Re: Exception handling
Re: Exception handling
- Subject: Re: Exception handling
- From: Frank Midgley <email@hidden>
- Date: Wed, 29 Oct 2003 09:53:30 -0600
On Oct 29, 2003, at 12:41AM, ryan wrote:
Anyone want to expand on support of ObjC exceptions? I thought it was
available at least on 10.2...
This is a change to the language so it's really dependent on the
version of gcc you are using and the ObjC runtime library. It was just
introduced with gcc3.3 so it would appear 10.3 only. From
http://developer.apple.com/documentation/ReleaseNotes/DeveloperTools/
GCC3.html :
To enable the new syntax, you must pass the '-fobjc-exceptions' options
to the ObjC/ObjC++ compiler, and/or set the MACOSX_DEPLOYMENT_TARGET
environment variable to "10.3".
This also enables @sychronized().
-Frank
------------------------------------
Frank M. Midgley
email@hidden
http://homepage.mac.com/knarf/
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