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* Removed Dafny, Jennisys, Chalice, and BCT, which now live in different ↵Gravatar Rustan Leino2013-03-05
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* MergeGravatar Rustan Leino2012-10-04
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* | Dafny: incomplete snapshot of verification of iteratorsGravatar Rustan Leino2012-10-02
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* | Dafny: added iterators; for now, only parsing and resolving (and printing ↵Gravatar Rustan Leino2012-09-25
| | | | | | | | and refining), no compilation or verification
| * Allow a single != in a calcGravatar Nadia Polikarpova2012-09-20
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| * Not reusing RelOp parser in CalcOp to avoid the conflict between !in and !Gravatar Nadia Polikarpova2012-09-19
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| * Allow multiple calc/block statements in a hint. Removed the empty calc test ↵Gravatar Nadia Polikarpova2012-09-19
| | | | | | | | from dafny2/Calculations, as it actually belongs in dafny0.
| * Allow empty calc statementsGravatar Nadia Polikarpova2012-09-19
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| * Allow custom operators on a lineGravatar Nadia Polikarpova2012-09-17
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| * Allow several calculation operators (for the whole calculation)Gravatar Nadia Polikarpova2012-09-16
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| * Allowing calc as hint (without braces)Gravatar Nadia Polikarpova2012-09-16
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| * Renamed terms into lines (according to the proposal), fixed some contractsGravatar Nadia Polikarpova2012-09-16
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| * MergeGravatar Nadia Polikarpova2012-09-14
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| * Resolve and clone calc statements; fixed a small grammar bugGravatar Nadia Polikarpova2012-09-13
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| * Added calc statement to the AST and the grammar (first attempt)Gravatar Nadia Polikarpova2012-09-13
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* | Dafny: things about sequences: parse Suffix expressions after DisplayExpr's, ↵Gravatar Unknown2012-09-12
|/ | | | and axiomatize [][..0] == [] == [][0..]
* Dafny: allow 'decreases *' (that is, non-terminating recursion) on ↵Gravatar Rustan Leino2012-09-09
| | | | tail-recursive methods
* Dafny: for refinements, don't consider a newly provided predicate body to be ↵Gravatar Unknown2012-08-30
| | | | 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 nameGravatar Unknown2012-08-30
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* Dafny: fixed contract violation in parser (for non-parsing Lhs production)Gravatar Unknown2012-08-29
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* Dafny and Boogie: get rid of 'static' fields in parserGravatar Rustan Leino2012-08-21
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* DafnyExtension: fixed more missing cases for hover textsGravatar Unknown2012-08-15
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* Dafny: fixed parser crashGravatar Unknown2012-08-09
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* Dafny: the DafnyExtension mode for Visual Studio now calls the verifier and ↵Gravatar Unknown2012-08-08
| | | | visually indicates a non-verified buffer
* Dafny: support opening modules into the local scopeGravatar Jason Koenig2012-07-30
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* Dafny: removed allocated keyword, changed module import syntax. "opened" ↵Gravatar Jason Koenig2012-07-30
| | | | keyword is parsed but ignored.
* Dafny: removed allocated, changed semantics of freshGravatar Jason Koenig2012-07-29
| | | | | -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 ↵Gravatar Jason Koenig2012-07-17
| | | | | | | 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.Gravatar Jason Koenig2012-07-16
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* Dafny: fixed ghost checking for labeled (i.e. named) expressions, changed to ↵Gravatar Jason Koenig2012-07-10
| | | | parallel syntax, other minor fixes
* MergeGravatar Rustan Leino2012-07-09
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| * Dafny: added verification that replaced expressions are the same as the originalGravatar Jason Koenig2012-07-09
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| * Dafny: added named expressions and replacementGravatar Jason Koenig2012-07-09
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| * Dafny: types can now be qualified with full module pathsGravatar Jason Koenig2012-07-06
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* | MergeGravatar Rustan Leino2012-07-04
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| * Dafny: added support for nested abstract modules, fixed some translation issuesGravatar Jason Koenig2012-07-03
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* | MergeGravatar Rustan Leino2012-07-03
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* | Dafny: added copredicatesGravatar Rustan Leino2012-07-03
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| * Dafny: reinstated autocontractsGravatar Jason Koenig2012-07-02
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* Dafny: MergeGravatar Jason Koenig2012-06-27
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* | Dafny: fixed bug in which _module scope declarations were not verified.Gravatar Jason Koenig2012-06-27
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* | Dafny: Implemented abstract modulesGravatar Jason Koenig2012-06-26
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| * Dafny: allow "assume ..." as a refining statement (provided it replaces an ↵Gravatar Unknown2012-06-22
| | | | | | | | "assume E")
| * Dafny: Since it's no longer true that all types support equality at run-time ↵Gravatar Unknown2012-06-21
| | | | | | | | (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.
| * MergeGravatar Unknown2012-06-19
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| * | Dafny: improved refinement features; added staged version of the proof of ↵Gravatar Unknown2012-06-19
| | | | | | | | | | | | 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 (_)Gravatar Jason Koenig2012-06-19
| | | | | | | | | | | | | | | | | | 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 modulesGravatar Jason Koenig2012-06-19
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* | Dafny: fixed parsing bug.Gravatar Jason Koenig2012-06-15
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* MergeGravatar Jason Koenig2012-06-13
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