summaryrefslogtreecommitdiff
path: root/info/examples/tex-in-practice/norpweek.tip
diff options
context:
space:
mode:
Diffstat (limited to 'info/examples/tex-in-practice/norpweek.tip')
-rw-r--r--info/examples/tex-in-practice/norpweek.tip39
1 files changed, 39 insertions, 0 deletions
diff --git a/info/examples/tex-in-practice/norpweek.tip b/info/examples/tex-in-practice/norpweek.tip
new file mode 100644
index 0000000000..42b4e29e9d
--- /dev/null
+++ b/info/examples/tex-in-practice/norpweek.tip
@@ -0,0 +1,39 @@
+% 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: 1.1
+% Date: Sep 9, 1993
+%
+%
+% This source code is documented in 26.13, p. III-376.
+% Original source in file "macros6.TEX", starting line 867.
+\wlog{L: "norpweek.tip" ["macros6.TEX," l. 867, p. III-376]}%
+% This file DOES belong to format "texip."
+\InputD{doloop.tip}
+\InputD{nextday.tip}
+\InputD{prevday.tip}
+\catcode`\@ = 11
+\newcount\@NextOrPrevWeekSameDayCount
+\def\@NextOrPrevWeekSameDay #1#2#3#4#5#6#7{%
+ #4 = #1\relax
+ #5 = #2\relax
+ #6 = #3\relax
+ \DoLoop{\@NextOrPrevWeekSameDayCount}{1}{1}{7}%
+ {#7{#4}{#5}{#6}{#4}{#5}{#6}}%
+}
+\def\NextWeekSameDay #1#2#3#4#5#6{%
+ \@NextOrPrevWeekSameDay
+ {#1}{#2}{#3}{#4}{#5}{#6}{\NextDay}%
+}
+\def\PrevWeekSameDay #1#2#3#4#5#6{%
+ \@NextOrPrevWeekSameDay
+ {#1}{#2}{#3}{#4}{#5}{#6}{\PrevDay}%
+}
+\catcode`\@ = 12