private:
#if BOOST_VERSION < 106100
boost::context::fcontext_t fc_;
- typedef intptr_t arg_type;
+ using arg_type = intptr_t;
#else
boost::context::detail::fcontext_t fc_;
- typedef boost::context::detail::transfer_t arg_type;
+ using arg_type = boost::context::detail::transfer_t;
#endif
XBT_ATTRIB_NORETURN static void wrapper(arg_type arg);