src/HOL/Lex/Scanner.thy
author paulson
Thu, 02 Mar 2000 10:26:22 +0100
changeset 8326 0e329578b0ef
parent 5323 028e00595280
child 12792 b344226f924c
permissions -rw-r--r--
tidied the proofs of singleton_insert_inj_eq, singleton_insert_inj_eq' and installed them by AddIffs, since they are an important special case of equalityE.

(*  Title:      HOL/Lex/Scanner.thy
    ID:         $Id$
    Author:     Tobias Nipkow
    Copyright   1998 TUM
*)

Scanner = Automata + RegExp2NA + RegExp2NAe