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* Removing unused field (and testing mecurial checkins)Gravatar Stephan Tobies2011-04-05
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* Dafny: fixed bug in induction over integersGravatar Unknown2011-04-04
| | | | Dafny: added pow2 example
* Improvements in map and skolem functions display.Gravatar MichalMoskal2011-04-02
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* Use new, SMT2 compliant, Z3 syntax for labelsGravatar MichalMoskal2011-04-02
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* model viewer:Gravatar stobies2011-04-01
| | | | Hide and disable file menu when run in hosted mode
* boogie.exe: allow to reset the command line options so we can re-use the ↵Gravatar stobies2011-04-01
| | | | boogie objects, e.g., from VCC test runs
* model viewer:Gravatar stobies2011-04-01
| | | | | | Allow opening model file via dialog Added shortcut keys for the menu items Made ReloadModel public so that we can use is as an entry point for a VS tool window
* Model viewer:Gravatar stobies2011-04-01
| | | | | Display message box for exception during execution Allow to pass options to Main window constructor
* Dafny:Gravatar rustanleino2011-03-30
| | | | | * Fixed handling of type parameters in automatic decreases clauses * Added ACL2s Rotate example
* Dafny: refactoring to soon support more general assignment statementsGravatar rustanleino2011-03-29
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* Dafny: Added support for an initializing call as part of the new-allocation ↵Gravatar rustanleino2011-03-27
| | | | | | | | | | | syntax. What you previously would have written like: c := new C; call c.Init(x, y); you can now write as: c := new C.Init(x, y);
* Minor fixesGravatar schaef2011-03-27
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* Dafny: added "choose" operator on setsGravatar rustanleino2011-03-26
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* Dafny: improved and corrected physical/ghost distinctionGravatar rustanleino2011-03-26
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* Dafny: compile quantifiersGravatar rustanleino2011-03-26
| | | | | | Dafny: allow {:induction} attribute to take an explicit list of bound variables on which to apply induction Dafny: split expressions when proving function postconditions Boogie and BVD: updated copyright year ranges
* Boogie: fixed contract violation in stratified inliningGravatar rustanleino2011-03-23
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* Print recorded value of any typeGravatar akashlal2011-03-21
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* Bug fix with model generation.Gravatar akashlal2011-03-21
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* Made CallCmd.callee public for easy manipulation of un-resolved programsGravatar akashlal2011-03-21
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* Fixed a tricky bug in z3apiGravatar akashlal2011-03-18
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* minor fix with loopy counterexample generationGravatar akashlal2011-03-18
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* Print out requested values in the counterexample traceGravatar akashlal2011-03-17
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* Re-enabled quantifier checking in the Checked configuration.Gravatar mikebarnett2011-03-16
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* new algorithm for dead code detection (vc:doomed)Gravatar schaef2011-03-15
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* Add labels to extracted procedures for loopsGravatar akashlal2011-03-14
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* Turn off quantifier checking in the runtime checking.Gravatar mikebarnett2011-03-14
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* Replaced all dictionaries that mapped to bool (i.e., were being used to ↵Gravatar mikebarnett2011-03-10
| | | | implement a set) with HashSet. Added a new NonNull method to the cce class that checks to make sure a set is non-null and does not contain null.
* Renamed NonNullElements to NonNullDictionaryAndValues because the keys to ↵Gravatar mikebarnett2011-03-10
| | | | | | dictionaries are non-null, which is enforced by the implementation of Dictionary. Added class constraints to all of the generic NonNull and NonNullElements methods so only non-value types will be checked.
* Updated PrepareBoogieZip.bat to include BVD and smt2Gravatar rustanleino2011-03-10
| | | | Ignore duplicated else functions in models
* Added a new solution configuration, Checked, that builds the Checked ↵Gravatar mikebarnett2011-03-07
| | | | configuration of each project. Turned on runtime checking and reference assembly generation for all of the projects, but only in the Checked configuration.
* Fix some more contracts.Gravatar mikebarnett2011-03-07
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* Fix contracts so runtime checking can be turned on.Gravatar mikebarnett2011-03-07
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* Dafny:Gravatar rustanleino2011-03-06
| | | | | | * Support for induction over more than 1 variable * Added many of the Rippling induction benchmarks * Fixed bug in case handling
* Dafny: Added heuristic for when to turn on the induction tacticGravatar rustanleino2011-03-05
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* Dafny:Gravatar rustanleino2011-03-04
| | | | | | * Add support for an {:induction} attribute on universal quantifiers over one bound variable. It causes the universally quantified formulas to be proved by induction. * For a user-defined function F, introduce not just F and F#limited, but also F#2 (which sits "above" F, just as F sits "above" F#limited) * In base case of SplitExpr, make use of F#2 functions (unless already inside an inlined predicate)
* Dafny: support for nested match expressionsGravatar rustanleino2011-03-01
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* Dafny: Non-empty Visual-Studio error messages for related split-expr locations.Gravatar rustanleino2011-02-27
| | | | Dafny: Forbid jumps from ghost code.
* Mimic Z3 logic for figuring out the blocking clause for the next counterexampleGravatar MichalMoskal2011-02-23
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* Don't ever put a label under a quantifier.Gravatar MichalMoskal2011-02-23
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* Add MULTI_TRACES prover option (equivalent of /z3multipleErrors)Gravatar MichalMoskal2011-02-23
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* Add IEnumerable.Concat1 method.Gravatar MichalMoskal2011-02-23
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* Add hack for {:bvbuiltin "sign_extend 42"}, which requires slightly ↵Gravatar MichalMoskal2011-02-23
| | | | different syntax in SMT than in Simplify
* Check for timeout/memoryoutGravatar MichalMoskal2011-02-23
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* Strip (= 0) and (!= 0) from patterns (we used to allow that with anyNeq ↵Gravatar MichalMoskal2011-02-23
| | | | thing in Simplify frontend)
* Don't try to declare bv typesGravatar MichalMoskal2011-02-23
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* Dispose of the prover when Close() is called.Gravatar MichalMoskal2011-02-23
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* Set SOFT_TIMEOUT Z3 option if desired (SMT2 doesn't have :time-limit option!)Gravatar MichalMoskal2011-02-23
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* Pass solverargumentsGravatar MichalMoskal2011-02-23
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* Do typed->untyped translation for -mv variablesGravatar MichalMoskal2011-02-23
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* Provide dummy implementation of FlushAxiomsToTheoremProver()Gravatar MichalMoskal2011-02-23
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