Announcements for ifis-macros

ifis-macros – Check if a given input string is a number or dimension for TeX

This package provides three macros: \ifisint, \ifisdim, and \ifisglue. They test if a given input string represents either a valid integer or a valid dimension or a valid (mu)glue specification for TeX.

Package	ifis-macros
Version	2.0 2025-02-25
Copyright	2024, 2025 Udo Wermuth
Maintainer	Udo Wermuth

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