Function luaB_ipairs

3rdparty/lua/src/lbaselib.c:257–263

static int luaB_ipairs (lua_State *L) {
  luaL_checktype(L, 1, LUA_TTABLE);
  lua_pushvalue(L, lua_upvalueindex(1));  /* return generator, */
  lua_pushvalue(L, 1);  /* state, */
  lua_pushinteger(L, 0);  /* and initial value */
  return 3;
}


static int load_aux (lua_State *L, int status) {