763 lines
23 KiB
C++
763 lines
23 KiB
C++
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// Copyright (C) 2012 Vicente J. Botet Escriba
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// 2013/04 Vicente J. Botet Escriba
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// Provide implementation up to 9 parameters when BOOST_NO_CXX11_VARIADIC_TEMPLATES is defined.
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// Make use of Boost.Move
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// Make use of Boost.Tuple (movable)
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// 2012/11 Vicente J. Botet Escriba
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// Adapt to boost libc++ implementation
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//===----------------------------------------------------------------------===//
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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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// The invoker code is based on the one from libcxx.
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//===----------------------------------------------------------------------===//
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#ifndef BOOST_THREAD_DETAIL_INVOKER_HPP
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#define BOOST_THREAD_DETAIL_INVOKER_HPP
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#include <boost/config.hpp>
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#include <boost/utility/result_of.hpp>
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#include <boost/thread/detail/move.hpp>
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#include <boost/thread/detail/invoke.hpp>
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#include <boost/thread/detail/make_tuple_indices.hpp>
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#include <boost/thread/csbl/tuple.hpp>
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#include <boost/tuple/tuple.hpp>
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#include <boost/thread/detail/variadic_header.hpp>
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namespace boost
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{
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namespace detail
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{
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#if defined(BOOST_THREAD_PROVIDES_INVOKE) && ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && ! defined(BOOST_NO_CXX11_HDR_TUPLE)
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template <class Fp, class ... Args>
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class invoker
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{
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//typedef typename decay<Fp>::type Fpd;
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//typedef tuple<typename decay<Args>::type...> Argsd;
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//csbl::tuple<Fpd, Argsd...> f_;
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csbl::tuple<Fp, Args...> f_;
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public:
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BOOST_THREAD_COPYABLE_AND_MOVABLE( invoker)
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//typedef typename invoke_of<_Fp, _Args...>::type Rp;
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typedef typename result_of<Fp(Args...)>::type result_type;
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template <class F, class ... As>
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BOOST_SYMBOL_VISIBLE
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explicit invoker(BOOST_THREAD_FWD_REF(F) f, BOOST_THREAD_FWD_REF(As)... args)
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: f_(boost::forward<F>(f), boost::forward<As>(args)...)
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{}
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BOOST_SYMBOL_VISIBLE
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invoker(BOOST_THREAD_RV_REF(invoker) f) : f_(boost::move(BOOST_THREAD_RV(f).f_))
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{}
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BOOST_SYMBOL_VISIBLE
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invoker( const invoker& f) : f_(f.f_)
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{}
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BOOST_SYMBOL_VISIBLE
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invoker& operator=(BOOST_THREAD_RV_REF(invoker) f)
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{
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if (this != &f)
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{
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f_ = boost::move(BOOST_THREAD_RV(f).f_);
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}
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return *this;
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}
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BOOST_SYMBOL_VISIBLE
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invoker& operator=( BOOST_THREAD_COPY_ASSIGN_REF(invoker) f)
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{
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if (this != &f)
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{
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f_ = f.f_;
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}
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return *this;
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}
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result_type operator()()
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{
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typedef typename make_tuple_indices<1+sizeof...(Args), 1>::type Index;
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return execute(Index());
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}
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private:
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template <size_t ...Indices>
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result_type
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execute(tuple_indices<Indices...>)
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{
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return detail::invoke(boost::move(csbl::get<0>(f_)), boost::move(csbl::get<Indices>(f_))...);
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}
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};
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template <class R, class Fp, class ... Args>
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class invoker_ret
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{
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//typedef typename decay<Fp>::type Fpd;
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//typedef tuple<typename decay<Args>::type...> Argsd;
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//csbl::tuple<Fpd, Argsd...> f_;
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csbl::tuple<Fp, Args...> f_;
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public:
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BOOST_THREAD_COPYABLE_AND_MOVABLE( invoker_ret)
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typedef R result_type;
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template <class F, class ... As>
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BOOST_SYMBOL_VISIBLE
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explicit invoker_ret(BOOST_THREAD_FWD_REF(F) f, BOOST_THREAD_FWD_REF(As)... args)
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: f_(boost::forward<F>(f), boost::forward<As>(args)...)
