New on CTAN: ifis-macros

[CTAN Announcements]

Udo Wermuth submitted the

                ifis-macros

package.

Version:  1.0 2024-04-07
License:  gpl3+

Summary description:  Check if a given input string is a number or dimension for TeX

Announcement text:
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 The source code for two macros described in articles of TUGboat 45:1 (2024).

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The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/ifis-macros

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/macros/plain/contrib/ifis-macros/

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   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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