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author Vas Crabb <vas@vastheman.com>2021-11-15 04:15:13 +1100
committer Vas Crabb <vas@vastheman.com>2021-11-15 04:15:13 +1100
commit44ec6d2e0ee569202b75b73eea40972595866779 (patch)
treeb286443c264704198789514e0594dc24b3ca9f96 /3rdparty/asio/src/tests/properties/cpp03/require_concept_static.cpp
parent137f254b918f1f1ebee43dfbed86793b0dae73eb (diff)
3rdparty: Updated ASIO to version 1.20.0.
The doc folder isn't included as it's pretty big. This required include/asio/detail/win_iocp_socket_accept_op.hpp due to mismatched order in the member declarations and initialiser list for the win_iocp_socket_accept_op class. I reversed the declaration order so it matches win_iocp_socket_move_accept_op.
Diffstat (limited to '3rdparty/asio/src/tests/properties/cpp03/require_concept_static.cpp')
-rw-r--r--3rdparty/asio/src/tests/properties/cpp03/require_concept_static.cpp55
1 files changed, 55 insertions, 0 deletions
diff --git a/3rdparty/asio/src/tests/properties/cpp03/require_concept_static.cpp b/3rdparty/asio/src/tests/properties/cpp03/require_concept_static.cpp
new file mode 100644
index 00000000000..7f514cf052e
--- /dev/null
+++ b/3rdparty/asio/src/tests/properties/cpp03/require_concept_static.cpp
@@ -0,0 +1,55 @@
+//
+// cpp03/require_concept_static.cpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#include "asio/require_concept.hpp"
+#include <cassert>
+
+template <int>
+struct prop
+{
+ static const bool is_requirable_concept = true;
+};
+
+template <int>
+struct object
+{
+};
+
+namespace asio {
+
+template<int N, int M>
+struct is_applicable_property<object<N>, prop<M> >
+{
+ static const bool value = true;
+};
+
+namespace traits {
+
+template<int N>
+struct static_require_concept<object<N>, prop<N> >
+{
+ static const bool is_valid = true;
+};
+
+} // namespace traits
+} // namespace asio
+
+int main()
+{
+ object<1> o1 = {};
+ const object<1>& o2 = asio::require_concept(o1, prop<1>());
+ assert(&o1 == &o2);
+ (void)o2;
+
+ const object<1> o3 = {};
+ const object<1>& o4 = asio::require_concept(o3, prop<1>());
+ assert(&o3 == &o4);
+ (void)o4;
+}