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{}
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BOOST_SYMBOL_VISIBLE
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invoker_ret(BOOST_THREAD_RV_REF(invoker_ret) f) : f_(boost::move(BOOST_THREAD_RV(f).f_))
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{}
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result_type operator()()
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{
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typedef typename make_tuple_indices<1+sizeof...(Args), 1>::type Index;
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return execute(Index());
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}
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private:
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template <size_t ...Indices>
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result_type
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execute(tuple_indices<Indices...>)
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{
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return detail::invoke<R>(boost::move(csbl::get<0>(f_)), boost::move(csbl::get<Indices>(f_))...);
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}
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};
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//BOOST_THREAD_DCL_MOVABLE_BEG(X) invoker<Fp> BOOST_THREAD_DCL_MOVABLE_END
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#else
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#if ! defined BOOST_MSVC && defined(BOOST_THREAD_PROVIDES_INVOKE)
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#define BOOST_THREAD_RV_REF_ARG_T(z, n, unused) BOOST_PP_COMMA_IF(n) BOOST_THREAD_RV_REF(Arg##n)
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#define BOOST_THREAD_RV_REF_A_T(z, n, unused) BOOST_PP_COMMA_IF(n) BOOST_THREAD_RV_REF(A##n)
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#define BOOST_THREAD_RV_REF_ARG(z, n, unused) , BOOST_THREAD_RV_REF(Arg##n) arg##n
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#define BOOST_THREAD_FWD_REF_A(z, n, unused) , BOOST_THREAD_FWD_REF(A##n) arg##n
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#define BOOST_THREAD_FWD_REF_ARG(z, n, unused) , BOOST_THREAD_FWD_REF(Arg##n) arg##n
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#define BOOST_THREAD_FWD_PARAM(z, n, unused) , boost::forward<Arg##n>(arg##n)
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#define BOOST_THREAD_FWD_PARAM_A(z, n, unused) , boost::forward<A##n>(arg##n)
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#define BOOST_THREAD_DCL(z, n, unused) Arg##n v##n;
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#define BOOST_THREAD_MOVE_PARAM(z, n, unused) , v##n(boost::move(arg##n))
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#define BOOST_THREAD_FORWARD_PARAM_A(z, n, unused) , v##n(boost::forward<A##n>(arg##n))
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#define BOOST_THREAD_MOVE_RHS_PARAM(z, n, unused) , v##n(boost::move(x.v##n))
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#define BOOST_THREAD_MOVE_DCL(z, n, unused) , boost::move(v##n)
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#define BOOST_THREAD_MOVE_DCL_T(z, n, unused) BOOST_PP_COMMA_IF(n) boost::move(v##n)
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#define BOOST_THREAD_ARG_DEF(z, n, unused) , class Arg##n = tuples::null_type
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template <class Fp, class Arg = tuples::null_type
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BOOST_PP_REPEAT(BOOST_THREAD_MAX_ARGS, BOOST_THREAD_ARG_DEF, ~)
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>
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class invoker;
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#define BOOST_THREAD_ASYNC_FUNCT(z, n, unused) \
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template <class Fp BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, class Arg) > \
