Tue, 07 Dec 2010 14:53:12 +0100 |
boehmes |
centralized handling of built-in types and constants;
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Wed, 24 Nov 2010 15:33:35 +0100 |
boehmes |
swap names for built-in tester functions (to better reflect the intuition of what they do);
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Wed, 24 Nov 2010 13:31:12 +0100 |
boehmes |
instantiate elimination rules (reduces number of quantified variables, and makes such theorems better amenable for SMT solvers)
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Wed, 24 Nov 2010 10:39:58 +0100 |
boehmes |
be more precise: only treat constant 'distinct' applied to an explicit list as built-in
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Mon, 22 Nov 2010 15:45:43 +0100 |
boehmes |
share and use more utility functions;
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Wed, 17 Nov 2010 08:14:56 +0100 |
boehmes |
use the const antiquotation for constants (this checks that the constant is declared, whereas the more general term antiquotation treats undeclared names as free variable)
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Mon, 08 Nov 2010 12:13:44 +0100 |
boehmes |
better modularization: moved SMT configuration options and diagnostics as well as SMT failure and exception into separate structures (both of which are loaded first and consequently are available to other SMT structures)
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Fri, 29 Oct 2010 18:17:10 +0200 |
boehmes |
eta-expand built-in constants; also rewrite partially applied natural number terms
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Fri, 29 Oct 2010 18:17:09 +0200 |
boehmes |
optionally drop assumptions which cannot be preprocessed
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Fri, 29 Oct 2010 18:17:05 +0200 |
boehmes |
tuned
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Fri, 29 Oct 2010 18:17:04 +0200 |
boehmes |
introduced SMT.distinct as a representation of the solvers' built-in predicate; check that SMT.distinct is always applied to an explicit list
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Tue, 26 Oct 2010 11:45:12 +0200 |
boehmes |
joined setup of SMT solvers in one place; turned Z3-specific options into SMT options (renamed configuration options from z3_* to smt_*); more detailed SMT exception; improved SMT filter interface
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Tue, 26 Oct 2010 11:39:26 +0200 |
boehmes |
keep track of theorems initially given to SMT (even if they are rewritten); provide interface to filter theorems necessary for SMT proofs
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Fri, 17 Sep 2010 10:52:35 +0200 |
boehmes |
add full support for datatypes to the SMT interface (only used by Z3 in oracle mode so far); added store to keep track of datatype selector functions
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Sat, 28 Aug 2010 16:14:32 +0200 |
haftmann |
formerly unnamed infix equality now named HOL.eq
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Tue, 13 Jul 2010 02:29:05 +0200 |
boehmes |
fixed handling of Ball/Bex: turn equalities into meta-equalities for the rewriting conversions;
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Thu, 27 May 2010 16:29:33 +0200 |
boehmes |
renamed constant "apply" to "fun_app" (which is closer to the related "fun_upd")
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Sat, 15 May 2010 17:59:06 +0200 |
wenzelm |
incorporated further conversions and conversionals, after some minor tuning;
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Wed, 12 May 2010 23:54:04 +0200 |
boehmes |
layered SMT setup, adapted SMT clients, added further tests, made Z3 proof abstraction configurable
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Wed, 12 May 2010 23:54:02 +0200 |
boehmes |
integrated SMT into the HOL image
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