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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /info/examples/tip/ts-pager.tip
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+% This macro source file is from the four volume series
+% "TeX in Practice" by Stephan von Bechtolsheim, published
+% 1993 by Springer-Verlag, New York.
+% Copyright 1993 Stephan von Bechtolsheim.
+% No warranty or liability is assumed.
+% This macro may be copied freely if no fees other than
+% media cost or shipping charges are charged and as long
+% as this copyright and the following source code itself
+% is not changed. Please see the series for further information.
+%
+% Version: 1.0
+% Date: May 1, 1993
+%
+%
+% This source code is documented in 30.8.5, p. III-568.
+% Original source in file "pp1.TEX", starting line 1820.
+\wlog{L: "ts-pager.tip" ["pp1.TEX," l. 1820, p. III-568]}%
+% This file DOES belong to format "texip."
+\InputD{part-cr.tip}
+\InputD{rangetst.tip}
+\catcode`\@ = 11
+\def\@PageRef #1{%
+ \def\@PageRefResult{}%
+ \@ref{1}{#1}%
+ \if\StringsEqualConditional{\@TheExpandedLabel}{??}%
+ \def\@PageRefResult{??}%
+ \else
+ \if\PrefixConditional{\@TheExpandedLabel}%
+ {\TheCounter{VolumeNo}-}%
+ \DropPrefix{\@TheExpandedLabel}{\TheCounter{VolumeNo}-}%
+ {\@TheShortenedLabel}%
+ \edef\@PageRefResult{\@TheShortenedLabel}%
+ \else
+ \edef\@PageRefResult{\@TheExpandedLabel}%
+ \fi
+ \fi
+}
+\catcode`\@ = 12