CTAN Update: l3kernel, l3packages, l3experimental

CTAN Announcements ctan-ann at dante.de
Wed Mar 13 14:04:37 CET 2013

The LaTeX3 Project submitted an update to the

  l3kernel, l3packages, l3experimental


Summary description: LaTeX3 programming conventions
License type: lppl

Announcement text: 

Snapshot of SVN 4467

 - New internal form for prop data type (interface unaffected)
 - Improved property list mapping to allow any key name
   including \q_recursion_tail
 - Improved handling of I/O stack (thanks to Qinq Lee)
 - General cleanup of l3str module
 - Fix behaviour of "\x{...}" regex with XeTeX and LuaTeX
 - Bug fix for \prop_map_tokens:Nn when key has more than one
 - Remove brace group in optional argument defined using xparse
   to mirror LaTeX2e behaviour (e.g. \foo[{bar}] gives "bar" not
   "{bar}" as #1)
 - A number of deprecated functions are removed from extracted
 - Various improvements/fixes in expl3 documentation
 - xparse now uses real keyval processor for options
 - Typo in internals of l3keys2e fixed


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Thanks for the upload.

For the CTAN Team
  Rainer Schöpf

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