From: porton@ex-code.com (Victor Porton)
Subject: Booch: iterator invalidation
Date: Fri, 08 Nov 2002 17:51:59 +0500
Date: 2002-11-08T12:58:13+00:00 [thread overview]
Message-ID: <3dcbb4e4$0$299$bed64819@news.gradwell.net> (raw)
What are conditions when Booch iterators are invalidated?
It is missing in the documentation.
It also would be great to have the debug version of Booch, checking
validity of iterators and raising an exception. With GNAT it can be
done as in C by #ifdef/#endif preprocessor directives (assigning a
long (may be 64, 128, or 256 bytes) counter incrementing on each
invalidation to each container and analogous counters to iterators
and comparing these counters).
next reply other threads:[~2002-11-08 12:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-08 12:51 Victor Porton [this message]
2002-11-08 13:26 ` Booch: iterator invalidation Jeffrey Creem
2002-11-08 21:00 ` Randy Brukardt
2002-11-08 18:05 ` Victor Porton
2002-11-09 14:20 ` Simon Wright
2002-11-12 16:50 ` Stephen Leake
2002-11-12 18:28 ` Robert A Duff
2002-11-12 20:09 ` Simon Wright
2002-11-13 14:49 ` Stephen Leake
2002-11-12 17:42 ` Victor Porton
2002-11-12 20:11 ` Stephen Leake
2002-11-13 2:43 ` Victor Porton
2002-11-13 14:56 ` Stephen Leake
2002-11-13 15:40 ` Victor Porton
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