f9f95be930
This is as straightforward as it sounds, a renamed from shared_mutex to shared_timed_mutex. Note that libcxx .dylib and .so files built with c++14 support need to be rebuilt. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@204078 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
765 B
C++
29 lines
765 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <shared_mutex>
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// template <class Mutex> class shared_lock;
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// shared_lock(mutex_type& m, adopt_lock_t);
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#include <shared_mutex>
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#include <cassert>
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int main()
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{
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#if _LIBCPP_STD_VER > 11
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std::shared_timed_mutex m;
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m.lock();
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std::shared_lock<std::shared_timed_mutex> lk(m, std::adopt_lock);
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assert(lk.mutex() == &m);
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assert(lk.owns_lock() == true);
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#endif // _LIBCPP_STD_VER > 11
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}
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