berghofe [Wed, 10 Jul 2002 18:39:15 +0200] rev 13342
expand_proof now also takes an optional term describing the proposition
of the theorem to be expanded (to avoid problems with different theorems
having the same names).
berghofe [Wed, 10 Jul 2002 18:37:51 +0200] rev 13341
- Moved abs_def to drule.ML
- elim_defs now takes a boolean argument which controls the automatic
expansion of theorems mentioning constants whose definitions are
eliminated
berghofe [Wed, 10 Jul 2002 18:35:34 +0200] rev 13340
Simplified proof of induction rule for datatypes involving function types.
paulson [Wed, 10 Jul 2002 16:54:07 +0200] rev 13339
Fixed quantified variable name preservation for ball and bex (bounded quants)
Requires tweaking of other scripts. Also routine tidying.
nipkow [Wed, 10 Jul 2002 16:07:52 +0200] rev 13338
*** empty log message ***
schirmer [Wed, 10 Jul 2002 15:07:02 +0200] rev 13337
Added unary and binary operations like (+,-,<, ...); Added smallstep semantics (no proofs about it yet).