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Diffstat (limited to '3rdParty/Boost/src/boost/signal.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/signal.hpp | 358 |
1 files changed, 358 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/signal.hpp b/3rdParty/Boost/src/boost/signal.hpp new file mode 100644 index 0000000..d1538e1 --- /dev/null +++ b/3rdParty/Boost/src/boost/signal.hpp @@ -0,0 +1,358 @@ +// Boost.Signals library + +// Copyright Douglas Gregor 2001-2006. 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) + +// For more information, see http://www.boost.org/libs/signals + +#ifndef BOOST_SIGNAL_HPP +#define BOOST_SIGNAL_HPP + +#ifndef BOOST_SIGNALS_MAX_ARGS +# define BOOST_SIGNALS_MAX_ARGS 10 +#endif + +#include <boost/config.hpp> +#include <boost/type_traits/function_traits.hpp> +#include <boost/signals/signal0.hpp> +#include <boost/signals/signal1.hpp> +#include <boost/signals/signal2.hpp> +#include <boost/signals/signal3.hpp> +#include <boost/signals/signal4.hpp> +#include <boost/signals/signal5.hpp> +#include <boost/signals/signal6.hpp> +#include <boost/signals/signal7.hpp> +#include <boost/signals/signal8.hpp> +#include <boost/signals/signal9.hpp> +#include <boost/signals/signal10.hpp> +#include <boost/function.hpp> + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_PREFIX +#endif + +namespace boost { +#ifndef BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX + namespace BOOST_SIGNALS_NAMESPACE { + namespace detail { + template<int Arity, + typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<0, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal0<typename traits::result_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<1, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal1<typename traits::result_type, + typename traits::arg1_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<2, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal2<typename traits::result_type, + typename traits::arg1_type, + typename traits::arg2_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<3, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal3<typename traits::result_type, + typename traits::arg1_type, + typename traits::arg2_type, + typename traits::arg3_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<4, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal4<typename traits::result_type, + typename traits::arg1_type, + typename traits::arg2_type, + typename traits::arg3_type, + typename traits::arg4_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<5, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal5<typename traits::result_type, + typename traits::arg1_type, + typename traits::arg2_type, + typename traits::arg3_type, + typename traits::arg4_type, + typename traits::arg5_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<6, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal6<typename traits::result_type, + typename traits::arg1_type, + typename traits::arg2_type, + typename traits::arg3_type, + typename traits::arg4_type, + typename traits::arg5_type, + typename traits::arg6_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<7, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal7<typename traits::result_type, + typename traits::arg1_type, + typename traits::arg2_type, + typename traits::arg3_type, + typename traits::arg4_type, + typename traits::arg5_type, + typename traits::arg6_type, + typename traits::arg7_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<8, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal8<typename traits::result_type, + typename traits::arg1_type, + typename traits::arg2_type, + typename traits::arg3_type, + typename traits::arg4_type, + typename traits::arg5_type, + typename traits::arg6_type, + typename traits::arg7_type, + typename traits::arg8_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<9, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal9<typename traits::result_type, + typename traits::arg1_type, + typename traits::arg2_type, + typename traits::arg3_type, + typename traits::arg4_type, + typename traits::arg5_type, + typename traits::arg6_type, + typename traits::arg7_type, + typename traits::arg8_type, + typename traits::arg9_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + class real_get_signal_impl<10, Signature, Combiner, Group, GroupCompare, + SlotFunction> + { + typedef function_traits<Signature> traits; + + public: + typedef signal10<typename traits::result_type, + typename traits::arg1_type, + typename traits::arg2_type, + typename traits::arg3_type, + typename traits::arg4_type, + typename traits::arg5_type, + typename traits::arg6_type, + typename traits::arg7_type, + typename traits::arg8_type, + typename traits::arg9_type, + typename traits::arg10_type, + Combiner, + Group, + GroupCompare, + SlotFunction> type; + }; + + template<typename Signature, + typename Combiner, + typename Group, + typename GroupCompare, + typename SlotFunction> + struct get_signal_impl : + public real_get_signal_impl<(function_traits<Signature>::arity), + Signature, + Combiner, + Group, + GroupCompare, + SlotFunction> + { + }; + + } // end namespace detail + } // end namespace BOOST_SIGNALS_NAMESPACE + + // Very lightweight wrapper around the signalN classes that allows signals to + // be created where the number of arguments does not need to be part of the + // class name. + template< + typename Signature, // function type R (T1, T2, ..., TN) + typename Combiner = last_value<typename function_traits<Signature>::result_type>, + typename Group = int, + typename GroupCompare = std::less<Group>, + typename SlotFunction = function<Signature> + > + class signal : + public BOOST_SIGNALS_NAMESPACE::detail::get_signal_impl<Signature, + Combiner, + Group, + GroupCompare, + SlotFunction>::type + { + typedef typename BOOST_SIGNALS_NAMESPACE::detail::get_signal_impl< + Signature, + Combiner, + Group, + GroupCompare, + SlotFunction>::type base_type; + + public: + explicit signal(const Combiner& combiner = Combiner(), + const GroupCompare& group_compare = GroupCompare()) : + base_type(combiner, group_compare) + { + } + }; +#endif // ndef BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX + +} // end namespace boost + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_SUFFIX +#endif + +#endif // BOOST_SIGNAL_HPP |