CTAN Comprehensive TeX Archive Network

CTAN has a new package: labelcas

Date: January 7, 2006 9:10:01 AM CET
A new package has been installed at tug.ctan.org and should soon make its way to your favorite mirror. Thank you Jim Hefferon ====================================================================== The following information was provided by the package's contributor. Name of contribution: labelcas Author's name: Ulrich Diez Location on CTAN: /macros/latex/contrib/labelcas Summary description: check label-existence and fork properly License type: lppl Announcement text given by the package's contributor:
labelcas - check label-existence and fork properly This LaTeX2e-package provides macros "\eachlabelcase" and "\lotlabelcase" as a means of forking dependent on whether specific referencing-labels exist in the current document.
See this package at http://tug.ctan.org/tex-archive/macros/latex/contrib/labelcas . You may get a better network connection by using a CTAN mirror near to you; see http://tug.ctan.org/tex-archive/README.mirrors . Our service is supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .

labelcas – Check the existence of labels, and fork accordingly

The package defines two commands:

  • \eachlabelcase, which distinguishes whether a set of labels is defined, and for each label either queues action accordingly, or appends the action to a macro; and
  • \lotlabelcase, which takes a comma-separated list of label names, and distinguishes the resulting action on whether all were defined, whether none were defined, whether not all were defined, or whether the lest is empty (again, the action resulting from \lotlabelcase may be written to a macro).

Copyright2006 Ulrich Diez
MaintainerUlrich Diez (inactive)



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