src/HOL/Lex/RegExp.thy
Tue, 26 Jun 2001 15:28:49 +0200 nipkow removed duplicate proof and small mod.
Fri, 24 Jul 1998 13:19:38 +0200 berghofe Adapted to new datatype package.
Mon, 27 Apr 1998 16:46:56 +0200 nipkow Added conversion of reg.expr. to automata.
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