Sat, 22 Aug 2020 13:21:58 +0200 wenzelm removed obsolete created_temp_dir: ISABELLE_TMP is always present for the running Isabelle/ML process;
Fri, 21 Aug 2020 18:59:30 +0000 haftmann more lemmas
Fri, 21 Aug 2020 18:59:29 +0000 haftmann proper syntax declaration
Fri, 21 Aug 2020 12:43:07 +0100 paulson merged
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