diff options
Diffstat (limited to 'boost/context/execution_context_v1.hpp')
| -rw-r--r-- | boost/context/execution_context_v1.hpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/boost/context/execution_context_v1.hpp b/boost/context/execution_context_v1.hpp index 6881354c88..f3bef45fb6 100644 --- a/boost/context/execution_context_v1.hpp +++ b/boost/context/execution_context_v1.hpp @@ -24,7 +24,9 @@ #include <boost/config.hpp> #include <boost/intrusive_ptr.hpp> +#if defined(BOOST_NO_CXX17_STD_APPLY) #include <boost/context/detail/apply.hpp> +#endif #include <boost/context/detail/disable_overload.hpp> #include <boost/context/detail/fcontext.hpp> #include <boost/context/fixedsize_stack.hpp> @@ -157,7 +159,11 @@ transfer_t context_ontop( transfer_t t) { BOOST_ASSERT( nullptr != tpl); auto data = std::get< 0 >( * tpl); typename std::decay< Fn >::type fn = std::forward< Fn >( std::get< 1 >( * tpl) ); +#if defined(BOOST_NO_CXX17_STD_APPLY) dp->data = apply( fn, std::tie( data) ); +#else + dp->data = std::apply( fn, std::tie( data) ); +#endif return { t.fctx, dp }; } @@ -196,7 +202,11 @@ public: void run() { auto data = caller_->resume( nullptr); +#if defined(BOOST_NO_CXX17_STD_APPLY) apply( fn_, std::tuple_cat( args_, std::tie( data) ) ); +#else + std::apply( fn_, std::tuple_cat( args_, std::tie( data) ) ); +#endif BOOST_ASSERT_MSG( ! main_ctx, "main-context does not execute activation-record::run()"); } }; |