Function init_registry

third-party/lua-5.2.4/src/lstate.c:165–177

** Create registry table and its predefined values */

** Create registry table and its predefined values
*/
static void init_registry (lua_State *L, global_State *g) {
  TValue mt;
  /* create registry */
  Table *registry = luaH_new(L);
  sethvalue(L, &g->l_registry, registry);
  luaH_resize(L, registry, LUA_RIDX_LAST, 0);
  /* registry[LUA_RIDX_MAINTHREAD] = L */
  setthvalue(L, &mt, L);
  luaH_setint(L, registry, LUA_RIDX_MAINTHREAD, &mt);
  /* registry[LUA_RIDX_GLOBALS] = table of globals */
  sethvalue(L, &mt, luaH_new(L));
  luaH_setint(L, registry, LUA_RIDX_GLOBALS, &mt);
}


/*