L Jun, I did not change the proto format. Continuing to use proto2 :|
--rc On Mon, Mar 9, 2020 at 1:53 AM L Jun <[email protected]> wrote: > Hi, did you solve it ? how? > > > On Tuesday, June 6, 2017 at 2:48:43 AM UTC+8, R.C. wrote: >> >> Hi, >> >> I am looking to move an application written with proto2 to use proto3. I >> understand 'extensions' is disabled in proto3 and am looking for some >> guidance to change the below to proto3: >> >> >> ======================== >> common.proto: >> >> message Vehicles { >> extensions 1 to max >> } >> >> ======================== >> car.proto: >> >> import "common.proto"; >> >> message Car { >> string type = 1; >> string color = 2; >> } >> >> extend Vehicles { >> optional Car CarExt = 100; >> } >> >> ======================== >> >> bike.proto: >> >> import "common.proto"; >> >> message Bike { >> string type = 1; >> string color = 2; >> } >> >> extend Vehicles { >> optional Bike BikeExt = 200; >> } >> ======================== >> >> Since 'optional' is default i can remove the 'optional' keyword but I am >> not sure how 'Any' can be used in such scenario in the place of >> 'extensions'. >> >> Thanks, >> rc >> >> -- > You received this message because you are subscribed to a topic in the > Google Groups "Protocol Buffers" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/protobuf/49chFOx06nU/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/protobuf/b0844c33-b51a-4bc5-9a4b-a7d40b33892a%40googlegroups.com > <https://groups.google.com/d/msgid/protobuf/b0844c33-b51a-4bc5-9a4b-a7d40b33892a%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- The Difference between Dreams and Accomplishment is Purely Desire -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/protobuf/CACvJTjxi7xWgxnGwQfFmJdwO6aMo%3DWzQgsEHqAnEisChWA-ETg%40mail.gmail.com.