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class invoker<Fp BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, Arg)> \
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{ \
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Fp fp_; \
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BOOST_PP_REPEAT(n, BOOST_THREAD_DCL, ~) \
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public: \
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BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker) \
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typedef typename result_of<Fp(BOOST_PP_ENUM_PARAMS(n, Arg))>::type result_type; \
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\
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template <class F BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, class A) > \
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BOOST_SYMBOL_VISIBLE \
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explicit invoker(BOOST_THREAD_FWD_REF(F) f \
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BOOST_PP_REPEAT(n, BOOST_THREAD_FWD_REF_A, ~) \
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) \
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: fp_(boost::forward<F>(f)) \
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BOOST_PP_REPEAT(n, BOOST_THREAD_FORWARD_PARAM_A, ~) \
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{} \
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\
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BOOST_SYMBOL_VISIBLE \
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invoker(BOOST_THREAD_RV_REF(invoker) x) \
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: fp_(boost::move(x.fp_)) \
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BOOST_PP_REPEAT(n, BOOST_THREAD_MOVE_RHS_PARAM, ~) \
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{} \
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\
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result_type operator()() { \
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return detail::invoke(boost::move(fp_) \
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BOOST_PP_REPEAT(n, BOOST_THREAD_MOVE_DCL, ~) \
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); \
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} \
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}; \
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\
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template <class R BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, class Arg) > \
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class invoker<R(*)(BOOST_PP_REPEAT(n, BOOST_THREAD_RV_REF_ARG_T, ~)) BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, Arg)> \
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{ \
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typedef R(*Fp)(BOOST_PP_REPEAT(n, BOOST_THREAD_RV_REF_ARG_T, ~)); \
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Fp fp_; \
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BOOST_PP_REPEAT(n, BOOST_THREAD_DCL, ~) \
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public: \
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BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker) \
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typedef typename result_of<Fp(BOOST_PP_ENUM_PARAMS(n, Arg))>::type result_type; \
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\
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template <class R2 BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, class A) > \
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BOOST_SYMBOL_VISIBLE \
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explicit invoker(R2(*f)(BOOST_PP_REPEAT(n, BOOST_THREAD_RV_REF_A_T, ~)) \
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BOOST_PP_REPEAT(n, BOOST_THREAD_FWD_REF_A, ~) \
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) \
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: fp_(f) \
