Attic/UnusedQuotMain.thy
author Christian Urban <urbanc@in.tum.de>
Tue, 28 Jun 2011 00:48:57 +0100
changeset 2913 bc86f5c3bc65
parent 2871 b58073719b06
permissions -rw-r--r--
proved the fcb also for sets (no restriction yet)

(* Could go in the programming tutorial *)

ML_prf {* val qtm = #concl (fst (Subgoal.focus @{context} 1 (#goal (Isar.goal ())))) *}