http://mw.hh.se/wg211/index.php?action=history&feed=atom&title=WG211%2FM2Demoor 2026-04-05T20:56:57Z Revision history for this page on the wiki MediaWiki 1.43.5 http://mw.hh.se/wg211/index.php?title=WG211/M2Demoor&diff=79&oldid=prev 2011-12-12T10:06:24Z

<p>1 revision</p> <p><b>New page</b></p><div>[[Category:WG211]]<br /> <br /> <br /> Title:<br /> <br /> Adding tracecuts to AspectJ<br /> <br /> Oege de Moor<br /> <br /> Abstract:<br /> Conceptually, in AspectJ we transform computations rather than program texts: an aspect observes the execution of a base program, and when certain events occur, the aspect runs some extra code of its own. The events that trigger extra code are specified via patterns called `pointcuts&#039;.<br /> <br /> In AspectJ, pointcuts can inspect the current callstack, but not the history of a computation. A number of authors have suggested it would be useful to write patterns that range over traces rather than individual events: such patterns are called `tracecuts&#039;.<br /> <br /> In this talk, I&#039;ll present a number of example tracecuts, discuss how to integrate the feature into the existing AspectJ language, and sketch a semantics. The design has been implemented in abc, an extensible compiler for AspectJ.<br /> <br /> (joint work with Chris Allan)</div>

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