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BOOST_PP_REPEAT(n, BOOST_THREAD_FORWARD_PARAM_A, ~) \
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{} \
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\
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BOOST_SYMBOL_VISIBLE \
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invoker(BOOST_THREAD_RV_REF(invoker) x) \
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: fp_(x.fp_) \
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BOOST_PP_REPEAT(n, BOOST_THREAD_MOVE_RHS_PARAM, ~) \
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{} \
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\
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result_type operator()() { \
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return fp_( \
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BOOST_PP_REPEAT(n, BOOST_THREAD_MOVE_DCL_T, ~) \
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); \
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} \
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};
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BOOST_PP_REPEAT(BOOST_THREAD_MAX_ARGS, BOOST_THREAD_ASYNC_FUNCT, ~)
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#undef BOOST_THREAD_RV_REF_ARG_T
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#undef BOOST_THREAD_RV_REF_ARG
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#undef BOOST_THREAD_FWD_REF_ARG
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#undef BOOST_THREAD_FWD_REF_A
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#undef BOOST_THREAD_FWD_PARAM
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#undef BOOST_THREAD_FWD_PARAM_A
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#undef BOOST_THREAD_DCL
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#undef BOOST_THREAD_MOVE_PARAM
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#undef BOOST_THREAD_MOVE_RHS_PARAM
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#undef BOOST_THREAD_MOVE_DCL
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#undef BOOST_THREAD_ARG_DEF
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#undef BOOST_THREAD_ASYNC_FUNCT
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#else
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template <class Fp,
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class T0 = tuples::null_type, class T1 = tuples::null_type, class T2 = tuples::null_type,
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class T3 = tuples::null_type, class T4 = tuples::null_type, class T5 = tuples::null_type,
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class T6 = tuples::null_type, class T7 = tuples::null_type, class T8 = tuples::null_type
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, class T9 = tuples::null_type
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>
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class invoker;
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template <class Fp,
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class T0 , class T1 , class T2 ,
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class T3 , class T4 , class T5 ,
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class T6 , class T7 , class T8 >
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class invoker<Fp, T0, T1, T2, T3, T4, T5, T6, T7, T8>
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{
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Fp fp_;
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T0 v0_;
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T1 v1_;
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T2 v2_;
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T3 v3_;
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T4 v4_;
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T5 v5_;
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T6 v6_;
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T7 v7_;
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T8 v8_;
