Commit message (Collapse) | Author | Age | |
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* | Allow custom operators on a line | Nadia Polikarpova | 2012-09-17 |
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* | Allow several calculation operators (for the whole calculation) | Nadia Polikarpova | 2012-09-16 |
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* | Allowing calc as hint (without braces) | Nadia Polikarpova | 2012-09-16 |
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* | Renamed terms into lines (according to the proposal), fixed some contracts | Nadia Polikarpova | 2012-09-16 |
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* | Calc statements: Renamed Steps into Terms; introduced Steps (expressions ↵ | Nadia Polikarpova | 2012-09-14 |
| | | | | t<i> op t<i + 1>), generated during resolution; first version of the translation | ||
* | Dafny: things about sequences: parse Suffix expressions after DisplayExpr's, ↵ | Unknown | 2012-09-12 |
| | | | | and axiomatize [][..0] == [] == [][0..] | ||
* | Dafny: allow 'decreases *' (that is, non-terminating recursion) on ↵ | Rustan Leino | 2012-09-09 |
| | | | | tail-recursive methods | ||
* | Dafny: for refinements, don't consider a newly provided predicate body to be ↵ | Unknown | 2012-08-30 |
| | | | | an extension--clients don't need to be reverified if the body is new, only an extensions to a previous definition need to be | ||
* | Dafny: allow "_" as don't-care variable name | Unknown | 2012-08-30 |
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* | Dafny: fixed contract violation in parser (for non-parsing Lhs production) | Unknown | 2012-08-29 |
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* | Dafny and Boogie: get rid of 'static' fields in parser | Rustan Leino | 2012-08-21 |
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* | DafnyExtension: fixed more missing cases for hover texts | Unknown | 2012-08-15 |
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* | Dafny: fixed parser crash | Unknown | 2012-08-09 |
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* | Dafny: the DafnyExtension mode for Visual Studio now calls the verifier and ↵ | Unknown | 2012-08-08 |
| | | | | visually indicates a non-verified buffer | ||
* | Dafny: support opening modules into the local scope | Jason Koenig | 2012-07-30 |
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* | Dafny: removed allocated keyword, changed module import syntax. "opened" ↵ | Jason Koenig | 2012-07-30 |
| | | | | keyword is parsed but ignored. | ||
* | 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: 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) | ||
* | Dafny: allow implict self (as in "`field") in frame declarations. | Jason Koenig | 2012-07-16 |
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* | Dafny: fixed ghost checking for labeled (i.e. named) expressions, changed to ↵ | Jason Koenig | 2012-07-10 |
| | | | | parallel syntax, other minor fixes | ||
* | Dafny: rebuilt parser/scanner after previous merge | Rustan Leino | 2012-07-09 |
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* | Merge | Rustan Leino | 2012-07-04 |
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| * | Dafny: added support for nested abstract modules, fixed some translation issues | Jason Koenig | 2012-07-03 |
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* | | Merge | Rustan Leino | 2012-07-03 |
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* | | Dafny: added copredicates | Rustan Leino | 2012-07-03 |
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| * | Dafny: reinstated autocontracts | Jason Koenig | 2012-07-02 |
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* | Dafny: Merge | Jason Koenig | 2012-06-27 |
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* | | Dafny: fixed bug in which _module scope declarations were not verified. | Jason Koenig | 2012-06-27 |
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* | | Dafny: Implemented abstract modules | Jason Koenig | 2012-06-26 |
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| * | Dafny: allow "assume ..." as a refining statement (provided it replaces an ↵ | Unknown | 2012-06-22 |
| | | | | | | | | "assume E") | ||
| * | 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. | ||
| * | Merge | Unknown | 2012-06-19 |
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| * | | 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: disallow declare identifiers starting with underscore (_) | Jason Koenig | 2012-06-19 |
| | | | | | | | | | | | | | | | | | | It is still possible to reference names containing an underscore, but it is not possible to make a variable, method, class, bound variable, type, or module name beginning with one. | ||
* | | | Dafny: Added nested modules | Jason Koenig | 2012-06-19 |
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* | | Dafny: fixed parsing bug. | Jason Koenig | 2012-06-15 |
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* | Merge | Jason Koenig | 2012-06-13 |
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* | | Dafny: allow parallel assignments to assign to the same LHS if the RHS match. | Jason Koenig | 2012-06-13 |
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| * | 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: 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: 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 | ||
* | Dafny: allow more skeleton statements in refinements | Unknown | 2012-03-02 |
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* | Dafny: added syntactic support for ...'s in statements, and started ↵ | Unknown | 2012-02-18 |
| | | | | implementation of refinement transformations thereof | ||
* | Dafny: allow signatures to be omitted on refining functions/methods | Unknown | 2012-02-16 |
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