| 306 | |
| 307 | |
| 308 | static int db_upvaluejoin (lua_State *L) { |
| 309 | int n1, n2; |
| 310 | checkupval(L, 1, 2, &n1); |
| 311 | checkupval(L, 3, 4, &n2); |
| 312 | luaL_argcheck(L, !lua_iscfunction(L, 1), 1, "Lua function expected"); |
| 313 | luaL_argcheck(L, !lua_iscfunction(L, 3), 3, "Lua function expected"); |
| 314 | lua_upvaluejoin(L, 1, n1, 3, n2); |
| 315 | return 0; |
| 316 | } |
| 317 | |
| 318 | |
| 319 | /* |
nothing calls this directly
no test coverage detected