coroutine/detail/preallocated.hpp

0001
0002 //          Copyright Oliver Kowalke 2015.
0003 // Distributed under the Boost Software License, Version 1.0.
0004 //    (See accompanying file LICENSE_1_0.txt or copy at
0005 //          http://www.boost.org/LICENSE_1_0.txt)
0006
0007 #ifndef BOOST_COROUTINES_DETAIL_PREALLOCATED_H
0008 #define BOOST_COROUTINES_DETAIL_PREALLOCATED_H
0009
0010 #include <cstddef>
0011
0012 #include <boost/config.hpp>
0013
0014 #include <boost/coroutine/detail/config.hpp>
0015 #include <boost/coroutine/stack_context.hpp>
0016
0017 #ifdef BOOST_HAS_ABI_HEADERS
0018 #  include BOOST_ABI_PREFIX
0019 #endif
0020
0021 namespace boost {
0022 namespace coroutines {
0023 namespace detail {
0024
0025 struct BOOST_COROUTINES_DECL preallocated {
0026     void        *   sp;
0027     std::size_t     size;
0028     stack_context   sctx;
0029
0030     preallocated() BOOST_NOEXCEPT :
0031         sp( 0), size( 0), sctx() {
0032     }
0033
0034     preallocated( void * sp_, std::size_t size_, stack_context sctx_) BOOST_NOEXCEPT :
0035         sp( sp_), size( size_), sctx( sctx_) {
0036     }
0037 };
0038
0039 }}}
0040
0041 #ifdef BOOST_HAS_ABI_HEADERS
0042 #  include BOOST_ABI_SUFFIX
0043 #endif
0044
0045 #endif // BOOST_COROUTINES_DETAIL_PREALLOCATED_H