<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><DIV style="text-align: center;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 13px/normal Times; min-height: 16px; "><BR class="khtml-block-placeholder"></DIV><DIV style="text-align: auto;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;">Those involved in building tools and program analyses may be interested in the following workshop. It evolved out of some work that Daniel and I started on figuring out how to make the "required methods" analysis modular in Squeak. We are hoping to involve the tool-building communities from a number of languages, but a couple more Squeakers would always be welcome.</SPAN></FONT></DIV><DIV style="text-align: auto;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"><BR class="khtml-block-placeholder"></SPAN></FONT></DIV><DIV style="text-align: auto;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;">If you have connections with other tool-building or program analysis communities, please pass along this invitation to participate --- or give me the contact information.</SPAN></FONT></DIV><DIV style="text-align: auto;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"><B> </B></SPAN></FONT></DIV><DIV style="text-align: auto;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"><B>Call for Participation: Workshop on Extensible Program Representations for Interactive Development Environments (EPRIDE)</B></SPAN></FONT></DIV><DIV style="text-align: auto;margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"><B><BR class="khtml-block-placeholder"></B></SPAN></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;">The EPRIDE 2007 Workshop will be held on Monday July 30th, immediately preceding ECOOP (European conference on Object-Oriented Programming) in Berlin.</SPAN></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"><BR class="khtml-block-placeholder"></SPAN></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;">The thesis of the workshop is that no single, pre-defined representation of programs in an IDE can possibly be adequate for all of the uses that may emerge; instead, we must focus on extensible representations. How can we engineer representations that are extensible and efficient, and yet provide clients with a simple way of getting the information that they need?</SPAN></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"><BR class="khtml-block-placeholder"></SPAN></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;">The workshop aims to bring together those involved in building plugins and restructuring tools for IDEs — the consumers of information about the program — and those involved in developing parsers and program analyses that </SPAN></FONT><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"><I>create</I></SPAN></FONT><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"> the information needed for the tools — the providers of information.</SPAN></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"><BR class="khtml-block-placeholder"></SPAN></FONT></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;">For more information, and to find out how to participate, please go to </SPAN></FONT><A href="http://c2.com/w4/epride"><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"><FONT class="Apple-style-span" color="#932320">http://c2.com/w4/epride</FONT></SPAN></FONT></A><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;"> . The deadline for applications is 13th May.</SPAN></FONT></DIV></BODY></HTML>