diff options
Diffstat (limited to '3rdParty/Boost/src/boost/uuid/nil_generator.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/uuid/nil_generator.hpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/uuid/nil_generator.hpp b/3rdParty/Boost/src/boost/uuid/nil_generator.hpp new file mode 100644 index 0000000..c3c5818 --- /dev/null +++ b/3rdParty/Boost/src/boost/uuid/nil_generator.hpp @@ -0,0 +1,34 @@ +// Boost nil_generator.hpp header file ----------------------------------------------// + +// Copyright 2010 Andy Tompkins. +// 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) + +#ifndef BOOST_UUID_NIL_GENERATOR_HPP +#define BOOST_UUID_NIL_GENERATOR_HPP + +#include <boost/uuid/uuid.hpp> + +namespace boost { +namespace uuids { + +// generate a nil uuid +struct nil_generator { + typedef uuid result_type; + + uuid operator()() const { + // initialize to all zeros + uuid u = {{0}}; + return u; + } +}; + +inline uuid nil_uuid() { + return nil_generator()(); +} + +}} // namespace boost::uuids + +#endif // BOOST_UUID_NIL_GENERATOR_HPP + |