Function lua_rawget

xrepo/packages/l/lua/port/lua/src/lapi.c:736–745

LUA_API int lua_rawget (lua_State *L, int idx) {
  Table *t;
  const TValue *val;
  lua_lock(L);
  api_checknelems(L, 1);
  t = gettable(L, idx);
  val = luaH_get(t, s2v(L->top - 1));
  L->top--;  /* remove key */
  return finishrawget(L, val);
}


LUA_API int lua_rawgeti (lua_State *L, int idx, lua_Integer n) {