Fri, 05 Feb 1999 21:12:45 +0100 wenzelm add_path;
Fri, 05 Feb 1999 21:12:18 +0100 wenzelm Hyperreal made part of Real;
Fri, 05 Feb 1999 21:11:41 +0100 wenzelm Session.use_dir: check parent;
Fri, 05 Feb 1999 21:10:19 +0100 wenzelm *** empty log message ***
Fri, 05 Feb 1999 21:06:24 +0100 wenzelm more robust handling of theory context;
Fri, 05 Feb 1999 21:04:58 +0100 wenzelm improved theory, context, update_context;
Fri, 05 Feb 1999 21:04:31 +0100 wenzelm improved 'theory';
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