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AgeCommit message (Expand)Author
2017-01-30Fix regexp cache issue in strings, add regression.ajreynol
2016-12-07Fix nf exp tracking for non-linear string equalities, fixes bug 768.ajreynol
2016-12-01Improvement and bug fix for str.indexof reduction, add regression. Other mino...ajreynol
2016-11-17Fix Makefiles in testAndres Notzli
2016-10-21Move slow regress0 benchmarks to regress1, increment regress1 through regress3.ajreynol
2016-08-12Add a few more regressions.ajreynol
2016-08-10Improvements to strings: work on propagations for reverse normal form process...ajreynol
2016-07-21Fixes for strings, explanations for constant split propagations, substr under...ajreynol
2016-07-20Infer conflicts in strings based on abstracting equality as contains. Minor c...ajreynol
2016-07-08Minor fix to last commit.ajreynol
2016-07-07Simplifications for strings normal forms, fix case for concat reps in normal ...ajreynol
2016-07-07Refactoring of strings preprocess module. When enabled, apply eager preproces...ajreynol
2016-05-21Minor fix for strings.ajreynol
2016-05-20Minor fix to strings, cleanup in datatypes.ajreynol
2016-04-13Update native language support for strings.ajreynol
2016-02-26Refactoring of inferences in strings. Add several options.ajreynol
2015-11-06Changing file permissions to add or remove executable tag as appropriate.Tim King
2015-11-05Fixes some initialization and desctruction problems in quantifiers. Also rest...Tim King
2015-10-20Clean up explanations involving string length. Add regression.ajreynol
2015-10-19Improve stratification of strings extended function reductions, add regressio...ajreynol
2015-10-15Fix congruence check in strings, fixes bug 686.ajreynol
2015-10-11Fix strings preprocessing + incremental, fixes bug 682. Add initial infrastru...ajreynol
2015-10-06More improvements to strings rewriter for regexps, contains, indexof, replace...ajreynol
2015-10-02Improvements to rewriter for regexp, contains, indexof. Improvements and fixe...ajreynol
2015-09-28Improve quantifiers engine wrt incremental presolve. Add regressions.ajreynol
2015-09-28Minor fixes to strings, add regressions.ajreynol
2015-09-28Add missing regressionajreynol
2015-09-28Fix bug for trivial extf inferences in strings. Improve caching for splits in...ajreynol
2015-09-27Improved handling of extended operators. Do preprocess on memberships eagerl...ajreynol
2015-09-26Lazy preprocessing of extended operators in strings. Add regressions. Fixes ...ajreynol
2015-09-09Fix bug in strings rewriter regarding lengths of substr terms.ajreynol
2015-04-23A few more minor updates to match google repository with CVC4 repositoryClark Barrett
2015-04-17Patch for Kshitij's fix on requriePhaseTianyi Liang
2015-04-09disable string reqressions timing out after changeKshitij Bansal
2015-02-05Minor clean upTianyi Liang
2015-02-05Improved string performance, thanks to Peter's benchmarks.Tianyi Liang
2015-01-07bug fix, thanks to Pierre's reportTianyi Liang
2014-12-04Relaxed the constant requirement for regular expression loop;Tianyi Liang
2014-11-26add intersection rewritingTianyi Liang
2014-11-20Disable constants sharing in eq engine, disable hack in theory engine. Chang...ajreynol
2014-10-23Parsing and infrastructure support for SMT-LIBv2.5 input and output languages.Morgan Deters
2014-07-25patch for regular expression intersection cachingTianyi Liang
2014-06-25Turn strings-exp off by default (for the release)Morgan Deters
2014-05-13Add lazy strategy for bounded integers to avoid non-terminating unsat cases. ...ajreynol
2014-05-12Add a benchmark that detects a bug in parsing. Thank Vijay for his bug report.Tianyi Liang
2014-04-29add leading zeros support for str.to.intTianyi Liang
2014-03-31add str to u16/u32, and u16/u32 to strTianyi Liang
2014-03-27adds new feature: re.loopTianyi Liang
2014-03-07Remove --ite-remove-quant; support pulling ground ITEs out of quantifier bodi...Morgan Deters
2014-02-28a new regular expression engine for solving both positive and negative member...Tianyi Liang
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