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  ./library/lib/upvarcompat.xotcl</h1>
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    <h2> Package/File Information </h2>
    <b> Package provided: </b> xotcl::upvar-compat 1.0
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    <b> Filename: </b>
    <A HREF="./library/lib/upvarcompat.xotcl">
      ./library/lib/upvarcompat.xotcl
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          <em> Description:</em>
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  Provide a version of upvar and uplevel that provide 
  backward compatibility such that these commands 
  ignore inactive filter and mixin frames (upvar behaves
  the same whether or not a filter is installed). Newer
  scripts should use <TT>upvar/uplevel [self callinglevel] var/command</TT>
  instead.

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