on an "AS IS" BASIS, |
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
13 | * See the License for the specific language governing permissions and |
14 | * limitations under the License. |
15 | */ |
16 | |
17 | #include <folly/detail/IPAddress.h> |
18 | |
19 | #include <folly/Format.h> |
20 | |
21 | namespace folly { |
22 | namespace detail { |
23 | |
24 | std::string familyNameStrDefault(sa_family_t family) { |
25 | return sformat("sa_family_t({})" , family); |
26 | } |
27 | |
28 | [[noreturn]] void getNthMSBitImplThrow(size_t bitCount, sa_family_t family) { |
29 | throw std::invalid_argument(sformat( |
30 | "Bit index must be < {} for addresses of type: {}" , |
31 | bitCount, |
32 | familyNameStr(family))); |
33 | } |
34 | } // namespace detail |
35 | } // namespace folly |
36 | |