From: Simon Pepping <spepping@scaprea.hobby.nl>
Subject: Re: Expansion problem in natural table
Date: Sun, 9 Feb 2003 19:39:47 +0100 [thread overview]
Message-ID: <20030209183947.GA704@scaprea> (raw)
In-Reply-To: <20030208205254.GA1686@scaprea>
Even this goes wrong:
\edef\mychar{Ä}\mychar
The real reason is that \dobuildtextaccent and \nobuildtextaccent are
protected macros.
Error log:
{\edef}
Ä->\Adiaeresis
\Adiaeresis ->\dohandlecharacter {Adiaeresis}
\dohandlecharacter #1->\csname \ifcsname \characterencoding #1\endcsname \chara
cterencoding \else \nocharacterencoding \fi #1\endcsname
#1<-Adiaeresis
{\csname}
{\ifcsname}
\characterencoding ->@default@
{true}
\characterencoding ->@default@
{\else}
\@default@Adiaeresis ->\buildtextaccent \textdiaeresis A
\buildtextaccent ->\ifignoreaccent \expandafter \nobuildtextaccent \else \expan
dafter \dobuildtextaccent \fi
{\iffalse}
{false}
{\expandafter}
{\fi}
<========= \dobuildtextaccent ( protected )
is not expanded after \fi
\textdiaeresis ->\dohandlecharacter {textdiaeresis}
\dohandlecharacter #1->\csname \ifcsname \characterencoding #1\endcsname \chara
cterencoding \else \nocharacterencoding \fi #1\endcsname
#1<-textdiaeresis
{\csname}
{\ifcsname}
\characterencoding ->@default@
{true}
\characterencoding ->@default@
{\else}
\@default@textdiaeresis ->\char 127
\mychar ->\dobuildtextaccent \char 127 A
\dobuildtextaccent #1#2->{\let \char \normalaccent #1\let \char \normalchar #2}
#1<-\char
#2<-1
{begin-group character {}
{\let}
{\accent}
! Missing number, treated as zero.
<to be read again>
\let
\dobuildtextaccent ... \char \normalaccent #1\let
\char \normalchar #2}
\mychar ->\dobuildtextaccent \char 1
27 A
l.21 \edef\mychar{Ä}\mychar
? x
Simon
On Sat, Feb 08, 2003 at 09:52:54PM +0100, Simon Pepping wrote:
> I have an expansion problem in natural tables. I need to have this:
>
> \bTD\XMLDBcontinuepartrue\ignorespaces\XMLflush{revremark}\eTD
>
> but \XMLflush{revremark} must be expanded. When I do that using
> \expanded,
>
> \expanded{\bTD\noexpand\XMLDBcontinuepartrue\ignorespaces\XMLflush{#1}}\eTD
>
> I get errors when I have compound characters:
>
> \XMLDBcontinuepartrue\ignorespaces
> Kleine \dobuildtextaccent\char 127 A{}nderung
>
> It should be
>
> \dobuildtextaccent{\char 127} A
>
> for it to be valid. Or it should be
>
> \buildtextaccent\textdiaeresis A
--
Simon Pepping
email: spepping@scaprea.hobby.nl
next prev parent reply other threads:[~2003-02-09 18:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-08 20:52 Simon Pepping
2003-02-09 18:39 ` Simon Pepping [this message]
2003-02-09 20:43 ` Hans Hagen
2003-02-09 20:26 ` Hans Hagen
2003-02-18 20:11 ` Simon Pepping
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