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2014-02-06Fixes for escape-handling for string literals in SMT-LIBv2 lexerMorgan Deters
2014-02-05Bug fix for theory strings related to old cycle detection code (was leading t...Andrew Reynolds
2014-02-04Do not use transitive closure module for cycle detection in datatypes (was bo...Andrew Reynolds
2014-02-04Add variable ordering for QCF to accelerate matching procedure. Preparing fo...Andrew Reynolds
2014-02-03Handle nested (universal) quantifiers in QCF algorithm. Make relevant domain...Andrew Reynolds
2014-01-31Substr fix: (= (str.substr "" 0 3) "xxx") should be SAT in the defintion of S...Tianyi Liang
2014-01-30Refactor QCF slightly. Bug fix for relevant domain (non-ground terms were ad...Andrew Reynolds
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
2014-01-28merge internal and user of charat & substr into oneTianyi Liang
2014-01-28More optimizations of quantifier instantiation data structures.Andrew Reynolds
2014-01-27More optimization of QCF and instantiation caching. Fix CDInstMatchTrie.Andrew Reynolds
2014-01-26More optimization of QCF. Fixed InstMatchTrie for caching instantiations. U...Andrew Reynolds
2014-01-25replace charat uf with internal oneTianyi Liang
2014-01-24minor fix, indexof rewriter optTianyi Liang
2014-01-24fix: indexof, replace rewritingTianyi Liang
2014-01-24rev diseqTianyi Liang
2014-01-24rev const splitTianyi Liang
2014-01-24optimize for the reverse directionTianyi Liang
2014-01-24Simplify the QCF algorithm by more aggressive flattening, removes EqRegistry ...Andrew Reynolds
2014-01-23fix: constants are inferred to be the sameTianyi Liang
2014-01-23minor fixTianyi Liang
2014-01-22Merge branch 'master' of https://github.com/CVC4/CVC4Tianyi Liang
2014-01-22Some minor fixes to SmtEngine strings settings.Morgan Deters
2014-01-22commented out all_supported in strings for now, it has a bug here.Tianyi Liang
2014-01-22solve string exp issue for regexpTianyi Liang
2014-01-22add warning for using strings in ALL_SUPPORTEDTianyi Liang
2014-01-22Smarter options, but still have a bugTianyi Liang
2014-01-22Delay QuantifiersEngine and UF strong solver initialization until after final...Morgan Deters
2014-01-20improve string containsTianyi Liang
2014-01-20improve string containsTianyi Liang
2014-01-18Fixed non-termination issue in bounded integers.Andrew Reynolds
2014-01-18Performance optimization for E-matching, working on using QCF module for prop...Andrew Reynolds
2014-01-18strings with new ideasTianyi Liang
2014-01-17Merge branch '1.3.x'Morgan Deters
2014-01-17Fix for quote-escaping in smt2 printerMorgan Deters
2014-01-17More optimizations for quantifiers conflict find. Add trust user patterns mode.Andrew Reynolds
2014-01-16adds partial functionsTianyi Liang
2014-01-15adds smt2 print for stringsTianyi Liang
2014-01-15Optimizations for quantifiers conflict find: better caching, process matching...Andrew Reynolds
2014-01-10normal form breakingTianyi Liang
2014-01-10add repalceTianyi Liang
2014-01-10Add stats to quantifiers conflict find. Added option for qcf. Working on ha...Andrew Reynolds
2014-01-10Add new method --quant-cf for finding conflicts eagerly for quantified formul...Andrew Reynolds
2014-01-09move new functions under exp optionsTianyi Liang
2014-01-09add constant replace, indexofTianyi Liang
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