Method emplace

benchmarks/tbb/concurrent_queue.h:143–145

#if __TBB_CPP11_VARIADIC_TEMPLATES_PRESENT
    template<typename... Arguments>
    void emplace( Arguments&&... args ) {
        push( T(std::forward<Arguments>( args )...) );
    }
#endif //__TBB_CPP11_VARIADIC_TEMPLATES_PRESENT
#endif /* __TBB_CPP11_RVALUE_REF_PRESENT */