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(\set, \value): Allow - and _ in @set variable names.
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@ -1,5 +1,5 @@
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%% TeX macros to handle Texinfo files.
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%% $Id: texinfo.tex,v 2.188 1996/11/09 18:44:09 karl Exp $
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%% $Id: texinfo.tex,v 2.189 1996/11/09 23:37:11 karl Exp $
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% Copyright (C) 1985, 86, 88, 90, 91, 92, 93,
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% 94, 95, 1996 Free Software Foundation, Inc.
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@ -36,7 +36,7 @@
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% This automatically updates the version number based on RCS.
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\def\deftexinfoversion$#1: #2 ${\def\texinfoversion{#2}}
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\deftexinfoversion$Revision: 2.188 $
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\deftexinfoversion$Revision: 2.189 $
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\message{Loading texinfo package [Version \texinfoversion]:}
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% If in a .fmt file, print the version number
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@ -868,7 +868,9 @@ where each line of input produces a line of output.}
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% didn't need it. Make sure the catcode of space is correct to avoid
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% losing inside @example, for instance.
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%
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\def\set{\begingroup\catcode` =10 \parsearg\setxxx}
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\def\set{\begingroup\catcode` =10
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\catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR.
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\parsearg\setxxx}
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\def\setxxx#1{\setyyy#1 \endsetyyy}
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\def\setyyy#1 #2\endsetyyy{%
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\def\temp{#2}%
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@ -889,10 +891,16 @@ where each line of input produces a line of output.}
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% @value{foo} gets the text saved in variable foo.
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%
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\def\value#1{\expandafter
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\ifx\csname SET#1\endcsname\relax
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{\{No value for ``#1''\}}
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\else \csname SET#1\endcsname \fi}
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\def\value{\begingroup
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\catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR.
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\parsearg\valuexxx}
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\def\valuexxx#1{%
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\expandafter\ifx\csname SET#1\endcsname\relax
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{\{No value for ``#1''\}}%
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\else
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\csname SET#1\endcsname
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\fi
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\endgroup}
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% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
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% with @set.
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