isabelle: Changelog

wenzelm [Tue, 21 Jul 2009 20:37:31 +0200] rev 32101

support for nested groups -- cancellation is propagated to peers and subgroups; added is_canceled; tuned;

wenzelm [Tue, 21 Jul 2009 20:24:02 +0200] rev 32100

added flatten/flatten_list -- supercedes internal plain_exns; represent empty failure as EXCEPTIONS [] instead of Interrupt;

wenzelm [Tue, 21 Jul 2009 15:25:22 +0200] rev 32099

propagate exceptions within future groups; Future.map: inherit group;

wenzelm [Tue, 21 Jul 2009 13:46:18 +0200] rev 32098

less ambitious ML_OPTIONS;

wenzelm [Tue, 21 Jul 2009 13:44:07 +0200] rev 32097

disabled macbroy6 -- hardware repair;

wenzelm [Tue, 21 Jul 2009 13:42:48 +0200] rev 32096

tuned;

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