It is supported in the proto2 *language*, but you'll need to use a *proto
compiler version* that understands it. Depending on the implementation
(i.e. which language and library you are generating for), you *may* also
need to use a *library* version that has additional features to support
maps.
Hi Marc,
I am using libprotoc 2.6.1 and have to be on this version for some more
time before moving protoc version 3 due to some constraints.
I was wondering if the documentation is incorrect saying map is supported
in version 2.
Regards,
Nagarjuna
On Tuesday, June 13, 2017 at 4:36:29 PM
Oops; I meant to reply to group; email is hard...
(repeats response)
What protoc compiler version are you using? what does protoc --version say?
It should be 3.3.0 or similar.
The following works fine using protoc (note it defaults to protogen -
you'll need to change the drop-down to protoc
Hi,
As per the below
link https://developers.google.com/protocol-buffers/docs/proto#maps, I see
that maps are supported in protobuf2.
But when I use them I get the following error
Expected "required", "optional", or "repeated".
Is the feature really supported in protobuf2? As per some of the