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Proved lesspoll_succ_iff.
1995-04-13, by lcp
Completely rewrote split_tac. The old one failed in strange circumstances.
1995-04-13, by nipkow
term.ML: add_loose_bnos now returns a list w/o duplicates.
1995-04-12, by nipkow
Added comment to function "loops".
1995-04-11, by nipkow
(binder "Q" p) generates Binder("Q",p,p); it used to be Binder("Q",0,p).
1995-04-11, by nipkow
ROOT.ML: Removed the "exit 1" calls, since now the Makefile does them.
1995-04-10, by nipkow
Removed the "exit 1" calls, since now the Makefile does them.
1995-04-10, by nipkow
ROOT.ML: installed new hyp_subst_tac
1995-04-10, by nipkow
Fixed bug in the simplifier: added uses of maxidx_of_term to make sure that
1995-04-10, by nipkow
Local version of (original) hypsubst: needs no simplifier
1995-04-07, by lcp
Modified proofs for new hyp_subst_tac.
1995-04-06, by lcp
Modified proofs for new hyp_subst_tac, and simplified them.
1995-04-06, by lcp
Received some local definitions from AC_Equiv.thy.
1995-04-06, by lcp
Moved some local definitions to WO6_WO1.ML
1995-04-06, by lcp
Proved if_iff and used it to simplify proof of if_type.
1995-04-06, by lcp
Now the classical sets include UN_E, to avoid calling hyp_subst_tac
1995-04-06, by lcp
Changed proof of domain_ord_iso_map_subset for new hyp_subst_tac
1995-04-06, by lcp
Added Id: line
1995-04-06, by lcp
Deleted call to flexflex_tac
1995-04-06, by lcp
Added Id: line
1995-04-06, by lcp
Recoded with help from Toby to use rewriting instead of the
1995-04-06, by lcp
Added comment.
1995-04-06, by lcp
No longer builds the induction structure (from ../Provers/ind.ML)
1995-04-06, by lcp
Loads the local hypsubst.ML. No longer loads ../Provers/ind.ML,
1995-04-06, by lcp
Corrected many errors in the dependencies.
1995-04-06, by lcp
Changed comments and timings.
1995-04-06, by lcp
Updated comments.
1995-04-06, by lcp
Set up for new hyp_subst_tac.
1995-04-06, by lcp
Added Id: line
1995-04-06, by lcp
Fixed typo.
1995-04-06, by lcp
Simplified some proofs and made them work for new hyp_subst_tac.
1995-04-06, by lcp
Now sets loadpath.
1995-04-06, by lcp
Gave tighter priorities to SUM and PROD to reduce ambiguities.
1995-04-06, by lcp
Gave tighter priorities to if, napply and the let-forms to
1995-04-06, by lcp
Now sets eta_contract.
1995-04-06, by lcp
Added Id: line
1995-04-06, by lcp
generalized map (%x.x) xs = xs to map (%x.x) = (%xs.xs)
1995-04-02, by nipkow
replaced 'arities' by 'instance';
1995-03-31, by wenzelm
Simplified using pattern replacements. Added the AC example.
1995-03-31, by lcp
New example of AC Equivalences by Krzysztof Grabczewski
1995-03-31, by lcp
New example of AC Equivalences by Krzysztof Grabczewski
1995-03-31, by lcp
Tried the new addss in many proofs, and tidied others involving simplification.
1995-03-31, by lcp
Tried the new addss in a proof.
1995-03-31, by lcp
Defined addss to perform simplification in a claset.
1995-03-31, by lcp
changed translation of _applC
1995-03-30, by clasohm
changed pretty printing of applC
1995-03-30, by clasohm
Added comment about why mem_irrefl should not be a safeE.
1995-03-30, by lcp
Tried the new addss in many proofs, and tidied others
1995-03-30, by lcp
Precedence of infixes is now 4 (just above that of :=)
1995-03-30, by lcp
Addition of wrappers for integration with the simplifier.
1995-03-30, by lcp
Defined addss to perform simplification in a claset.
1995-03-30, by lcp
removed unnecessary parentheses from the generated rules
1995-03-30, by clasohm
Simplification: used Logic.occs instead of mem add_term_frees
1995-03-30, by nipkow
changed string scanner so that newlines ('\n') are allowed and ignored inside
1995-03-28, by clasohm
changed syntax of datatype declarations (curried types for constructor
1995-03-28, by clasohm
renamed theorem "apfst" to "apfst_conv" to avoid conflict with function
1995-03-28, by clasohm
Corrected faulty reference to Hindley-Milner type inference
1995-03-28, by lcp
Added recursion equations for foldl to list_ss.
1995-03-27, by nipkow
Modified If_def to avoid ambiguity.
1995-03-26, by nipkow
changed syntax of tuples from <..., ...> to (..., ...)
1995-03-24, by clasohm

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