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Diffstat (limited to 'Master/texmf-dist/source/latex/amslatex/amsopn.dtx')
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diff --git a/Master/texmf-dist/source/latex/amslatex/amsopn.dtx b/Master/texmf-dist/source/latex/amslatex/amsopn.dtx deleted file mode 100644 index fd60965d788..00000000000 --- a/Master/texmf-dist/source/latex/amslatex/amsopn.dtx +++ /dev/null @@ -1,254 +0,0 @@ -%%% ==================================================================== -%%% @LaTeX-file{ -%%% filename = "amsopn.dtx", -%%% version = "2.01", -%%% date = "1999/12/14", -%%% time = "17:30:59 EST", -%%% checksum = "46904 254 1037 9431", -%%% author = "American Mathematical Society", -%%% copyright = "Copyright 1995, 1999 American Mathematical Society, -%%% all rights reserved. Copying of this file is -%%% authorized only if either: -%%% (1) you make absolutely no changes to your copy, -%%% including name; OR -%%% (2) if you do make changes, you first rename it -%%% to some other name.", -%%% address = "American Mathematical Society, -%%% Technical Support, -%%% Electronic Products and Services, -%%% P. O. Box 6248, -%%% Providence, RI 02940, -%%% USA", -%%% telephone = "401-455-4080 or (in the USA and Canada) -%%% 800-321-4AMS (321-4267)", -%%% FAX = "401-331-3842", -%%% email = "tech-support@ams.org (Internet)", -%%% codetable = "ISO/ASCII", -%%% keywords = "operator name, amsopn, DeclareMathOperator", -%%% supported = "yes", -%%% abstract = "This is a \LaTeX{} package that provides a -%%% DeclareMathOperator command for defining named -%%% operators like sin and lim.", -%%% docstring = "The checksum field above contains a CRC-16 checksum -%%% as the first value, followed by the equivalent of -%%% the standard UNIX wc (word count) utility output of -%%% lines, words, and characters. This is produced by -%%% Robert Solovay's checksum utility.", -%%% } -%%% ==================================================================== -% -%\iffalse -%<*driver> -\documentclass{amsdtx} -\begin{document} -\title{The \pkg{amsopn} package} -\author{Michael Downes} -\date{Version \fileversion, \filedate} -\hDocInput{amsopn.dtx} -\end{document} -%</driver> -%\fi -% -% \maketitle -% -% \MakeShortVerb\| -% -% \section{Introduction} -% -% The \pkg{amsopn} package provides a command -% \cn{DeclareMathOperator} for defining new `math operator names' -% similar to the standard function names \cn{sin}, \cn{lim}, -% \cn{max}, etc. -% -% \StopEventually{} -% -% Standard file identification. -% \begin{macrocode} -\NeedsTeXFormat{LaTeX2e}% LaTeX 2.09 can't be used (nor non-LaTeX) -[1994/12/01]% LaTeX date must December 1994 or later -\ProvidesPackage{amsopn}[1999/12/14 v2.01 operator names] -% \end{macrocode} -% -% What \cs{nolimits@} does is keep a \cn{limits} typed by the user -% from having any effect. This is used for operatornames whose -% standard usage is never to have limits. -% \begin{macrocode} -\def\nolimits@{\@ifnextchar\limits{\nolimits\@gobble}{\nolimits}} -% \end{macrocode} -% -% In operator names, it is sometimes desired to have text-mode -% punctuation characters such as |*-/:'|. -% Because the body of an -% operator name is set in math mode, these few punctuation -% characters will not come out right (wrong symbol/and or wrong -% spacing). The purpose of \cs{newmcodes@} is to make them act like -% their normal text versions. -% -% Where practical, we use decimal numbers to cut down main mem -% usage (\qc{\"} not needed). -% \begin{macrocode} -\begingroup \catcode`\"=12 -\gdef\newmcodes@{\mathcode`\'39\mathcode`\*42\mathcode`\."613A% -% \end{macrocode} -% Define \cs{std@minus} for \cs{relbar} use; otherwise there are -% problems with arrows constructed with relbar. -% \begin{macrocode} - \ifnum\mathcode`\-=45 \else - \mathchardef\std@minus\mathcode`\-\relax - \fi - \mathcode`\-45\mathcode`\/47\mathcode`\:"603A\relax} -\endgroup -% \end{macrocode} -% -% The command \cs{operatorname} prints its argument as a `math -% operator' like \cs{sin} or \cs{det}, with proper font and spacing. -% \begin{macrocode} -\DeclareRobustCommand{\operatorname}{% - \@ifstar{\qopname\newmcodes@ m}% - {\qopname\newmcodes@ o}}% -% \end{macrocode} -% In the interior of the \cs{mathop} we need a null object (we choose -% a zero kern for minimum waste of main mem) in order to guard -% against the case where \arg{3} is a single letter; \tex/ will seize -% it and center it on the math axis if there is nothing else inside -% the \cs{mathop} atom. -% \begin{macrocode} -\DeclareRobustCommand{\qopname}[3]{% - \mathop{#1\kern\z@\operator@font#3}% - \csname n#2limits@\endcsname} -% \end{macrocode} -% -% \begin{macro}{\DeclareMathOperator} -% The command \cn{DeclareMathOperator} defines