%% %% This is file `amsbsy.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% amsbsy.dtx %% %% Copyright 1995, 1999 American Mathematical Society. %% Copyright 2016 LaTeX3 Project and American Mathematical Society. %% %% 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. %% The latest version of this license is in %% https://www.latex-project.org/lppl.txt %% and version 1.3c 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 the LaTeX3 project. %% \NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX) [1994/12/01]% LaTeX date must December 1994 or later \ProvidesPackage{amsbsy}[1999/11/29 v1.2d Bold Symbols] \RequirePackage{amsgen} \DeclareRobustCommand{\boldsymbol}[1]{% \begingroup \let\@nomath\@gobble \mathversion{bold}% \math@atom{#1}{% \mathchoice% {\hbox{$\m@th\displaystyle#1$}}% {\hbox{$\m@th\textstyle#1$}}% {\hbox{$\m@th\scriptstyle#1$}}% {\hbox{$\m@th\scriptscriptstyle#1$}}}% \endgroup} \def\math@atom#1#2{% \binrel@{#1}\binrel@@{#2}} \DeclareRobustCommand{\pmb}{% \ifmmode\else \expandafter\pmb@@\fi\mathpalette\pmb@} \def\pmb@@#1#2#3{\leavevmode\setboxz@h{#3}% \dimen@-\wdz@ \kern-.5\ex@\copy\z@ \kern\dimen@\kern.25\ex@\raise.4\ex@\copy\z@ \kern\dimen@\kern.25\ex@\box\z@ } \newdimen\pmbraise@ \def\pmb@#1#2{\setbox8\hbox{$\m@th#1{#2}$}% \setboxz@h{$\m@th#1\mkern.5mu$}\pmbraise@\wdz@ \binrel@{#2}% \dimen@-\wd8 % \binrel@@{% \mkern-.8mu\copy8 % \kern\dimen@\mkern.4mu\raise\pmbraise@\copy8 % \kern\dimen@\mkern.4mu\box8 }% } \def\binrel@#1{\begingroup \setboxz@h{\thinmuskip0mu \medmuskip\m@ne mu\thickmuskip\@ne mu \setbox\tw@\hbox{$#1\m@th$}\kern-\wd\tw@ ${}#1{}\m@th$}% \edef\@tempa{\endgroup\let\noexpand\binrel@@ \ifdim\wdz@<\z@ \mathbin \else\ifdim\wdz@>\z@ \mathrel \else \relax\fi\fi}% \@tempa } \let\binrel@@\relax \endinput %% %% End of file `amsbsy.sty'.