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AgeCommit message (Expand)Author
2020-06-04Theory strings preprocess (#4534)Andrew Reynolds
2020-06-01Incorporate sequences into the word interface (#4543)Andrew Reynolds
2020-05-30Add the sequence type (#4539)Andrew Reynolds
2020-05-28Fix term registry for constant case, simplify. (#4538)Andrew Reynolds
2020-05-27Add the Expr-level sequence datatype (#4526)Andrew Reynolds
2020-05-26Convert more uses of strings to words (#4527)Andrew Reynolds
2020-05-26(proof-new) Updates to strings skolem cache. (#4524)Andrew Reynolds
2020-05-22(proof-new) Add rewrite corresponding to regular expression inclusion (#4513)Andrew Reynolds
2020-05-21(proof-new) Minor update to strings solver state (#4510)Andrew Reynolds
2020-05-20Throw logic exception for equality between regular expressions (#4505)Andrew Reynolds
2020-05-20Normal form equality conflicts and uniqueness check (#4497)Andrew Reynolds
2020-05-19Do not eliminate variables that are equal to unevaluatable terms (#4267)Andrew Reynolds
2020-05-19Renamed operator CHOICE to WITNESS (#4207)mudathirmahgoub
2020-04-30Remove skolem share involving pre_first_ctn. (#4423)Andrew Reynolds
2020-04-30Do not mark congruent terms are reduced (#4419)Andrew Reynolds
2020-04-29Avoid circular dependencies for justifying reductions in strings extf eval (#...Andrew Reynolds
2020-04-28Register lower bound for str.to_int (#4408)Andres Noetzli
2020-04-28Update cardinality in strings to unicode standard (#4402)Andrew Reynolds
2020-04-23Introduce best content heuristic for strings (#4382)Andres Noetzli
2020-04-22Strings: Register skolems before sending lemma (#4381)Andres Noetzli
2020-04-22Ensure disequality splits are processed as lemmas (#4380)Andrew Reynolds
2020-04-22Reinstantiate support for conjunctions in facts (#4377)Andres Noetzli
2020-04-20Refactor inference manager in strings to be amenable to proofs (#4363)Andrew Reynolds
2020-04-18Track inference id for pending facts in strings (#4331)Andrew Reynolds
2020-04-16Eliminate remaining references to parent TheoryStrings object (#4315)Andrew Reynolds
2020-04-15Move regular expression inclusion test to RegExpEntail (#4310)Andrew Reynolds
2020-04-15Split TermRegistry object from TheoryStrings (#4312)Andrew Reynolds
2020-04-15Do not mark string extended functions as eliminated after reduction lemmas (#...Andrew Reynolds
2020-04-15Convert more cases of strings to words (#4206)Andrew Reynolds
2020-04-14Remove a few options (#4295)Andrew Reynolds
2020-04-10Explain non-emptiness by non-zero length in strings (#4257)Andrew Reynolds
2020-04-10Add a few stats to strings (#4252)Andrew Reynolds
2020-04-08Perform theory widening eagerly (#4044)Andres Noetzli
2020-04-06Enum for all remaining string inferences (#4220)Andrew Reynolds
2020-04-06Refactor disequality processing in string solver (#4209)Andres Noetzli
2020-04-05Add missing stat for lemmas based on inferences (#4214)Andrew Reynolds
2020-04-04Type-independent preregistration of empty word (#4205)Andrew Reynolds
2020-04-03Update theory rewriter ownership, add stats to strings (#4202)Andres Noetzli
2020-04-03Split sequences rewriter (#4194)Andrew Reynolds
2020-04-02Introduce enums for all string inferences, excluding the core solver (#4195)Andrew Reynolds
2020-04-01Initialize theory rewriters in theories (#4197)Andres Noetzli
2020-03-31Convert more uses of string-specific functions (#4158)Andrew Reynolds
2020-03-30Rewrites for all remaining return statements in strings rewriter (#4178)Andrew Reynolds
2020-03-30Support indexed operators re.loop and re.^ (#4167)Andrew Reynolds
2020-03-28Enumeration for String rewrites (#4173)Andrew Reynolds
2020-03-27Move string utility file (#4164)Andrew Reynolds
2020-03-27Support unicode internal representation and escape sequences (#3852)Andrew Reynolds
2020-03-26Add stats for string reductions, lemmas and conflicts (#4149)Andrew Reynolds
2020-03-26Generalize more string-specific functions (#4152)Andrew Reynolds
2020-03-25Care graphs based on polymorphic operators in strings (#4150)Andrew Reynolds
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