Would it possible to use the library with no-rtti?

[joonghunpark]

Hi, I’m working on chromium based browser,
and succeeded porting this library’s asynchronous streaming recognition api related codes with google api key authentication only bt bulding it BUiLD.gn, chromium build system, and it works well.

But to do that, for now I needed to turn on rtti for entire chromium unnecessarily(by chromium chromium turns off rtti). I’m thinking about isolating the code using the speech api client from other ones, but it is a bit tricky and will take some time.

So I’d like to ask that would it be possible to use this library without rtti on?

if it can be achieved easily, please let me know the way.
If my memory is correct(I am writing this on the bus going to home) the file using rtti was google/cloud/option.h(using typeid). Not sure it was all the rtti related file for me though.

And it would be very helpful if this library can be used without rtti in the first place, them it would be more easy for the user of this library to use.

This writing is like a feature request.
Thank you for your help.
Joonghun Park

Updated: I succeeded isolating rtti-enabled gn targets only including google-cloud-cpp library by refactoring chromium content/browser/BUILD.gn, but it was a bit tricky. If google-cloud-cpp library supports rtti-disabled mode, user could this library more easily. Please consider introducing rtti-disabled mode. Thank you for your help.