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//::boost::tuple<Fp, T0, T1, T2, T3, T4, T5, T6, T7, T8> f_;
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public:
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BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
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typedef typename result_of<Fp(T0, T1, T2, T3, T4, T5, T6, T7, T8)>::type result_type;
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BOOST_SYMBOL_VISIBLE
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explicit invoker(BOOST_THREAD_FWD_REF(Fp) f
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, BOOST_THREAD_RV_REF(T0) a0
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, BOOST_THREAD_RV_REF(T1) a1
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, BOOST_THREAD_RV_REF(T2) a2
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, BOOST_THREAD_RV_REF(T3) a3
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, BOOST_THREAD_RV_REF(T4) a4
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, BOOST_THREAD_RV_REF(T5) a5
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, BOOST_THREAD_RV_REF(T6) a6
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, BOOST_THREAD_RV_REF(T7) a7
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, BOOST_THREAD_RV_REF(T8) a8
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)
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: fp_(boost::move(f))
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, v0_(boost::move(a0))
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, v1_(boost::move(a1))
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, v2_(boost::move(a2))
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, v3_(boost::move(a3))
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, v4_(boost::move(a4))
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, v5_(boost::move(a5))
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, v6_(boost::move(a6))
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, v7_(boost::move(a7))
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, v8_(boost::move(a8))
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{}
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BOOST_SYMBOL_VISIBLE
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invoker(BOOST_THREAD_RV_REF(invoker) f)
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: fp_(boost::move(BOOST_THREAD_RV(f).fp))
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, v0_(boost::move(BOOST_THREAD_RV(f).v0_))
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, v1_(boost::move(BOOST_THREAD_RV(f).v1_))
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, v2_(boost::move(BOOST_THREAD_RV(f).v2_))
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, v3_(boost::move(BOOST_THREAD_RV(f).v3_))
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, v4_(boost::move(BOOST_THREAD_RV(f).v4_))
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, v5_(boost::move(BOOST_THREAD_RV(f).v5_))
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, v6_(boost::move(BOOST_THREAD_RV(f).v6_))
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, v7_(boost::move(BOOST_THREAD_RV(f).v7_))
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, v8_(boost::move(BOOST_THREAD_RV(f).v8_))
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{}
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result_type operator()()
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{
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return detail::invoke(boost::move(fp_)
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, boost::move(v0_)
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, boost::move(v1_)
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, boost::move(v2_)
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, boost::move(v3_)
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, boost::move(v4_)
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, boost::move(v5_)
