This is TeX, WAITS Version 1.0 (preloaded format=plain 84.1.5)  15 FEB 1984 21:54
**GALLEY.TEX
(GALLEY.TEX[TEX,DEK] (MANMAC.TEX[TEX,DEK]
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@firstpass
[]\ninerm You have to be careful with the use of \ninett & \ninerm and [][]\nine
tt \span \ninerm and [][]\ninett \cr\ninerm , [][]because these 
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tokens are interrupted by T[]X's scanner even when it is not expanding macros. 
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For example, if you say `\ninett \let\x=\span\ninerm ' in the midst of an alignm
ent entry, T[]X will 
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think that the `\ninett \span\ninerm ' ends the entry, so \ninett \x \ninerm wil
l become equal to the first token following 
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@secondpass
[]\ninerm You have to be care-ful with the use of \ninett & \ninerm and [][]\nin
ett \span \ninerm and [][]\ninett \cr\ninerm , [][]because these 
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@@1: line 1.2 t=256 -> @@0
to-
@\discretionary via @@0 b=4 p=50 d=2696
@@2: line 1.2- t=2696 -> @@0
kens are in-ter-rupted by T[]X's scan-ner even when it is not ex-pand-ing macros
. 
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@ via @@1 b=44 p=0 d=2916
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@@4: line 2.3 t=3172 -> @@1
For ex-am-ple, if you say `\ninett \let\x=\span\ninerm ' in the midst of an alig
n-ment en-try, T[]X 
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@ via @@4 b=147 p=0 d=34649
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will 
@ via @@3 b=2 p=0 d=144
@ via @@4 b=2 p=0 d=144
@@6: line 3.2 t=2940 -> @@3
think that the `\ninett \span\ninerm ' ends the en-try, so \ninett \x \ninerm wi
ll be-come equal to the first to-
@\discretionary via @@5 b=41 p=50 d=5101
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ken 
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fol-
@\discretionary via @@5 b=11 p=50 d=12941
@\discretionary via @@6 b=5 p=50 d=2725
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low-
@\discretionary via @@6 b=2 p=50 d=2644
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ing 
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the `\ninett #\ninerm ' in the tem-plate. You can hide this \ninett \span \niner
m by putting it in 
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braces; 
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e.g., 
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@ via @@9 b=2 p=0 d=144
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`\ninett {\global\let\x=\span}\ninerm '.  (And Ap-pen-dix D ex-plains how to avo
id 
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\ninett \global 
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\ninerm here.) 
@\par via @@15 b=0 p=-10000 d=100
@\par via @@16 b=0 p=-10000 d=100
@\par via @@17 b=0 p=-10000 d=100
@\par via @@18 b=0 p=-10000 d=100
@@19: line 6.2- t=5909 -> @@16

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