Function lua_gettable

third-party/lua-5.3.5/src/lapi.c:612–619

LUA_API int lua_gettable (lua_State *L, int idx) {
  StkId t;
  lua_lock(L);
  t = index2addr(L, idx);
  luaV_gettable(L, t, L->top - 1, L->top - 1);
  lua_unlock(L);
  return ttnov(L->top - 1);
}


LUA_API int lua_getfield (lua_State *L, int idx, const char *k) {