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, boost::move(v6_)
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, boost::move(v7_)
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, boost::move(v8_)
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);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class Fp, class T0, class T1, class T2, class T3, class T4, class T5, class T6, class T7 >
|
||
|
|
class invoker<Fp, T0, T1, T2, T3, T4, T5, T6, T7>
|
||
|
|
{
|
||
|
|
Fp fp_;
|
||
|
|
T0 v0_;
|
||
|
|
T1 v1_;
|
||
|
|
T2 v2_;
|
||
|
|
T3 v3_;
|
||
|
|
T4 v4_;
|
||
|
|
T5 v5_;
|
||
|
|
T6 v6_;
|
||
|
|
T7 v7_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp(T0, T1, T2, T3, T4, T5, T6, T7)>::type result_type;
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(BOOST_THREAD_FWD_REF(Fp) f
|
||
|
|
, BOOST_THREAD_RV_REF(T0) a0
|
||
|
|
, BOOST_THREAD_RV_REF(T1) a1
|
||
|
|
, BOOST_THREAD_RV_REF(T2) a2
|
||
|
|
, BOOST_THREAD_RV_REF(T3) a3
|
||
|
|
, BOOST_THREAD_RV_REF(T4) a4
|
||
|
|
, BOOST_THREAD_RV_REF(T5) a5
|
||
|
|
, BOOST_THREAD_RV_REF(T6) a6
|
||
|
|
, BOOST_THREAD_RV_REF(T7) a7
|
||
|
|
)
|
||
|
|
: fp_(boost::move(f))
|
||
|
|
, v0_(boost::move(a0))
|
||
|
|
, v1_(boost::move(a1))
|
||
|
|
, v2_(boost::move(a2))
|
||
|
|
, v3_(boost::move(a3))
|
||
|
|
, v4_(boost::move(a4))
|
||
|
|
, v5_(boost::move(a5))
|
||
|
|
, v6_(boost::move(a6))
|
||
|
|
, v7_(boost::move(a7))
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(boost::move(BOOST_THREAD_RV(f).fp))
|
||
|
|
, v0_(boost::move(BOOST_THREAD_RV(f).v0_))
|
||
|
|
, v1_(boost::move(BOOST_THREAD_RV(f).v1_))
|
||
|
|
, v2_(boost::move(BOOST_THREAD_RV(f).v2_))
|
||
|
|
, v3_(boost::move(BOOST_THREAD_RV(f).v3_))
|
||
|
|
, v4_(boost::move(BOOST_THREAD_RV(f).v4_))
|
||
|
|
, v5_(boost::move(BOOST_THREAD_RV(f).v5_))
|
||
|
|
, v6_(boost::move(BOOST_THREAD_RV(f).v6_))
|
||
|
|
, v7_(boost::move(BOOST_THREAD_RV(f).v7_))
|
||
|
|
{}
|
||
|
|
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return detail::invoke(boost::move(fp_)
|
||
|
|
, boost::move(v0_)
|
||
|
|
, boost::move(v1_)
|
||
|
|
, boost::move(v2_)
|
||
|
|
, boost::move(v3_)
|
||
|
|
, boost::move(v4_)
|
||
|
|
, boost::move(v5_)
|
||
|
|
, boost::move(v6_)
|
||
|
|
, boost::move(v7_)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class Fp, class T0, class T1, class T2, class T3, class T4, class T5, class T6>
|
||
|
|
class invoker<Fp, T0, T1, T2, T3, T4, T5, T6>
|
||
|
|
{
|
||
|
|
Fp fp_;
|
||
|
|
T0 v0_;
|
||
|
|
T1 v1_;
|
||
|
|
T2 v2_;
|
||
|
|
T3 v3_;
|
||
|
|
T4 v4_;
|
||
|
|
T5 v5_;
|
||
|
|
T6 v6_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp(T0, T1, T2, T3, T4, T5, T6)>::type result_type;
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(BOOST_THREAD_FWD_REF(Fp) f
|
||
|
|
, BOOST_THREAD_RV_REF(T0) a0
|
||
|
|
, BOOST_THREAD_RV_REF(T1) a1
|
||
|
|
, BOOST_THREAD_RV_REF(T2) a2
|
||
|
|
, BOOST_THREAD_RV_REF(T3) a3
|
||
|
|
, BOOST_THREAD_RV_REF(T4) a4
|
||
|
|
, BOOST_THREAD_RV_REF(T5) a5
|
||
|
|
, BOOST_THREAD_RV_REF(T6) a6
|
||
|
|
)
|
||
|
|
: fp_(boost::move(f))
|
||
|
|
, v0_(boost::move(a0))
|
||
|
|
, v1_(boost::move(a1))
|
||
|
|
, v2_(boost::move(a2))
|
||
|
|
, v3_(boost::move(a3))
|
||
|
|
, v4_(boost::move(a4))
|
||
|
|
, v5_(boost::move(a5))
|
||
|
|
, v6_(boost::move(a6))
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(boost::move(BOOST_THREAD_RV(f).fp))
|
||
|
|
, v0_(boost::move(BOOST_THREAD_RV(f).v0_))
|
||
|
|
, v1_(boost::move(BOOST_THREAD_RV(f).v1_))
|
||
|
|
, v2_(boost::move(BOOST_THREAD_RV(f).v2_))
|
||
|
|
, v3_(boost::move(BOOST_THREAD_RV(f).v3_))
|
||
|
|
, v4_(boost::move(BOOST_THREAD_RV(f).v4_))
|
||
|
|
, v5_(boost::move(BOOST_THREAD_RV(f).v5_))
|
||
|
|
, v6_(boost::move(BOOST_THREAD_RV(f).v6_))
|
||
|
|
{}
|
||
|
|
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return detail::invoke(boost::move(fp_)
|
||
|
|
, boost::move(v0_)
|
||
|
|
, boost::move(v1_)
|
||
|
|
, boost::move(v2_)
|
||
|
|
, boost::move(v3_)
|
||
|
|
, boost::move(v4_)
|
||
|
|
, boost::move(v5_)
|
||
|
|
