From: Alan Stone <software.list.1es9s@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: \doif(not)empty(else)
Date: Sun, 8 Feb 2009 18:29:32 +0100 [thread overview]
Message-ID: <326847810902080929ibdf1901y6e29b57e1a3b05c7@mail.gmail.com> (raw)
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Hi,
Re: http://wiki.contextgarden.net/System_Macros/Branches_and_Decisions
What kind of emptyness do \doifempty, \doifnotempty, \doifemptyelse test ?
\def\ISay{}
%\def\ISay{Boe!}
\starttext
\doifemptyelse{\ISay}{I say shhhhht}{I say \ISay}
\blank
\doif{\ISay}{}{I say shhhhht}
\blank
\doifnot{\ISay}{}{I say \ISay}
\stoptext
--
Best,
Alan
* TeX engine = LuaTeX
* ConTeXt minimals ver: 2009.01.18 14:39 MKIV fmt: 2009.1.22 int:
english/english
* Ubuntu 8.04 Hardy Heron, Windows XP SP3 Home
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next reply other threads:[~2009-02-08 17:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-08 17:29 Alan Stone [this message]
2009-02-08 19:15 ` \doif(not)empty(else) Peter Münster
2009-02-08 19:29 ` \doif(not)empty(else) Wolfgang Schuster
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