On Thu, Feb 27, 2014 at 11:04 AM, <r.bertho...@gmail.com> wrote:
> I have a proto buf file with an enumeration with leading comments.
> I do this commands to obtains FileDescriptorSet :
> protoc.exe --cpp_out=proto File.proto --include_imports
> --include_source_info -oFile.desc
> I want extract in C++ all enumerations values and its comments from this
> file descriptor.
> I can obtain the comments with SourceCodeInfo, I can obtains the name of
> enum value with
> But how obtains the comment associated with a value ?
> I know do it with a protobuf source file, but with file descriptor I have
> not found how ?
I'm not 100% sure what your input is, but if you can get a
FileDescriptor (which you can obtain from a FileDescriptorProto using
a DescriptorPool, or if it's compiled in, it's much simpler...
message->descriptor->file() should do it), then you can look at all of
its enums by using enum_type(i). This returns an EnumDescriptor, which
in turn lets you get at the EnumValueDescriptors, which in turn have a
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