I am . -----הודעה מקורית----- מאת: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] בשם Yona Shlomo נשלח: Wednesday, July 25, 2007 13:10 אל: [email protected] נושא: [Israel.pm] talk proposal -- XML Schema built in simple typerepresentation
Hello, I'd like to propose a talk for one of the upcomming Perl Mongers meetings (September before Yuval's talk or in October): Title: "XML Schema built in simple types hierarchy representation as a case study on how to refactore ad-hoc data structure representation to Object Oriented Perl" (an equally interesting talk, in my opinion can be with a similar title except replacing Object Oriented Perl with Higher Order Perl) Abstract: I'll briefly introduce the XML Schema built in simple types as described in XML Schema Part 2: Datatypes Second Edition W3C Recommendation 28 October 2004, section 3 [1]. Then I'll present an ad-hoc hashes-of-hashes representation of this information. Finally, we'll discuss and see example of Object Oriented representation of the same information. One of the goals of this exercise is to produce a CPAN Perl module (actually, a set of Perl modules) that will encapsulate the knowledge from XML Schema of its built in simple types and allow easy manipulation, restriction and derivation of them. This should be a useful bootstrapping for XML Schema Processing in Perl (e.g., Schema Validation) and a good start for developing XML Schema aware XML processing tools such as XSLT 2.0, XPath 2.0 and XQuery 1.0 processors. The talk can take several flavors: * a more XML Schema technical debate where Object Orientation is an instrument and not the purpose * a more Object Oriented focused talk where the model is only an instrument for discussing OO Perl * a more Functional Programming focused talk where we end up with an inside-out implementation in Perl rather than an OO one. So if you want to attend this talk, let me know it and let me also know your desired falvor -- I'll give the talk if enough interest is expressed and will do it in the most popular flavor :-) Duration:60-120 minutes, depending on audience participation When I say Object Oriented Perl, I mean OO along the lines described in Demian Conway's Object Oriented Perl book [2]. When I say Higher Order Perl or Functional Programming in Perl I mean HOP along the lines described in MJD's HOP book [3]. Anyone interested in this talk? [1] http://www.w3.org/TR/xmlschema-2/#built-in-datatypes [2] http://www.manning.com/conway/ [3] http://hop.perl.plover.com/ -- Shlomo Yona [EMAIL PROTECTED] http://yeda.cs.technion.ac.il/~yona/ _______________________________________________ Perl mailing list [email protected] http://perl.org.il/mailman/listinfo/perl _______________________________________________ Perl mailing list [email protected] http://perl.org.il/mailman/listinfo/perl
