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From: Alexandre Oliva <aoliva@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc(refs/users/aoliva/heads/testme)] libstdc++: Use macro for nodiscard attribute Date: Tue, 26 May 2020 04:37:07 +0000 (GMT) [thread overview] Message-ID: <20200526043707.A0D4C389852F@sourceware.org> (raw) https://gcc.gnu.org/g:0a1baad8eb3a6f4604a64fdbc82a5f5144fa8be4 commit 0a1baad8eb3a6f4604a64fdbc82a5f5144fa8be4 Author: Jonathan Wakely <jwakely@redhat.com> Date: Thu May 21 01:03:27 2020 +0100 libstdc++: Use macro for nodiscard attribute * include/experimental/socket (basic_socket::is_open() (basic_socket_acceptor::is_open()): Use _GLIBCXX_NODISCARD macro. Diff: --- libstdc++-v3/ChangeLog | 3 +++ libstdc++-v3/include/experimental/socket | 4 ++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 975de44434b..65039d20b9e 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,8 @@ 2020-05-21 Jonathan Wakely <jwakely@redhat.com> + * include/experimental/socket (basic_socket::is_open() + (basic_socket_acceptor::is_open()): Use _GLIBCXX_NODISCARD macro. + * include/experimental/bits/net.h (__endpoint, __protocol) (__acceptable_protocol, __inet_protocol): New concepts. (__detail::__is_endpoint): Move trait from <experimental/socket>. diff --git a/libstdc++-v3/include/experimental/socket b/libstdc++-v3/include/experimental/socket index 84d23ebe37c..c74aba6919b 100644 --- a/libstdc++-v3/include/experimental/socket +++ b/libstdc++-v3/include/experimental/socket @@ -725,7 +725,7 @@ inline namespace v1 native_handle_type release(error_code& __ec) { return __base::release(__ec); } - [[__nodiscard__]] bool + _GLIBCXX_NODISCARD bool is_open() const noexcept { return __base::is_open(); } void close() { close(__throw_on_error{"basic_socket::close"}); } @@ -1918,7 +1918,7 @@ inline namespace v1 native_handle_type release(error_code& __ec) { return __base::release(__ec); } - [[__nodiscard__]] bool + _GLIBCXX_NODISCARD bool is_open() const noexcept { return __base::is_open(); } void
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