Function start_repl_async

src/Chain/libraries/glua/thinkyoung_lua_lib.cpp:2471–2480

            }

            bool start_repl_async(lua_State *L)
            {
                int * state = get_repl_state(L);
                if (nullptr == state)
                    return false;
                *state = 1;
                std::thread t(start_repl, L);
                t.detach();
                return true;
            }

            bool check_repl_running(lua_State *L)
            {