Use C++ exception model in D

[Jacob Carlborg]

How feasible would it be if D moved to using the same exception model as 
C++?

The advantage of this would be that D exceptions would become compatible 
with C++ exceptions. It would also mean that D exceptions would become 
compatible with Objective-C exceptions on OS X 64bit, since they use the 
same exception model as C++. I'm not sure, but if GDC and LDC already 
use the C++ exception model it would probably make their lives easier as 
well.

The disadvantages are that someone needs to implement it. I'm not sure, 
but it may also break existing code.

Note, I'm mostly interested in Posix 64bit.

-- 
/Jacob Carlborg