diff -r 990c9fea6773 -r 12cc54fac9b0 NEWS --- a/NEWS Tue Jun 09 15:28:06 2015 +0200 +++ b/NEWS Tue Jun 09 16:07:11 2015 +0200 @@ -7,14 +7,20 @@ New in this Isabelle version ---------------------------- +*** Isar *** + +* Command 'obtain' binds term abbreviations (via 'is' patterns) in the +proof body as well, abstracted over relevant parameters. + +* Local goal statements (commands 'have', 'show', 'hence', 'thus') allow +an optional context of local variables ('for' declaration). + +* New command 'supply' supports fact definitions during goal refinement +('apply' scripts). + + *** Pure *** -* Isar command 'obtain' binds term abbreviations (via 'is' patterns) in -the proof body as well, abstracted over relevant parameters. - -* New Isar command 'supply' supports fact definitions during goal -refinement ('apply' scripts). - * Configuration option rule_insts_schematic has been discontinued (intermediate legacy feature in Isabelle2015). INCOMPATIBILITY.