, boost::move(v6_)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class Fp, class T0, class T1, class T2, class T3, class T4, class T5>
|
||
|
|
class invoker<Fp, T0, T1, T2, T3, T4, T5>
|
||
|
|
{
|
||
|
|
Fp fp_;
|
||
|
|
T0 v0_;
|
||
|
|
T1 v1_;
|
||
|
|
T2 v2_;
|
||
|
|
T3 v3_;
|
||
|
|
T4 v4_;
|
||
|
|
T5 v5_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp(T0, T1, T2, T3, T4, T5)>::type result_type;
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(BOOST_THREAD_FWD_REF(Fp) f
|
||
|
|
, BOOST_THREAD_RV_REF(T0) a0
|
||
|
|
, BOOST_THREAD_RV_REF(T1) a1
|
||
|
|
, BOOST_THREAD_RV_REF(T2) a2
|
||
|
|
, BOOST_THREAD_RV_REF(T3) a3
|
||
|
|
, BOOST_THREAD_RV_REF(T4) a4
|
||
|
|
, BOOST_THREAD_RV_REF(T5) a5
|
||
|
|
)
|
||
|
|
: fp_(boost::move(f))
|
||
|
|
, v0_(boost::move(a0))
|
||
|
|
, v1_(boost::move(a1))
|
||
|
|
, v2_(boost::move(a2))
|
||
|
|
, v3_(boost::move(a3))
|
||
|
|
, v4_(boost::move(a4))
|
||
|
|
, v5_(boost::move(a5))
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(boost::move(BOOST_THREAD_RV(f).fp))
|
||
|
|
, v0_(boost::move(BOOST_THREAD_RV(f).v0_))
|
||
|
|
, v1_(boost::move(BOOST_THREAD_RV(f).v1_))
|
||
|
|
, v2_(boost::move(BOOST_THREAD_RV(f).v2_))
|
||
|
|
, v3_(boost::move(BOOST_THREAD_RV(f).v3_))
|
||
|
|
, v4_(boost::move(BOOST_THREAD_RV(f).v4_))
|
||
|
|
, v5_(boost::move(BOOST_THREAD_RV(f).v5_))
|
||
|
|
{}
|
||
|
|
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return detail::invoke(boost::move(fp_)
|
||
|
|
, boost::move(v0_)
|
||
|
|
, boost::move(v1_)
|
||
|
|
, boost::move(v2_)
|
||
|
|
, boost::move(v3_)
|
||
|
|
, boost::move(v4_)
|
||
|
|
, boost::move(v5_)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class Fp, class T0, class T1, class T2, class T3, class T4>
|
||
|
|
class invoker<Fp, T0, T1, T2, T3, T4>
|
||
|
|
{
|
||
|
|
Fp fp_;
|
||
|
|
T0 v0_;
|
||
|
|
T1 v1_;
|
||
|
|
T2 v2_;
|
||
|
|
T3 v3_;
|
||
|
|
T4 v4_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp(T0, T1, T2, T3, T4)>::type result_type;
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(BOOST_THREAD_FWD_REF(Fp) f
|
||
|
|
, BOOST_THREAD_RV_REF(T0) a0
|
||
|
|
, BOOST_THREAD_RV_REF(T1) a1
|
||
|
|
, BOOST_THREAD_RV_REF(T2) a2
|
||
|
|
, BOOST_THREAD_RV_REF(T3) a3
|
||
|
|
, BOOST_THREAD_RV_REF(T4) a4
|
||
|
|
)
|
||
|
|
: fp_(boost::move(f))
|
||
|
|
, v0_(boost::move(a0))
|
||
|
|
, v1_(boost::move(a1))
|
||
|
|
, v2_(boost::move(a2))
|
||
|
|
, v3_(boost::move(a3))
|
||
|
|
, v4_(boost::move(a4))
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(boost::move(BOOST_THREAD_RV(f).fp))
|
||
|
|
, v0_(boost::move(BOOST_THREAD_RV(f).v0_))
|
||
|
|
, v1_(boost::move(BOOST_THREAD_RV(f).v1_))
|
||
|
|
, v2_(boost::move(BOOST_THREAD_RV(f).v2_))
|
||
|
|
, v3_(boost::move(BOOST_THREAD_RV(f).v3_))
|
||
|
|
, v4_(boost::move(BOOST_THREAD_RV(f).v4_))
|
||
|
|
{}
|
||
|
|
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return detail::invoke(boost::move(fp_)
|
||
|
|
, boost::move(v0_)
|
||
|
|
, boost::move(v1_)
|
||
|
|
, boost::move(v2_)
|
||
|
|
, boost::move(v3_)
|
||
|
|
, boost::move(v4_)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class Fp, class T0, class T1, class T2, class T3>
|
||
|
|
class invoker<Fp, T0, T1, T2, T3>
|
||
|
|
{
|
||
|
|
Fp fp_;
|
||
|
|
T0 v0_;
|
||
|
|
T1 v1_;
|
||
|
|
T2 v2_;
|
||
|
|
T3 v3_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp(T0, T1, T2, T3)>::type result_type;
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(BOOST_THREAD_FWD_REF(Fp) f
|
||
|
|
, BOOST_THREAD_RV_REF(T0) a0
|
||
|
|
, BOOST_THREAD_RV_REF(T1) a1
|
||
|
|
, BOOST_THREAD_RV_REF(T2) a2
|
||
|
|
, BOOST_THREAD_RV_REF(T3) a3
|
||
|
|
)
|
||
|
|
: fp_(boost::move(f))
|
||
|
|
, v0_(boost::move(a0))
|
||
|
|
, v1_(boost::move(a1))
|
||
|
|
, v2_(boost::move(a2))
|
||
|
|
, v3_(boost::move(a3))
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(boost::move(BOOST_THREAD_RV(f).fp))
|
||
|
|
, v0_(boost::move(BOOST_THREAD_RV(f).v0_))
|
||
|
|
, v1_(boost::move(BOOST_THREAD_RV(f).v1_))
|
||
|
|
, v2_(boost::move(BOOST_THREAD_RV(f).v2_))
|
||
|
|
, v3_(boost::move(BOOST_THREAD_RV(f).v3_))
