The package provides two user commands; one that performs multiple expansions, and one that does multiple \expandafter operations, in a single macro call. The package requires eTeX’s \numexpr command.
The author suggests that the same effect could be provided by use of the command variant mechanisms of LaTeX 3 (see, for example, the interface documentation of the experimental LaTeX 3 kernel).
The author is Bruno Le Floch. The package is Copyright © Bruno Le Floch 2011-2013.
License: lppl1.3 Version: 1.1 Catalogued: 2014-02-26