The C++ index switch op has utilities for `getCaseBlock(int i)` and `getDefaultBlock()`, so these have been added. Optional body builder args have been added: one for the default case and one for the switch cases.
The C++ index switch op has utilities for `getCaseBlock(int i)` and `getDefaultBlock()`, so these have been added. Optional body builder args have been added: one for the default case and one for the switch cases.