Wed, 06 Feb 2002 14:09:55 +0100 berghofe Indexes of variables in expanded proofs are now incremented to avoid clashes.
Tue, 05 Feb 2002 23:18:08 +0100 wenzelm moved SVC stuff to ex;
Tue, 05 Feb 2002 15:51:28 +0100 berghofe New function maxidx_of_proof.
Mon, 04 Feb 2002 13:16:54 +0100 paulson New-style versions of these old examples
Sat, 02 Feb 2002 13:26:51 +0100 berghofe Rewrite procedure now works for both compact and full proof objects.
Wed, 30 Jan 2002 14:05:29 +0100 wenzelm escape_mfix;
Wed, 30 Jan 2002 14:00:36 +0100 wenzelm added literal;
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