Throwing D exceptions through C++ call stack

[Timothee Cour]

https://github.com/Syniurge/Calypso now allows catch C++ exceptions
from D handlers (on OSX and linux at least)


On Tue, Feb 20, 2018 at 1:04 PM, H. S. Teoh via Digitalmars-d
<digitalmars-d at puremagic.com> wrote:
> I'm piecewise migrating one of my old C++ projects to D, and one of the
> major issues right now is exception handling.
>
> What's the state of C++ exception support right now?  Is it safe for a D
> function (called from C++ code) to throw an exception, and have the
> stack unwind through the C++ call stack and caught by D code at the
> bottom of the stack?  Or will it potentially interact badly with the C++
> part of the call stack?  I'm guessing C++ dtors may not get called,
> etc.?
>
> Conversely, is it safe for C++ code to throw an exception that unwinds
> through D functions in the call stack, and caught by a C++ catch block?
>
>
> T
>
> --
> Elegant or ugly code as well as fine or rude sentences have something in common: they don't depend on the language. -- Luca De Vitis