[isabelle-dev] NEWS: THEN_ALL_NEW in Isar method expressions
makarius at sketis.net
Thu Apr 2 00:06:36 CEST 2015
* Structural composition of proof methods (meth1; meth2) in Isar
corresponds to (tac1 THEN_ALL_NEW tac2) in ML.
This refers to Isabelle/49e498cedd02, which also contains minimal
It is a tiny spin-off from reforms stemming from the Eisbach project.
Gladly, TTY mode was already discontinued, so that the keyword ";" was
again free for this important combinator.
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