tree ae943ea21b00fdf41f889b46633b88686713e125
parent 0295718ab20c6f827b2f967aca2880f81305b467
author Joe Tsai <joetsai@digital-static.net> 1590616054 -0700
committer Joe Tsai <joetsai@digital-static.net> 1590620850 +0000

encoding/prototext: simplify decoder.unmarshalAny

A hasFields map that only ever contains 3 entries seems more
complex than necessary. It's simpler and more performant to
just track three discrete boolean variables for each of the cases.

Change-Id: I1ba20da130f6b560a57fe8c3a73968983e563b48
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/235477
Reviewed-by: Herbie Ong <herbie@google.com>