Re: c++ exceptions in objective c call stack
Re: c++ exceptions in objective c call stack
- Subject: Re: c++ exceptions in objective c call stack
- From: Bill Bumgarner <email@hidden>
- Date: Fri, 04 Jul 2008 12:45:21 -0700
In the 32 bit [legacy] Mac OS X runtime, C++ and Objective-C
exceptions Do Not Mix. Oil & water. C++ exceptions are ignored by
@try/@catch and vice-versa.
In the modern runtime (64 bit Mac OS X & elsewhere), the exception
model has been unified. Not only are C++ and Objective-C exceptions
compatible, but C++ destructors will also be called as appropriate.
The legacy runtime will never be unified due to binary compatibility
restrictions.
b.bum
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