On Fri, 3 Jun 2011 Uwe Lück submitted an update to the
ifnextok
package.
Summary description: make commands not skipping spaces, cf. amsmath/mathtools License type: lppl
Announcement text: ---------------------------------------------------------------------- After hints on texhax by Heiko Oberdiek and on LATEX-L by Bruno Le Floche (May 11) and Frank Mittelbach (May 15; that I now finally read, 2011-06-02), IfNextToken and IfStarNextToken of v0.21 essentially (not exactly) are
ew@ifnextchar and @ifstar, resp., from amsmath; main own features (i) control of where to employ them, (ii) use outside math, indeed rather thinking of humanities. Documentation now mentions amsmath and mathtools.
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This package is located at http://mirror.ctan.org/macros/latex/contrib/ifnextok . More information is at http://www.ctan.org/pkg/ifnextok (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
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Thanks for the upload.
For the CTAN Team Rainer Schöpf