I have the following error for a variable name that is used often in a large file, Is there a way to coerce racket into telling me a function name or line number?
rac...@dataplex-lib.rkt> (enter! "dataplex-lib.rkt") [re-loading /home/deep/src/dataplex-lib.rkt] expand: unbound identifier in module in: value === context === /usr/share/racket/collects/errortrace/errortrace-lib.rkt:399:2: errortrace-annotate /usr/share/racket/collects/errortrace/errortrace-lib.rkt:442:4 /usr/share/racket/collects/racket/enter.rkt:67:2 /usr/share/racket/collects/racket/enter.rkt:33:0: do-enter! /usr/share/racket/collects/racket/private/misc.rkt:87:7 On Thu, Mar 5, 2015 at 6:13 PM, Sebastian Erdweg < erd...@informatik.tu-darmstadt.de> wrote: > ====================================================================== > CALL FOR PAPERS > > WGP 2015 > > 11th ACM SIGPLAN Workshop on Generic Programming > Vancouver, Canada > Sunday, August 30, 2015 > > http://www.wgp-sigplan.org/2015 > > Co-located with the > International Conference on Functional Programming (ICFP 2015) > ====================================================================== > > > Goals of the workshop > --------------------- > > Generic programming is about making programs more adaptable by making > them more general. Generic programs often embody non-traditional kinds > of polymorphism; ordinary programs are obtained from them by suitably > instantiating their parameters. In contrast with normal programs, the > parameters of a generic program are often quite rich in structure; for > example they may be other programs, types or type constructors, class > hierarchies, or even programming paradigms. > > Generic programming techniques have always been of interest, both to > practitioners and to theoreticians, and, for at least 20 years, > generic programming techniques have been a specific focus of research > in the functional and object-oriented programming communities. Generic > programming has gradually spread to more and more mainstream > languages, and today is widely used in industry. This workshop brings > together leading researchers and practitioners in generic programming > from around the world, and features papers capturing the state of the > art in this important area. > > We welcome contributions on all aspects, theoretical as well as > practical, of > > * generic programming, > * programming with (C++) concepts, > * meta-programming, > * programming with type classes, > * programming with modules, > * programming with dependent types, > * type systems for generic programming, > * polytypic programming, > * adaptive object-oriented programming, > * component-based programming, > * strategic programming, > * aspect-oriented programming, > * family polymorphism, > * object-oriented generic programming, > * implementation of generic programming languages, > * static and dynamic analyses of generic programs, > * and so on. > > Program Committee > ----------------- > > * Patrick Bahr (co-chair), University of Copenhagen > * Sebastian Erdweg (co-chair), Technical University of Darmstadt > * Edwin Brady, University of St Andrews > * Edsko de Vries, Well-Typed LLP > * Mauro Jaskelioff, National University of Rosario > * Johan Jeuring, Utrecht University > * Pieter Koopman, Radboud University Nijmegen > * Bruno C. d. S. Oliveira, University of Hong Kong > * Nicolas Pouillard, IT University of Copenhagen > * Sukyoung Ryu, Korea Advanced Institute of Science and Technology > * Sibylle Schupp, Hamburg University of Technology > * Sam Tobin-Hochstadt, Indiana University > > Proceedings and Copyright > ------------------------- > > We plan to have formal proceedings, published by the ACM. Accepted > papers will be included in the ACM Digital Library. Authors must grant > ACM publication rights upon acceptance > (http://authors.acm.org/main.html), but may retain copyright if they > wish. Authors are encouraged to publish auxiliary material with their > paper (source code, test data, and so forth). The proceedings will be > freely available for download from the ACM Digital Library from one > week before the start of the conference until two weeks after the > conference. > > Submission details > ------------------ > > * Submission deadline: Fri, 15th May 2015 > * Author notification: Fri, 26th June 2015 > * Final version due: Sun, 19th July 2015 > * Workshop: Sun, 30th August 2015 > > Submitted papers should fall into one of two categories: > > * Regular research papers (12 pages) > * Short papers: case studies, tool demos, generic pearls (6 pages) > > Regular research papers are expected to present novel and interesting > research results. Short papers need not present novel or fully polished > results. Good candidates for short papers are those that report on > interesting case studies of generic programming in open source or > industry, present demos of generic programming tools or libraries, > or discuss elegant and illustrative uses of generic programming ('pearls'). > > All submissions should be in portable document format (PDF), formatted > using the ACM SIGPLAN style guidelines (two-column, 9pt). Regular > research papers must not exceed 12 pages. Short papers must not exceed > 6 pages. If applicable, papers should be marked with one of the labels > 'case study, 'tool demo' or 'generic pearl' in the title at the time > of submission. > > Papers should be submitted via HotCRP at > > https://icfp-wgp15.hotcrp.com/ > > > > Travel Support > -------------- > > Student attendees with accepted papers can apply for a SIGPLAN PAC grant > to help cover travel expenses. PAC also offers other support, such as > for child-care expenses during the meeting or for travel costs for > companions of SIGPLAN members with physical disabilities, as well as for > travel from locations outside of North America and Europe. For details > on the PAC program, see its web page (http://www.sigplan.org/PAC.htm). > > History of the Workshop on Generic Programming > ---------------------------------------------- > > Earlier Workshops on Generic Programming have been held in > > * Gothenburg, Sweden 2014 (affiliated with ICFP), > * Boston, Massachusetts, US 2013 (affiliated with ICFP), > * Copenhagen, Denmark 2012 (affiliated with ICFP), > * Tokyo, Japan 2011 (affiliated with ICFP), > * Baltimore, Maryland, US 2010 (affiliated with ICFP), > * Edinburgh, UK 2009 (affiliated with ICFP), > * Victoria, BC, Canada 2008 (affiliated with ICFP), > * Portland 2006 (affiliated with ICFP), > * Ponte de Lima 2000 (affiliated with MPC), > * Marstrand 1998 (affiliated with MPC). > > Furthermore, there were a few informal workshops > > * Utrecht 2005 (informal workshop), > * Dagstuhl 2002 (IFIP WG2.1 Working Conference), > * Nottingham 2001 (informal workshop). > > There were also (closely related) DGP workshops in Oxford (June > 3-4 2004), and a Spring School on DGP in Nottingham (April 24-27 > 2006, which had a half-day workshop attached). > > WGP Steering Committee > ---------------------- > > * Andres Löh > * Ronald Garcia > * Jacques Carette > * Jeremiah Willcock > * José Pedro Magalhães > * Tiark Rompf > * Tarmo Uustalo > * Stephanie Weirich > * Fritz Henglein > > > ____________________ > Racket Users list: > http://lists.racket-lang.org/users >
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