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diff --git a/macros/unicodetex/latex/swungdash/swungdash.sty b/macros/unicodetex/latex/swungdash/swungdash.sty
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+\def\swungdashversionnumber{1.0.0}
+\ProvidesPackage{swungdash}
+ [2022/08/24 v1.0 code to typeset a swung dash]
+ % !TeX program = lualatex
+% !TeX encoding = utf8
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either version 1.3
+% of this license or (at your option) any later version.
+% The latest version of this license is 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.
+%
+% This work has the LPPL maintenance status `maintained'.
+%
+% The Current Maintainer of this work is Elijah Z Granet
+
+\RequirePackage{accsupp}\RequirePackage{graphicx}
+\RequirePackage{iftex}
+\newcommand{\thetilde}{\symbol{"007E}}
+\newcommand{\swungdash}%
+{\BeginAccSupp{method=hex,unicode,ActualText= 2053}%
+\resizebox{1em}{!}{{\raisebox{-.1ex}%
+{\scalebox{1.75}[1.1]{\thetilde}}}}%
+\EndAccSupp{}%
+}
+\newcommand{\twiddle}{$\sim$}
+\ifPDFTeX {
+ \PackageError{swungdash}
+ {You are using pdfTeX but this package only works
+ \MessageBreak with XeTeX or LuaTeX}{}
+ }
+\fi
+