Jooyung Han 0bdded6d5a Cast to the underlying type for union tags ...

Union tags are of enum type. Streaming it would make more sense by
casting to underlying types.

For now casting is not required since tags are defined as `enum Tag`.
But we're going to change it to `enum class Tag` which won't work with
operator<< without casting.

Bug: 218912230
Test: m
Change-Id: Ia5e8a5c38fe23c72dffbdca320a32abdfa0eb38e

2022-02-26 21:10:12 +09:00

..

nnapi/hal/aidl

Cast to the underlying type for union tags

2022-02-26 21:10:12 +09:00