From c4e458377ddcd72ee50f86efd022f8261069b018 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Wed, 24 Feb 2010 01:07:29 +0000
Subject: oubraces doc update, own package (23feb10)

git-svn-id: svn://tug.org/texlive/trunk@17175 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/tex/latex/ltxmisc/oubraces.sty | 92 ------------------------
 1 file changed, 92 deletions(-)
 delete mode 100644 Master/texmf-dist/tex/latex/ltxmisc/oubraces.sty

(limited to 'Master/texmf-dist/tex/latex/ltxmisc')

diff --git a/Master/texmf-dist/tex/latex/ltxmisc/oubraces.sty b/Master/texmf-dist/tex/latex/ltxmisc/oubraces.sty
deleted file mode 100644
index ebe2a410369..00000000000
--- a/Master/texmf-dist/tex/latex/ltxmisc/oubraces.sty
+++ /dev/null
@@ -1,92 +0,0 @@
-% oubraces.sty: Interleave \overbrace with \underbrace
-%                Donald Arseneau, 1993
-%
-% \overunderbraces{upper_braces}{main_formula}{lower_braces}
-%
-% Instructions are given below, after \endinput.
-%
-%  First, set catcode of @ in case it isn't a "letter" already
-\expandafter\edef\csname REST@catcode\endcsname
-  {\catcode`\noexpand\@=\the\catcode`\@
-  \let \csname SREST@catcode\endcsname \noexpand\UnDefinedButNoAt}
-\catcode`\@=11
-
-\def\overunderbraces #1#2#3{{%
- \baselineskip\z@skip \lineskip4\p@ \lineskiplimit4\p@
- \displaystyle % deliberately generate error if not in math mode!
-% first, do the top half of the alignment in a save-box ...
- \setbox\z@\vbox{\ialign{&\hfil${}##{}$\hfil\cr
-   \global\let\br\br@label #1\cr % upper labels
-   \global\let\br\br@down #1\cr  % upper braces
-   #2\cr % main line of the formula
- }}% finished partial alignment and \vbox.
- \dimen@-\ht\z@ %   Measure height of partial alignment --
-% ... it is the height we want for the whole.
-% Now do the whole alignment (notice the repetition from above)
- \setbox\z@\vbox{\ialign{&\hfil${}##{}$\hfil\cr
-   \global\let\br\br@label #1\cr % upper labels
-   \global\let\br\br@down #1\cr  % upper braces
-   #2\cr % main line of the formula
-   \global\let\br\br@up #3\cr    % lower braces
-   \global\let\br\br@label #3\cr % lower labels
- }}% finished whole alignment and \vbox.
- \advance\dimen@\ht\z@ % calc. the necessary lowering
- \lower\dimen@\hbox{\box\z@}% shift to get the desired height
-}}
-
-% Three aliases for \br.
-% #1=number of spanned columns,  #2=label
-\def\br@up#1#2{\multispan{#1}\upbracefill}
-\def\br@down#1#2{\multispan{#1}\downbracefill}
-\def\br@label#1#2{\multispan{#1}\hidewidth $#2$\hidewidth}
-
-\REST@catcode
-
-\endinput
-%
-%-----------------------------------------------------------------
-%
-% oubraces.sty: Interleave \overbrace with \underbrace
-%                Donald Arseneau, 1993
-%
-% The syntax is:
-%
-%   \overunderbraces{upper_braces}{main_formula}{lower_braces}
-%
-% Suppose we want the equation:
-%                x               y
-%          ,-----^-----.   ,-----^-----.
-%  a + b + c + d + e + f + g + h + i + j + k + l + m = \pi r^2
-%                  `-----v-----'
-%                        z
-% There are seven segments:
-%                x               y
-%          ,-----^-----.   ,-----^-----.
-%  a + b + c + d + e + f + g + h + i + j + k + l + m = \pi r^2
-%  11111111222222223333344455555666666667777777777...
-%                  `-----v-----'
-%                        z
-% Insert & between each segment (where the tips of the braces point)
-% to type the main_formula:
-%                x               y
-%          ,-----^-----.   ,-----^-----.
-%  a + b +&c + d +&e + f&+&g + h&+ i + j&+ k + l + m
-%                  `-----v-----'
-%                        z
-% Each brace should be specified by typing
-%
-%    \br{number_of_segments}{label},
-%
-% separated by  &  to indicate which segment to start at; and
-% where  & &  skips a segment that has no brace.  For our
-% example formula, the upper and lower brace specifiers are:
-%
-% top row:  &\br{2}{x}& &\br{2}{y}
-% bot row:  & &\br{3}{z}
-%
-% Now put them all together:
-%
-% \overunderbraces{&\br{2}{x}& &\br{2}{y}}%
-%    {a + b +&c + d +&e + f&+&g + h&+ i + j&+ k + l + m}%
-%    {& &\br{3}{z}}
-%  = \pi r^2
-- 
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