[PLT announcement] PLT Scheme v371

[Eli Barzilay]

PLT Scheme version 371 is now available from

  http://download.plt-scheme.org/

This is mostly a bug-fix release.

Changes:

 * The debugger now works across multiple files and supports "step
   over" and "step out" operations.

 * HtDP teachpacks: the world.ss teachpack now exports two add-line
   functions: one from image.ss and one for adding lines to scenes.

 * ProfessorJ now includes a language level between Intermediate and
   Advanced, Intermediate + access, that includes all of Intermediate
   and introduces access modifiers and overloading.  The language
   manuals contain the complete details.

Feedback Welcome,
-- 
          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                  http://www.barzilay.org/                 Maze is Life!