Function luaK_indexed

depends/lua/src/lcode.c:946–952

** Create expression 't[k]'. 't' must have its final result already in a ** register or upvalue. */

** register or upvalue.
*/
void luaK_indexed (FuncState *fs, expdesc *t, expdesc *k) {
  lua_assert(!hasjumps(t) && (vkisinreg(t->k) || t->k == VUPVAL));
  t->u.ind.t = t->u.info;  /* register or upvalue index */
  t->u.ind.idx = luaK_exp2RK(fs, k);  /* R/K index for key */
  t->u.ind.vt = (t->k == VUPVAL) ? VUPVAL : VLOCAL;
  t->k = VINDEXED;
}


/*