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Exception Specifications


From: Perry Smith
Subject: Exception Specifications
Date: Mon, 4 Dec 2006 22:23:17 -0600

I believe I saw in some of the boost libraries that they do not use exception specifications because some compilers produce slower code.

I'm considering adding exception specifications to most/all of my functions -- mostly for my own sake.  But I'm wondering how it will affect the compiler's generated code.  (i.e. if it is going to affect performance, I can put the exception specifications in comments just as easily).  I'm currently using gcc 4.0.2.

Thank you,
Perry Smith ( address@hidden )
Ease Software, Inc. ( http://www.easesoftware.com )

Low cost SATA Disk Systems for IBMs p5, pSeries, and RS/6000 AIX systems



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