]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/blob - contrib/libc++/src/optional.cpp
Merge ^/head r313301 through r313643.
[FreeBSD/FreeBSD.git] / contrib / libc++ / src / optional.cpp
1 //===------------------------ optional.cpp --------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 #include "optional"
11 #include "experimental/optional"
12
13 namespace std
14 {
15
16 bad_optional_access::~bad_optional_access() _NOEXCEPT = default;
17
18 const char* bad_optional_access::what() const _NOEXCEPT {
19   return "bad_optional_access";
20   }
21
22 } // std
23
24 _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL
25
26 bad_optional_access::~bad_optional_access() _NOEXCEPT = default;
27
28 _LIBCPP_END_NAMESPACE_EXPERIMENTAL