Commit message (Collapse) | Author | Age | |
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* | Dafny: fixed some bugs in the newly added DafnyExtension code | Unknown | 2012-08-15 |
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* | Dafny: added Statement.SubExpressions getter | Unknown | 2012-08-15 |
| | | | | DafnyExtension: added hover text for identifiers | ||
* | Dafny: added heuristics for finding witnesses in assign-such-that checking | Unknown | 2012-08-10 |
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* | DafnyExtension: improvements | Rustan Leino | 2012-08-08 |
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* | Dafny: reverify if the refining method modifies the heap. | Jason Koenig | 2012-08-01 |
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* | Dafny: support opening modules into the local scope | Jason Koenig | 2012-07-30 |
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* | Dafny: removed allocated, changed semantics of fresh | Jason Koenig | 2012-07-29 |
| | | | | | -allocated(x) removed, as really only useful in old(...) -old(allocated(x)) and !fresh(x) are equivalent (for x with type ref, set, sequence, and datatype). | ||
* | Dafny: added structural refinement check | Jason Koenig | 2012-07-29 |
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* | Dafny: allowed strictly finite datatypes in comprehensions, quantifiers, and ↵ | Jason Koenig | 2012-07-17 |
| | | | | parallel statements. | ||
* | Dafny: compilation of abstract modules, including local definitions (as in ↵ | Jason Koenig | 2012-07-17 |
| | | | | | | | module A as B = C) * * * Dafny: compilation of abstract modules, including local definitions (as in module A as B = C) | ||
* | Merge | Rustan Leino | 2012-07-09 |
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* | | Dafny: More work on the coinduction principle | Rustan Leino | 2012-07-09 |
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| * | Dafny: added verification that replaced expressions are the same as the original | Jason Koenig | 2012-07-09 |
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| * | Dafny: added named expressions and replacement | Jason Koenig | 2012-07-09 |
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| * | Dafny: types can now be qualified with full module paths | Jason Koenig | 2012-07-06 |
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| * | Dafny: disallow importing ghost modules into physical ones. | Jason Koenig | 2012-07-05 |
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* | | Merge | Rustan Leino | 2012-07-04 |
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| * | Dafny: added static members of _default to the module level scope, at low ↵ | Jason Koenig | 2012-07-03 |
| | | | | | | | | priority. | ||
| * | Dafny: added support for nested abstract modules, fixed some translation issues | Jason Koenig | 2012-07-03 |
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* | | Dafny: added copredicates | Rustan Leino | 2012-07-03 |
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* | Dafny: updated contracts to allow null parent (of the default module) | Rustan Leino | 2012-06-29 |
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* | Dafny: fixed bug with translation of class._System.object; | Jason Koenig | 2012-06-28 |
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* | Dafny: Merge | Jason Koenig | 2012-06-27 |
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* | | Dafny: Fixed module bugs | Jason Koenig | 2012-06-27 |
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* | | Dafny: Implemented abstract modules | Jason Koenig | 2012-06-26 |
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| * | Dafny: now, equality-support determination and checking feels ripe; so, ↵ | Rustan Leino | 2012-06-22 |
| | | | | | | | | | | | | codatatypes would then be sound Dafny: added special case to allow equality comparison against parameter-less datatype values | ||
| * | Merge | Unknown | 2012-06-22 |
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| * | | Dafny: mark code for equality-support determination tentative | Unknown | 2012-06-22 |
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| * | | Dafny: equality-support test cases. This is just a snapshot--some things ↵ | Unknown | 2012-06-22 |
| | | | | | | | | | | | | still to be fixed up. | ||
| * | | Dafny: allow "assume ..." as a refining statement (provided it replaces an ↵ | Unknown | 2012-06-22 |
| | | | | | | | | | | | | "assume E") | ||
| * | | Dafny: deal with equality-support issues in refinements | Unknown | 2012-06-22 |
| | | | | | | | | | | | | Dafny: a small amount of refactoring and bug fixes | ||
| | * | Dafny: Fixed bug in CompilerizeName. | chmaria | 2012-06-22 |
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| | * | Dafny: fixed two contracts | Rustan Leino | 2012-06-22 |
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| * | | Dafny: Since it's no longer true that all types support equality at run-time ↵ | Unknown | 2012-06-21 |
| |/ | | | | | | | (in particular, codatatypes), Dafny needs to check this. In these changes, Dafny supports the "(==)" suffix to type parameters, infers that suffix in some cases, and enforces equality support in many places. Refinement and datatypes still need more attention in the Dafny implementation. | ||
| * | Dafny: improved refinement features; added staged version of the proof of ↵ | Unknown | 2012-06-19 |
| | | | | | | | | the Schorr-Waite algorithm (the staging features, as well as the newly added comments, make the verification much more digestible) | ||
* | | Dafny: Added nested modules | Jason Koenig | 2012-06-19 |
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* | Dafny: in compiler, respect C#'s different scoping rules and lack of support ↵ | Unknown | 2012-06-14 |
| | | | | for special characters in identifiers | ||
* | Dafny: Changed the semantics of the assign-such-that statement "x :| P;" to ↵ | Unknown | 2012-06-13 |
| | | | | check the existence of a value. The previous "assume only" version is available by supplying the keyword "assume" in front of "P". | ||
* | Dafny: allow types to be qualified with the name of the module that declares ↵ | Unknown | 2012-06-11 |
| | | | | them (for now, this is supported only in type expressions and "new" allocations, not in places where the type name is used to qualify some other type member) | ||
* | Dafny: removed support for the old keyword "unlimited" (all functions are ↵ | Unknown | 2012-06-11 |
| | | | | limited) | ||
* | Dafny: change labels to use a generic singly linked list | Jason Koenig | 2012-06-06 |
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* | Dafny: Added map comprehensions and updated display syntax | Unknown | 2012-05-31 |
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* | Dafny: added finite maps | Unknown | 2012-05-25 |
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* | Dafny: more correct checking of co-inductive productivity | Unknown | 2012-05-18 |
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* | Dafny: improve printing of inductive datatypes | Unknown | 2012-05-01 |
| | | | | Dafny: don't consider co-datatypes as candidates for default decreases components | ||
* | Dafny: added support for co-recursive calls | Rustan Leino | 2012-05-01 |
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* | Dafny: fixed resolution bug for inductive datatypes (previous check did not ↵ | Unknown | 2012-04-25 |
| | | | | | | | handle generic datatypes correctly) Dafny: fixed compiler bug in inductive datatypes (missing type parameters in emitted code) Dafny: added "codatatype" declaration (syntax only for now) | ||
* | Dafny: added assign-such-that statements; syntax: x,y,a[i],o.f :| Expr; | Unknown | 2012-03-15 |
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* | Dafny: fixed compilation problem with names in _default module | Rustan Leino | 2012-03-08 |
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* | Dafny: added ghost modules (the meaning is simply that such a module will ↵ | Rustan Leino | 2012-03-07 |
| | | | | | | | not be compiled) Dafny: improved :autocontracts heuristic for detecting "simple query method" Dafny: fixed some bugs |