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From: Rik Kabel <ConTeXt@rik.users.panix.com>
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Subject: LMTX MkIV difference in expansion
Date: Thu, 19 Nov 2020 15:20:53 -0500
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Another LMTX/MkIV difference, this time with expansion:

    \define\Align{yes}
    \starttext
    \startalignment[\Align]
         This works with MkIV but fails with LMTX, complaining: {\tt
         tex error on line 3 in file G:/expand.mkvi: The file ended
         when scanning an argument.}
    \blank
        It works in both when \tex{def} or \tex{defineexpandable} is
        used instead of \tex{define}.
    \blank
        What changed?
    \stopalignment
    \stoptext

It may well be that I have been abusing some laxity in MkIV and that 
LMTX is a bit stricter in what it accepts, but I would like to know if 
this is an expected difference.

-- 
Rik


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<html>
  <head>

    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
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  <body>
    <p>Another LMTX/MkIV difference, this time with expansion:</p>
    <blockquote>
      <p><font face="monospace">\define\Align{yes}<br>
          \starttext<br>
          \startalignment[\Align]<br>
              This works with MkIV but fails with LMTX, complaining:
          {\tt<br>
              tex error on line 3 in file G:/expand.mkvi: The file ended<br>
              when scanning an argument.}<br>
          \blank<br>
             It works in both when \tex{def} or \tex{defineexpandable}
          is<br>
             used instead of \tex{define}.<br>
          \blank<br>
             What changed?<br>
          \stopalignment<br>
          \stoptext</font><br>
      </p>
    </blockquote>
    <p>It may well be that I have been abusing some laxity in MkIV and
      that LMTX is a bit stricter in what it accepts, but I would like
      to know if this is an expected difference.<br>
    </p>
    <p>-- <br>
      Rik<br>
    </p>
  </body>
</html>

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