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2013-10-09fixed uf proof bug: now storing deleted theory lemmaslianah
2013-10-08added currying for uf proofs; still needs debugginglianah
2013-10-08fixed uf proof with holes bugslianah
2013-10-07fixed some bugsLiana Hadarean
2013-10-07first draft implementation of uf proofs with holesLiana Hadarean
2013-10-07merged goldenLiana Hadarean
2013-10-07Multiple fixes for datatypes theory solver: add support for parametric ↵Andrew Reynolds
datatypes in type enumerator, fix infinite loop in type enumerator, fix fairness issue for splitting (moves constructor selection into model generation procedure), fixes bug 532, find conflict for constructor with conflicting label eagerly. Add representive flattening for quantifiers (currently disabled). Other minor cleanup.
2013-10-03Added support for converting unsorted problems to multi-sorted problems via ↵Andrew Reynolds
sort inference and monotonicity. Minor cleanup.
2013-10-03adds some fixes. it solves kaluza problemsTianyi Liang
2013-10-01adds partial function substr. the use of this function should be guarded, ↵Tianyi Liang
especially for disequalities
2013-10-01Fix a bug in smt2 parser for quantified formulas with attributes, fixes bug 535Andrew Reynolds
2013-09-30replace with a new method for disequality, move to QF_STianyi Liang
2013-09-30add x=yTianyi Liang
2013-09-30fixed a loop bugTianyi Liang
2013-09-30merged goldenLiana Hadarean
2013-09-30Bug fixes and improvements for symmetry breaking, it now supports multiple ↵Andrew Reynolds
sorts. Working on monotonicity inference.
2013-09-27Some fixes to recent strings commits.Morgan Deters
2013-09-27Merge branch 'master' of github.com:tiliang/CVC4Morgan Deters
2013-09-27adds communication with arith engineTianyi Liang
2013-09-27Add new symmetry breaking technique for finite model finding. Improvements ↵Andrew Reynolds
to bounded integer quantifier instantiation.
2013-09-27removes unsound cases, adds unrollingTianyi Liang
2013-09-27fix the infinite issueTianyi Liang
2013-09-27for morgan to see the regression problemsTianyi Liang
2013-09-27fix loop detection for multi-varsTianyi Liang
2013-09-27optimizing model generation for stringsTianyi Liang
2013-09-27adds model generation for strings, and a hacked way in arith engine for modelsTianyi Liang
2013-09-24Reduce compiler dependencies on substitutions.h,Clark Barrett
Some new functionality in substitutions.h/cpp
2013-09-24Better fix for bug 528Clark Barrett
2013-09-23Revert Clark's last commit, at his request; there are some bugs.Morgan Deters
This reverts commit 9775bced75843c6f01e9524c2d0e7021535e3ec0.
2013-09-23Cleaner version of bug-fix for 528, also moved substitutions.h out of theory.hClark Barrett
for faster compilation
2013-09-19Fix for bug 528Clark Barrett
2013-09-18Support for bv2nat/int2bv in parser and BV rewriter.Morgan Deters
2013-09-18Fixes to theoryof-mode; no longer static in Theory class.Morgan Deters
2013-09-16Fix (extraneous) command dumping.Morgan Deters
2013-09-15Change default option of simple ite lifting within quantifier bodies. add ↵Andrew Reynolds
some debug messages.
2013-09-13Fix sat_proof "parentheses into the void" after conferring with Liana.Morgan Deters
2013-09-13Documentation fixes, some code typo fixes, file perms, other minor things.Morgan Deters
2013-09-13Merge branch 'master' of https://github.com/CVC4/CVC4Kshitij Bansal
2013-09-12fix bug 534: portfolio define-fun duplicate modelKshitij Bansal
2013-09-11Theory of strings.Tianyi Liang
Signed-off-by: Morgan Deters <mdeters@cs.nyu.edu>
2013-09-09Another minor fix for datatypes to repair my previous commit.Andrew Reynolds
2013-09-09Add support for check-sat with argument.Morgan Deters
2013-09-09Fix declare-datatypes dumping bug (bug 385).Morgan Deters
2013-09-09Support per-command verbosity settings.Morgan Deters
2013-09-09Support empty (and 1-ary) tuples and records.Morgan Deters
2013-09-09Fix some line-numbering in auto-generated metakind.h. Thanks to Martin ↵Morgan Deters
Brain for reporting this.
2013-09-09Fix portfolio on bug411.smt2. (get-model command should only go to last winner)Morgan Deters
2013-09-09Ensure no cost for datatypes debugging when not tracing it.Morgan Deters
2013-09-06Fix datatypes for bug 503Andrew Reynolds
2013-09-05Fix FLOOR and DISTINCT in CVC language parser.Morgan Deters
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