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Diffstat (limited to 'src/third_party/boost-1.70.0/boost/serialization/factory.hpp')
-rw-r--r-- | src/third_party/boost-1.70.0/boost/serialization/factory.hpp | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/third_party/boost-1.70.0/boost/serialization/factory.hpp b/src/third_party/boost-1.70.0/boost/serialization/factory.hpp new file mode 100644 index 00000000000..2db7e7e36c3 --- /dev/null +++ b/src/third_party/boost-1.70.0/boost/serialization/factory.hpp @@ -0,0 +1,102 @@ +#ifndef BOOST_SERIALIZATION_FACTORY_HPP +#define BOOST_SERIALIZATION_FACTORY_HPP + +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// MS compatible compilers support #pragma once +#if defined(_MSC_VER) +# pragma once +#endif + +// factory.hpp: create an instance from an extended_type_info instance. + +// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . +// Use, modification and distribution is subject to 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) + +// See http://www.boost.org for updates, documentation, and revision history. + +#include <cstdarg> // valist +#include <cstddef> // NULL + +#include <boost/preprocessor/control/if.hpp> +#include <boost/preprocessor/comparison/greater.hpp> +#include <boost/assert.hpp> + +namespace std{ + #if defined(__LIBCOMO__) + using ::va_list; + #endif +} // namespace std + +namespace boost { +namespace serialization { + +// default implementation does nothing. +template<class T, int N> +T * factory(std::va_list){ + BOOST_ASSERT(false); + // throw exception here? + return NULL; +} + +} // namespace serialization +} // namespace boost + +#define BOOST_SERIALIZATION_FACTORY(N, T, A0, A1, A2, A3) \ +namespace boost { \ +namespace serialization { \ + template<> \ + T * factory<T, N>(std::va_list ap){ \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 0) \ + , A0 a0 = va_arg(ap, A0);, BOOST_PP_EMPTY()) \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 1) \ + , A1 a1 = va_arg(ap, A1);, BOOST_PP_EMPTY()) \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 2) \ + , A2 a2 = va_arg(ap, A2);, BOOST_PP_EMPTY()) \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 3) \ + , A3 a3 = va_arg(ap, A3);, BOOST_PP_EMPTY()) \ + return new T( \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 0) \ + , a0, BOOST_PP_EMPTY()) \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 1)) \ + , BOOST_PP_COMMA, BOOST_PP_EMPTY)() \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 1) \ + , a1, BOOST_PP_EMPTY()) \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 2)) \ + , BOOST_PP_COMMA, BOOST_PP_EMPTY)() \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 2) \ + , a2, BOOST_PP_EMPTY()) \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 3)) \ + , BOOST_PP_COMMA, BOOST_PP_EMPTY)() \ + BOOST_PP_IF(BOOST_PP_GREATER(N, 3) \ + , a3, BOOST_PP_EMPTY()) \ + ); \ + } \ +} \ +} /**/ + +#define BOOST_SERIALIZATION_FACTORY_4(T, A0, A1, A2, A3) \ + BOOST_SERIALIZATION_FACTORY(4, T, A0, A1, A2, A3) + +#define BOOST_SERIALIZATION_FACTORY_3(T, A0, A1, A2) \ + BOOST_SERIALIZATION_FACTORY(3, T, A0, A1, A2, 0) + +#define BOOST_SERIALIZATION_FACTORY_2(T, A0, A1) \ + BOOST_SERIALIZATION_FACTORY(2, T, A0, A1, 0, 0) + +#define BOOST_SERIALIZATION_FACTORY_1(T, A0) \ + BOOST_SERIALIZATION_FACTORY(1, T, A0, 0, 0, 0) + +#define BOOST_SERIALIZATION_FACTORY_0(T) \ +namespace boost { \ +namespace serialization { \ + template<> \ + T * factory<T, 0>(std::va_list){ \ + return new T(); \ + } \ +} \ +} \ +/**/ + +#endif // BOOST_SERIALIZATION_FACTORY_HPP |