40 lines
1.1 KiB
TeX
40 lines
1.1 KiB
TeX
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% remreset package
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%%%%%%%%%%%%%%%%%%
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% Copyright 1997 David carlisle
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% This file may be distributed under the terms of the LPPL.
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% See 00readme.txt for details.
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% 1997/09/28 David Carlisle
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% LaTeX includes a command \@addtoreset that is used to declare that
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% a counter should be reset every time a second counter is incremented.
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% For example the book class has a line
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% \@addtoreset{footnote}{chapter}
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% So that the footnote counter is reset each chapter.
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% If you wish to bas a new class on book, but without this counter
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% being reset, then standard LaTeX gives no simple mechanism to do
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% this.
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% This package defines |\@removefromreset| which just undoes the effect
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% of \@addtorest. So for example a class file may be defined by
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% \LoadClass{book}
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% \@removefromreset{footnote}{chapter}
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\def\@removefromreset#1#2{{%
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\expandafter\let\csname c@#1\endcsname\@removefromreset
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\def\@elt##1{%
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\expandafter\ifx\csname c@##1\endcsname\@removefromreset
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\else
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\noexpand\@elt{##1}%
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\fi}%
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\expandafter\xdef\csname cl@#2\endcsname{%
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\csname cl@#2\endcsname}}}
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