The LaTeX package ifallfalse - version 2.0.0 (2021/07/22)

Copyright (C) 2021 Dennis Chen <proofprogram@gmail.com>

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This file may be distributed and/or modified under
the conditions the LaTeX Project Public License (LPPL),
either version 1.3 of this license or (at your option)
any later version. The latest version of this license
can be found in
http://www.latex-project.org/lppl.txt
and version 1.3 or later is part of all distributions of LaTeX
version 2005/12/01 or later.

ifallfalse provides an allfalse environment that can compare a string against a set of another strings, and if it matches none of them, it executes some action.

Note that this package does not work with the lualatex engine.

Package contents

• README.md this file
• ifallfalse.pdf documentation PDF with implementation details
• ifallfalse.dtx contains package and documentation code
• ifallfalse.ins generates .sty from .dtx

File generation

A working TeX installation is required.

Run

tex ifallfalse.ins

to generate ifallfalse.sty. To use it, you need to put ifallfalse.sty into a directory searched by TeX.

Run

pdflatex ifallfalse.dtx

to generate ifallfalse.pdf, which contains the package documentation.