API: How do I capture cling's error/warning messages?

Cling
1

Hi all,

I am embedding cling in one of my applications, and I wanted know if there is a straightfoward mechanism of capturing the error and warning messages that are produced by cling when bad input is received.

Can anyone help me with this?
Thanks

2

Hi,

Sure, just tell cling’s CompilerInstance to use your custom DiagnosticsEngine. That will then receive all diagnostics and you can do with them whatever you please :slight_smile:

Cheers, Axel.