You can use obj.as API in the c++, or isinstance in python
--- [Visit Topic](https://discuss.tvm.apache.org/t/how-to-know-current-exprs-type-callnode-ifnode-or-anything-else/7819/2) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.apache.org/email/unsubscribe/aff2f42255142bf92410e7702f68cb5936286f6f5932e6039c8e683354ea97bb).