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
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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 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).
| Package | labelcas |
| Version | 1.12 |
| Copyright | 2006 Ulrich Diez |
| Maintainer | Ulrich Diez (inactive) |