Wed, 27 Nov 2002 17:23:19 +0100 berghofe Correctness proofs are now modular, too.
Wed, 27 Nov 2002 17:22:18 +0100 berghofe Parameters in definitions are now renamed to avoid clashes with
Wed, 27 Nov 2002 17:20:49 +0100 berghofe default_output now escapes \'s more carefully.
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