src/Pure/Isar/keyword.scala
Wed, 10 Nov 2010 15:47:56 +0100 wenzelm eliminated obsolete heading category -- superseded by heading_level;
Wed, 10 Nov 2010 15:41:29 +0100 wenzelm added missing Keyword.THY_SCHEMATIC_GOAL;
Sun, 08 Aug 2010 19:36:31 +0200 wenzelm explicitly distinguish Output.status (essential feedback) vs. Output.report (useful markup);
Sat, 07 Aug 2010 22:09:52 +0200 wenzelm simplified type XML.Tree: embed Markup directly, avoid slightly odd triple;
Sat, 15 May 2010 22:05:49 +0200 wenzelm renamed Outer_Keyword to Keyword (in Scala);
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