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From: Aditya Mahajan <adityam@umich.edu>
Subject: Bug in ctxtools --documentation
Date: Mon, 31 Jul 2006 03:17:37 -0400 (EDT)	[thread overview]
Message-ID: <Pine.WNT.4.63.0607310300410.1696@nqvgln> (raw)

Hi Hans,

ctxtools.rb says that %D is the documetation marker. However, while 
matching it uses

   when /^[%\#]D/io then

Doesn't /i stand for ignorecase, which means that %d is also matched? 
Is this a bug or a feature?

Try generating documentation of core-fnt.tex for an interesting 
manifestation of this. You have

%def\uppercased#1{{\forceunexpanded\xdef\@@globalcrap{\uppercase{#1}}}\@@globalcrap}
%def\lowercased#1{{\forceunexpanded\xdef\@@globalcrap{\lowercase{#1}}}\@@globalcrap}

%d gets matched, %de gets deleted and the following is written in 
core-fnt.ted

\startdocumentation
f\uppercased#1{{\forceunexpanded\xdef\@@globalcrap{\uppercase{#1}}}\@@globalcrap}
f\lowercased#1{{\forceunexpanded\xdef\@@globalcrap{\lowercase{#1}}}\@@globalcrap}
\stopdocumentation

when context processes this it complains

! Illegal parameter number in definition of \@@expanded.
<to be read again>
                    }
\uppercased ... \xdef \@@expanded {\uppercase {#1}
                                                   }}\@@expanded
l.251 f\uppercased#

1{{\forceunexpanded\xdef\@@globalcrap{\uppercase{#1}}}\@@...

?
! You can't use `macro parameter character #' in horizontal mode.
<recently read> ##

\@@expanded ->\uppercase {##}

l.251 f\uppercased#

1{{\forceunexpanded\xdef\@@globalcrap{\uppercase{#1}}}\@@...



Aditya

             reply	other threads:[~2006-07-31  7:17 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-07-31  7:17 Aditya Mahajan [this message]
2006-07-31  7:46 ` Hans Hagen

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