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| author | karl <karl@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-05-23 17:02:00 +0000 |
|---|---|---|
| committer | karl <karl@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-05-23 17:02:00 +0000 |
| commit | dac287c984d12d237b807ba17ef9a6693a6dcb8c (patch) | |
| tree | e8093f896d33c6538fcb6839b20fc2cfc32020de /gcc/texinfo.tex | |
| parent | 3d8de988f7b00ea7936ef07e21ac3009e5f72562 (diff) | |
| download | gcc-dac287c984d12d237b807ba17ef9a6693a6dcb8c.tar.gz | |
(\opnr, \clnr): Increment/decrement \parencount, for
* texinfo.tex (\opnr, \clnr): Increment/decrement \parencount, for
@defun lines with nested parens. From Bill Schelter
<wfs@fireant.ma.utexas.edu>.
(\itemizeitem): Correct \errmessage.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14113 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/texinfo.tex')
| -rw-r--r-- | gcc/texinfo.tex | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/gcc/texinfo.tex b/gcc/texinfo.tex index d8720fcabb1..4b9036511b4 100644 --- a/gcc/texinfo.tex +++ b/gcc/texinfo.tex @@ -1,5 +1,5 @@ %% TeX macros to handle Texinfo files. -%% $Id: texinfo.tex,v 2.198 1997/05/05 21:06:33 karl Exp karl $ +%% $Id: texinfo.tex,v 2.200 1997/05/21 21:17:50 karl Exp $ % Copyright (C) 1985, 86, 88, 90, 91, 92, 93, % 94, 95, 96, 97 Free Software Foundation, Inc. @@ -36,7 +36,7 @@ % This automatically updates the version number based on RCS. \def\deftexinfoversion$#1: #2 ${\def\texinfoversion{#2}} -\deftexinfoversion$Revision: 2.198 $ +\deftexinfoversion$Revision: 2.200 $ \message{Loading texinfo package [Version \texinfoversion]:} % If in a .fmt file, print the version number @@ -1890,7 +1890,7 @@ July\or August\or September\or October\or November\or December\fi \def\itemizeitem{% \advance\itemno by 1 {\let\par=\endgraf \smallbreak}% -\ifhmode \errmessage{\in hmode at itemizeitem}\fi +\ifhmode \errmessage{In hmode at itemizeitem}\fi {\parskip=0in \hskip 0pt \hbox to 0pt{\hss \itemcontents\hskip \itemmargin}% \vadjust{\penalty 1200}}% @@ -3685,16 +3685,17 @@ width0pt\relax} \fi % Definitions of (, ) and & used in args for functions. % This is the definition of ( outside of all parentheses. -\gdef\oprm#1 {{\rm\char`\(}#1 \bf \let(=\opnested % -\global\advance\parencount by 1 } +\gdef\oprm#1 {{\rm\char`\(}#1 \bf \let(=\opnested + \global\advance\parencount by 1 +} % % This is the definition of ( when already inside a level of parens. \gdef\opnested{\char`\(\global\advance\parencount by 1 } % \gdef\clrm{% Print a paren in roman if it is taking us back to depth of 0. -% also in that case restore the outer-level definition of (. -\ifnum \parencount=1 {\rm \char `\)}\sl \let(=\oprm \else \char `\) \fi -\global\advance \parencount by -1 } + % also in that case restore the outer-level definition of (. + \ifnum \parencount=1 {\rm \char `\)}\sl \let(=\oprm \else \char `\) \fi + \global\advance \parencount by -1 } % If we encounter &foo, then turn on ()-hacking afterwards \gdef\amprm#1 {{\rm\}\let(=\oprm \let)=\clrm\ } % @@ -3702,8 +3703,11 @@ width0pt\relax} \fi } % End of definition inside \activeparens %% These parens (in \boldbrax) actually are a little bolder than the %% contained text. This is especially needed for [ and ] -\def\opnr{{\sf\char`\(}} \def\clnr{{\sf\char`\)}} \def\ampnr{\&} -\def\lbrb{{\bf\char`\[}} \def\rbrb{{\bf\char`\]}} +\def\opnr{{\sf\char`\(}\global\advance\parencount by 1 } +\def\clnr{{\sf\char`\)}\global\advance\parencount by -1 } +\def\ampnr{\&} +\def\lbrb{{\bf\char`\[}} +\def\rbrb{{\bf\char`\]}} % First, defname, which formats the header line itself. % #1 should be the function name. @@ -3880,7 +3884,7 @@ width0pt\relax} \fi \hyphenchar\tensl=0 #1% \hyphenchar\tensl=45 -\ifnum\parencount=0 \else \errmessage{unbalanced parens in @def arguments}\fi% +\ifnum\parencount=0 \else \errmessage{Unbalanced parentheses in @def}\fi% \interlinepenalty=10000 \advance\rightskip by 0pt plus 1fil \endgraf\penalty 10000\vskip -\parskip\penalty 10000% |