src/HOL/MicroJava/BV/BVExample.thy
Sat, 16 May 2009 17:44:11 +0200 nipkow proof tuned
Sat, 16 May 2009 11:28:02 +0200 nipkow "{x. P x & x=t & Q x}" is now rewritten to "if P t & Q t then {t} else {}"
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