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author | Chanho Park <chanho61.park@samsung.com> | 2014-12-11 18:55:56 +0900 |
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committer | Chanho Park <chanho61.park@samsung.com> | 2014-12-11 18:55:56 +0900 |
commit | 08c1e93fa36a49f49325a07fe91ff92c964c2b6c (patch) | |
tree | 7a7053ceb8874b28ec4b868d4c49b500008a102e /boost/thread/exceptional_ptr.hpp | |
parent | bb4dd8289b351fae6b55e303f189127a394a1edd (diff) | |
download | boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.tar.gz boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.tar.bz2 boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.zip |
Imported Upstream version 1.57.0upstream/1.57.0
Diffstat (limited to 'boost/thread/exceptional_ptr.hpp')
-rw-r--r-- | boost/thread/exceptional_ptr.hpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/boost/thread/exceptional_ptr.hpp b/boost/thread/exceptional_ptr.hpp new file mode 100644 index 0000000000..49547923d9 --- /dev/null +++ b/boost/thread/exceptional_ptr.hpp @@ -0,0 +1,44 @@ +// 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) +// (C) Copyright 2014 Vicente J. Botet Escriba + +#ifndef BOOST_THREAD_EXCEPTIONAL_PTR_HPP +#define BOOST_THREAD_EXCEPTIONAL_PTR_HPP + +#include <boost/thread/detail/move.hpp> +#include <boost/exception_ptr.hpp> + +#include <boost/config/abi_prefix.hpp> + +namespace boost +{ + struct exceptional_ptr { + exception_ptr ptr_; + + exceptional_ptr() : ptr_() {} + explicit exceptional_ptr(exception_ptr ex) : ptr_(ex) {} + template <class E> + explicit exceptional_ptr(BOOST_FWD_REF(E) ex) : ptr_(boost::copy_exception(boost::forward<E>(ex))) {} + }; + + template <class E> + inline exceptional_ptr make_exceptional(BOOST_FWD_REF(E) ex) { + return exceptional_ptr(boost::forward<E>(ex)); + } + + inline exceptional_ptr make_exceptional(exception_ptr ex) + { + return exceptional_ptr(ex); + } + + inline exceptional_ptr make_exceptional() + { + return exceptional_ptr(); + } + +} // namespace boost + +#include <boost/config/abi_suffix.hpp> + +#endif |