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letltxmacro – Let assignment for LaTeX macros

TeX’s \let assignment does not work for LaTeX macros with optional arguments or for macros that are defined as robust macros by \DeclareRobustCommand. This package defines \LetLtxMacro that also takes care of the involved internal macros.

Package	letltxmacro
Bug tracker	https://github.com/ho-tex/letltxmacro/issues
Repository	https://github.com/ho-tex/letltxmacro
Version	1.6 2019-12-03
Licenses	The LaTeX Project Public License 1.3
Copyright	2008, 2010 Heiko Oberdiek 2016–2019 Oberdiek Package Support Group
Maintainer	Heiko Oberdiek
TDS archive	letltxmacro.tds.zip
Contained in	TeX Live as letltxmacro MiKTeX as letltxmacro
Topics	Defining Macro