%% %% This is file `stackrel.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% stackrel.dtx (with options: `package') %% %% This is a generated file. %% %% Project: stackrel %% Version: 2016/05/16 v1.3 %% %% Copyright (C) %% 2006, 2007 Heiko Oberdiek %% 2016-2019 Oberdiek Package Support Group %% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either %% version 1.3c of this license or (at your option) any later %% version. This version of this license is in %% https://www.latex-project.org/lppl/lppl-1-3c.txt %% and the latest version of this license is in %% https://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 Maintainers of this work are %% Heiko Oberdiek and the Oberdiek Package Support Group %% https://github.com/ho-tex/oberdiek/issues %% %% %% This work consists of the main source file stackrel.dtx %% and the derived files %% stackrel.sty, stackrel.pdf, stackrel.ins, stackrel.drv. %% \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{stackrel} [2016/05/16 v1.3 Adding subscript option to stackrel (HO)]% \RequirePackage{etexcmds}[2007/09/09] \ifetex@unexpanded \RequirePackage{pdftexcmds}[2016/05/16]% \begingroup\expandafter\expandafter\expandafter\endgroup \expandafter\ifx\csname pdf@strcmp\endcsname\relax \newcommand*{\stack@relbin}[3][]{% \mathop{#3}\limits \edef\reserved@a{\etex@unexpanded{#1}}% \ifx\reserved@a\@empty\else_{#1}\fi \edef\reserved@a{\etex@unexpanded{#2}}% \ifx\reserved@a\@empty\else^{#2}\fi \egroup }% \else \newcommand*{\stack@relbin}[3][]{% \mathop{#3}\limits \ifcase\pdf@strcmp{\detokenize{#1}}{}\else_{#1}\fi \ifcase\pdf@strcmp{\detokenize{#2}}{}\else^{#2}\fi \egroup }% \fi \else \newcommand*{\stack@relbin}[3][]{% \mathop{#3}\limits \toks@{#1}% \edef\reserved@a{\the\toks@}% \ifx\reserved@a\@empty\else_{#1}\fi \toks@{#2}% \edef\reserved@a{\the\toks@}% \ifx\reserved@a\@empty\else^{#2}\fi \egroup }% \fi \renewcommand*{\stackrel}{% \mathrel\bgroup\stack@relbin } \newcommand*{\stackbin}{% \mathbin\bgroup\stack@relbin } \endinput %% %% End of file `stackrel.sty'.