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2014-03-28minor printer fix; intersection fixTianyi Liang
2014-03-27Merge branch 'master' of github.com:tiliang/CVC4Tianyi Liang
2014-03-27adds new feature: re.loopTianyi Liang
2014-03-27adds intersectionTianyi Liang
2014-03-27deriv symbolic regexpTianyi Liang
2014-03-27adds intersectionTianyi Liang
2014-03-27adds new feature: re.loopTianyi Liang
2014-03-26deriv symbolic regexpTianyi Liang
2014-03-26adds intersectionTianyi Liang
2014-03-19Refactor the theory specific parts of definition expansion into the theory so...Martin Brain
2014-03-17hot fix for pre-reg term caching in stringsTianyi Liang
2014-03-10adds intro vars length cacheTianyi Liang
2014-03-10minor change for strings-fmfTianyi Liang
2014-03-07remove unrolling depthTianyi Liang
2014-03-07bring back D-NormTianyi Liang
2014-03-06adds incremental for strings; clean-up codesTianyi Liang
2014-02-28add re.nostr for the empty regular expression; add re.allchar for the regular...Tianyi Liang
2014-02-28minor clean-up, bring back derivativesTianyi Liang
2014-02-28a new regular expression engine for solving both positive and negative member...Tianyi Liang
2014-02-26bug fix (caused by merge), move cardinality option to expert optionTianyi Liang
2014-02-26for mergingTianyi Liang
2014-02-24bug fix: strings preprocess for the orignal term, causing unknown in some casesTianyi Liang
2014-02-21reorganize substr, fix some potential bugs, adds cache for preprocessingTianyi Liang
2014-02-20add more tests, and define int.to.str(NEGATIVE)=""Tianyi Liang
2014-02-20Merge branch 'master' of github.com:tiliang/CVC4Tianyi Liang
2014-02-20hot fix for str2int/int2strTianyi Liang
2014-02-20add negative int2strTianyi Liang
2014-02-19add negative int2strTianyi Liang
2014-02-18missed files for the latter commitTianyi Liang
2014-02-18str.to.int(INVALID) = -1Tianyi Liang
2014-02-18switch to total function str.to.int: maps invalid and non-digit strings to 0Tianyi Liang
2014-02-17bring back the commits which is lost accidentally.Tianyi Liang
2014-02-17add str2intTianyi Liang
2014-02-17Fix strings preprocessing for justification heuristicMorgan Deters
2014-02-17type conversionTianyi Liang
2014-02-14partial function charatTianyi Liang
2014-02-13fix expanding defTianyi Liang
2014-02-12bug fix for reverse checkTianyi Liang
2014-02-11resolve merge conflictsTianyi Liang
2014-02-11minor fix for mergeTianyi Liang
2014-02-11minor cleanup for mergeTianyi Liang
2014-02-11minor fix for mergeTianyi Liang
2014-02-05Bug fix for theory strings related to old cycle detection code (was leading t...Andrew Reynolds
2014-01-31Substr fix: (= (str.substr "" 0 3) "xxx") should be SAT in the defintion of S...Tianyi Liang
2014-01-30stats for eq/diseq splitsTianyi Liang
2014-01-30another name changeTianyi Liang
2014-01-30change string stats text namesTianyi Liang
2014-01-30adds statsTianyi Liang
2014-01-29roll back to uf implementation for substr and charatTianyi Liang
2014-01-29add prefixof, suffixofTianyi Liang
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