|
||
|
|
{}
|
||
|
|
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return detail::invoke(boost::move(fp_)
|
||
|
|
, boost::move(v0_)
|
||
|
|
, boost::move(v1_)
|
||
|
|
, boost::move(v2_)
|
||
|
|
, boost::move(v3_)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class Fp, class T0, class T1, class T2>
|
||
|
|
class invoker<Fp, T0, T1, T2>
|
||
|
|
{
|
||
|
|
Fp fp_;
|
||
|
|
T0 v0_;
|
||
|
|
T1 v1_;
|
||
|
|
T2 v2_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp(T0, T1, T2)>::type result_type;
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(BOOST_THREAD_FWD_REF(Fp) f
|
||
|
|
, BOOST_THREAD_RV_REF(T0) a0
|
||
|
|
, BOOST_THREAD_RV_REF(T1) a1
|
||
|
|
, BOOST_THREAD_RV_REF(T2) a2
|
||
|
|
)
|
||
|
|
: fp_(boost::move(f))
|
||
|
|
, v0_(boost::move(a0))
|
||
|
|
, v1_(boost::move(a1))
|
||
|
|
, v2_(boost::move(a2))
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(boost::move(BOOST_THREAD_RV(f).fp))
|
||
|
|
, v0_(boost::move(BOOST_THREAD_RV(f).v0_))
|
||
|
|
, v1_(boost::move(BOOST_THREAD_RV(f).v1_))
|
||
|
|
, v2_(boost::move(BOOST_THREAD_RV(f).v2_))
|
||
|
|
{}
|
||
|
|
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return detail::invoke(boost::move(fp_)
|
||
|
|
, boost::move(v0_)
|
||
|
|
, boost::move(v1_)
|
||
|
|
, boost::move(v2_)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class Fp, class T0, class T1>
|
||
|
|
class invoker<Fp, T0, T1>
|
||
|
|
{
|
||
|
|
Fp fp_;
|
||
|
|
T0 v0_;
|
||
|
|
T1 v1_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp(T0, T1)>::type result_type;
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(BOOST_THREAD_FWD_REF(Fp) f
|
||
|
|
, BOOST_THREAD_RV_REF(T0) a0
|
||
|
|
, BOOST_THREAD_RV_REF(T1) a1
|
||
|
|
)
|
||
|
|
: fp_(boost::move(f))
|
||
|
|
, v0_(boost::move(a0))
|
||
|
|
, v1_(boost::move(a1))
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(boost::move(BOOST_THREAD_RV(f).fp))
|
||
|
|
, v0_(boost::move(BOOST_THREAD_RV(f).v0_))
|
||
|
|
, v1_(boost::move(BOOST_THREAD_RV(f).v1_))
|
||
|
|
{}
|
||
|
|
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return detail::invoke(boost::move(fp_)
|
||
|
|
, boost::move(v0_)
|
||
|
|
, boost::move(v1_)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class Fp, class T0>
|
||
|
|
class invoker<Fp, T0>
|
||
|
|
{
|
||
|
|
Fp fp_;
|
||
|
|
T0 v0_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp(T0)>::type result_type;
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(BOOST_THREAD_FWD_REF(Fp) f
|
||
|
|
, BOOST_THREAD_RV_REF(T0) a0
|
||
|
|
)
|
||
|
|
: fp_(boost::move(f))
|
||
|
|
, v0_(boost::move(a0))
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(boost::move(BOOST_THREAD_RV(f).fp))
|
||
|
|
, v0_(boost::move(BOOST_THREAD_RV(f).v0_))
|
||
|
|
{}
|
||
|
|
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return detail::invoke(boost::move(fp_)
|
||
|
|
, boost::move(v0_)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class Fp>
|
||
|
|
class invoker<Fp>
|
||
|
|
{
|
||
|
|
Fp fp_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp()>::type result_type;
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(BOOST_THREAD_FWD_REF(Fp) f)
|
||
|
|
: fp_(boost::move(f))
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(boost::move(f.fp_))
|
||
|
|
{}
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return fp_();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
template <class R>
|
||
|
|
class invoker<R(*)()>
|
||
|
|
{
|
||
|
|
typedef R(*Fp)();
|
||
|
|
Fp fp_;
|
||
|
|
public:
|
||
|
|
BOOST_THREAD_COPYABLE_AND_MOVABLE(invoker)
|
||
|
|
typedef typename result_of<Fp()>::type result_type;
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
explicit invoker(Fp f)
|
||
|
|
: fp_(f)
|
||
|
|
{}
|
||
|
|
|
||
|
|
BOOST_SYMBOL_VISIBLE
|
||
|
|
invoker(BOOST_THREAD_RV_REF(invoker) f)
|
||
|
|
: fp_(f.fp_)
|
||
|
|
{}
|
||
|
|
result_type operator()()
|
||
|
|
{
|
||
|
|
return fp_();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#include <boost/thread/detail/variadic_footer.hpp>
|
||
|
|
|
||
|
|
#endif // header
|