Thu, 30 Jun 2011 10:15:46 +0200 krauss parse term in auxiliary context augmented with variable;
Wed, 29 Jun 2011 11:58:35 +0200 boehmes linarith counterexamples now provide only valuations for variables (which should restrict the number of linarith trace messages);
Thu, 30 Jun 2011 14:55:01 +0200 wenzelm prefer Isabelle path algebra;
Thu, 30 Jun 2011 14:51:32 +0200 wenzelm proper fold order;
Thu, 30 Jun 2011 14:03:31 +0200 wenzelm more Path operations;
Thu, 30 Jun 2011 13:59:55 +0200 wenzelm getenv_strict in ML;
Thu, 30 Jun 2011 13:21:41 +0200 wenzelm standardized use of Path operations;
Thu, 30 Jun 2011 11:15:36 +0200 wenzelm tuned comments;
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