the first argument to -% be an operator name whose text is the second argument. The star -% form means that the operator name should take limits (like \cn{max} -% or \cn{lim}). -% \begin{macrocode} -\newcommand{\DeclareMathOperator}{% - \@ifstar{\@declmathop m}{\@declmathop o}} -% \end{macrocode} -% \end{macro} -% -% In the basic set of operator names (below) we did not use -% \cn{DeclareRobustCommand} because of the hash table cost. But we -% use it here to minimize the chances of trouble, since we are -% producing a user-defined command. -% \begin{macrocode} -\long\def\@declmathop#1#2#3{% - \@ifdefinable{#2}{% - \DeclareRobustCommand{#2}{\qopname\newmcodes@#1{#3}}}} -% -\@onlypreamble\DeclareMathOperator -\@onlypreamble\@declmathop -% \end{macrocode} -% -% \begin{macrocode} -\def\arccos{\qopname\relax o{arccos}} -\def\arcsin{\qopname\relax o{arcsin}} -\def\arctan{\qopname\relax o{arctan}} -\def\arg{\qopname\relax o{arg}} -\def\cos{\qopname\relax o{cos}} -\def\cosh{\qopname\relax o{cosh}} -\def\cot{\qopname\relax o{cot}} -\def\coth{\qopname\relax o{coth}} -\def\csc{\qopname\relax o{csc}} -\def\deg{\qopname\relax o{deg}} -\def\det{\qopname\relax m{det}} -\def\dim{\qopname\relax o{dim}} -\def\exp{\qopname\relax o{exp}} -\def\gcd{\qopname\relax m{gcd}} -\def\hom{\qopname\relax o{hom}} -\def\inf{\qopname\relax m{inf}} -\def\injlim{\qopname\relax m{inj\,lim}} -\def\ker{\qopname\relax o{ker}} -\def\lg{\qopname\relax o{lg}} -\def\lim{\qopname\relax m{lim}} -\def\liminf{\qopname\relax m{lim\,inf}} -\def\limsup{\qopname\relax m{lim\,sup}} -\def\ln{\qopname\relax o{ln}} -\def\log{\qopname\relax o{log}} -\def\max{\qopname\relax m{max}} -\def\min{\qopname\relax m{min}} -\def\Pr{\qopname\relax m{Pr}} -\def\projlim{\qopname\relax m{proj\,lim}} -\def\sec{\qopname\relax o{sec}} -\def\sin{\qopname\relax o{sin}} -\def\sinh{\qopname\relax o{sinh}} -\def\sup{\qopname\relax m{sup}} -\def\tan{\qopname\relax o{tan}} -\def\tanh{\qopname\relax o{tanh}} -% \end{macrocode} -% -% \begin{macro}{\operator@font} -% \begin{macro}{\operatorfont} -% This command is provided to allow the document styles to decide in -% which way math operators like `max' or `log' are typeset. The -% default is to set them in \meta{math group} zero of the current -% math version. The original name was \cs{operator@font}, retained -% for compatibility; the second name was added to make it -% more accessible so that users can call this font for use in special -% constructs that are not ordinary operator names but conceptually -% related. -% \begin{macrocode} -\def\operator@font{\mathgroup\symoperators} -\def\operatorfont{\operator@font} -% \end{macrocode} -% \end{macro} -% \end{macro} -% -% For backwards compatibility we keep this old command name for the -% time being: -% \begin{macrocode} -\def\operatornamewithlimits{\operatorname*} -% \end{macrocode} -% -% These macros use \cs{mathpalette}s so that they will change size -% in script and scriptscript styles, though it's hard to imagine they -% will ever be used there (the arrows, particularly, look bad in -% subscript sizes). Notice that the use of \cs{ex@} means that the -% vertical spacing may not be optimal in script and scriptscript -% sizes. Unfortunately \tex/ provides no easy way to do math mode -% vertical spacing that varies with current math style like mu units. -% \begin{macrocode} -\def\varlim@#1#2{% - \vtop{\m@th\ialign{##\cr - \hfil$#1\operator@font lim$\hfil\cr - \noalign{\nointerlineskip\kern1.5\ex@}#2\cr - \noalign{\nointerlineskip\kern-\ex@}\cr}}% -} -\def\varinjlim{% - \mathop{\mathpalette\varlim@{\rightarrowfill@\textstyle}}\nmlimits@ -} -\def\varprojlim{% - \mathop{\mathpalette\varlim@{\leftarrowfill@\textstyle}}\nmlimits@ -} -\def\varliminf{\mathop{\mathpalette\varliminf@{}}\nmlimits@} -\def\varliminf@#1{\@@underline{\vrule\@depth.2\ex@\@width\z@ - \hbox{$#1\m@th\operator@font lim$}}} -\def\varlimsup{\mathop{\mathpalette\varlimsup@{}}\nmlimits@} -\def\varlimsup@#1{\@@overline{\hbox{$#1\m@th\operator@font lim$}}} -% \end{macrocode} -% -% \begin{macrocode} -\let\nmlimits@\displaylimits -\DeclareOption{namelimits}{\let\nmlimits@\displaylimits} -\DeclareOption{nonamelimits}{\let\nmlimits@\nolimits} -\ProcessOptions\relax -% \end{macrocode} -% -% If we don't load the \pkg{amsgen} package then the use of \cs{ex@} -% in \cs{varlim@} will lead to trouble. -% \begin{macrocode} -\RequirePackage{amsgen}\relax -% \end{macrocode} -% -% The usual \cs{endinput} to ensure that random garbage at the end of -% the file doesn't get copied by \fn{docstrip}. -% \begin{macrocode} -\endinput -% \end{macrocode} -% -% \changes{v1.2a}{1995/02/20}{Fixed operatorname -% (shouldn't have same limits behavior as operatorname*)} -% \CheckSum{300} -% \Finale |