[M3devel] how to use gcc exception/unwind support?

Jay K jay.krell at cornell.edu
Thu Jan 6 08:21:10 CET 2011


 >> Yes, indeed.  We don't need all the overhead of the C++ exception handling mechanism.



 > It is so much? Well, it maybe is more to understand.


There is also a very good chance that raising a Modula-3 exception
will run C++ destructors for intervening threads, which is desirable,
if we do this "right".
Likewise, C++ exceptions running Modula-3 unlock/finally blocks.
Interop can be good.


 - Jay
 		 	   		  
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