| Tue, 17 Mar 2009 14:12:43 +0100 |
wenzelm |
adapted to general Item_Net;
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| Tue, 17 Mar 2009 14:12:06 +0100 |
wenzelm |
turned structure NetRules into general Item_Net, which is loaded earlier;
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| Tue, 17 Mar 2009 14:09:20 +0100 |
wenzelm |
renamed Tactic.taglist/untaglist/orderlist to tag_list/untag_list/order_list (in library.ML);
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| Tue, 17 Mar 2009 13:33:21 +0100 |
wenzelm |
goal_tac: finish marked assumptions from left to right -- corresponds better with the strategy of etac, with significant performance gains in some situations;
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| Tue, 17 Mar 2009 12:10:42 +0100 |
wenzelm |
eq_assumption: slightly more efficient by checking (open) result of Logic.assum_problems directly;
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| Tue, 17 Mar 2009 12:09:43 +0100 |
wenzelm |
tuned aeconv: test plain aconv before expensive eta_contract;
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| Mon, 16 Mar 2009 23:52:30 +0100 |
wenzelm |
substantial speedup of assumption and elim-resolution: Logic.assum_problems refrains from eager application of parameters, discriminate via Term.could_unify before invoking full unification (assumes terms in beta-normal form, as do higher term net operations anyway);
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| Mon, 16 Mar 2009 23:39:44 +0100 |
wenzelm |
refined is_norm_hhf: reject beta-redexes (rules based on term nets or could_unify assume normal form), also potentially faster by avoiding expensive Envir.beta_eta_contract;
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| Mon, 16 Mar 2009 23:36:55 +0100 |
wenzelm |
provide Simplifier.norm_hhf(_protect) as regular simplifier operation;
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| Mon, 16 Mar 2009 19:40:03 +0100 |
wenzelm |
method parser: pass proper context;
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| Mon, 16 Mar 2009 18:24:39 +0100 |
wenzelm |
merged
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| Mon, 16 Mar 2009 18:24:30 +0100 |
wenzelm |
simplified method setup;
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