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| * DafnyExtension: report out-of-time and out-of-memory errorsGravatar Rustan Leino2012-08-17
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* DafnyExtension: toward some fixesGravatar Unknown2012-08-17
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* DafnyExtension: simplified display of type names and field namesGravatar Unknown2012-08-17
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* DafnyExtension: various improvementsGravatar Unknown2012-08-16
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* DafnyExtension: improvementsGravatar Rustan Leino2012-08-15
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* DafnyExtension: do verification in a non-UI threadGravatar Rustan Leino2012-08-15
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* DafnyExtension: fixed more missing cases for hover textsGravatar Unknown2012-08-15
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* Dafny: fixed some bugs in the newly added DafnyExtension codeGravatar Unknown2012-08-15
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* Dafny: added Statement.SubExpressions getterGravatar Unknown2012-08-15
| | | | DafnyExtension: added hover text for identifiers
* Dafny: added Statement.SubExpressions getterGravatar Unknown2012-08-15
| | | | DafnyExtension: added hover text for identifiers
* Dafny: removed the defunct "havoc" keyword from various source-code highlightersGravatar Unknown2012-08-15
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* Dafny emacs mode: changed a menu name (Does anyone ever use this menu anyhow?)Gravatar Unknown2012-08-14
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* Dafny: two bug fixes (resolution crashing on bad input, DafnyExtension ↵Gravatar Unknown2012-08-14
| | | | crashing after certain deletes)
* DafnyExtension: hide execution-trace output, show split-expr related error ↵Gravatar Rustan Leino2012-08-10
| | | | locations, set a 10-second timeout
* DafnyExtension: improvementsGravatar Rustan Leino2012-08-08
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* DafnyExtension: fixed build issues; added support for some refinement featuresGravatar Rustan Leino2012-08-08
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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 VS Extension: edited to make it build with new AST types, fixed some ↵Gravatar Unknown2012-08-02
| | | | bugs, added a temporary progress indicator
* Dafny: removed allocated keyword, changed module import syntax. "opened" ↵Gravatar Jason Koenig2012-07-30
| | | | keyword is parsed but ignored.
* Dafny: fixed ghost checking for labeled (i.e. named) expressions, changed to ↵Gravatar Jason Koenig2012-07-10
| | | | parallel syntax, other minor fixes
* Dafny: added copredicatesGravatar Rustan Leino2012-07-03
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* Dafny: MergeGravatar Jason Koenig2012-06-27
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* | Dafny: Implemented abstract modulesGravatar Jason Koenig2012-06-26
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| * Dafny: equality-support test cases. This is just a snapshot--some things ↵Gravatar Unknown2012-06-22
|/ | | | still to be fixed up.
* Dafny: removed support for the old keyword "unlimited" (all functions are ↵Gravatar Unknown2012-06-11
| | | | limited)
* Dafny: added finite mapsGravatar Unknown2012-05-25
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* Dafny: fixed resolution bug for inductive datatypes (previous check did not ↵Gravatar Unknown2012-04-25
| | | | | | | 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 VSX: fixed compilation inconsistencyGravatar Rustan Leino2012-01-10
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* Dafny: added predicatesGravatar Rustan Leino2012-01-10
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* Dafny: Start of new refinement features -- clean out old onesGravatar Rustan Leino2012-01-04
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* MergeGravatar Rustan Leino2011-11-22
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| * DafnyExtension: fix up compilation (once again)Gravatar Rustan Leino2011-11-22
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* | Dafny: Added "type" declaration (syntax: "type X;"), which introduces an ↵Gravatar Rustan Leino2011-11-21
|/ | | | arbitrary type (like a global type parameter). In the future, a refined module may allow such types to be instantiated.
* DafnyExtension: fixed build problemsGravatar Rustan Leino2011-11-15
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* Dafny: allow single-quote as a character in identifiers in the VS2010 modeGravatar Rustan Leino2011-11-09
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* Dafny: added "multiset" keyword to syntax highlighting in emacs, vim, latex, VSXGravatar Rustan Leino2011-11-09
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* Dafny: removed Dafny's "foreach" statements (replaced by the new "parallel" ↵Gravatar Rustan Leino2011-10-26
| | | | statement)
* Dafny: changed triggers (which are never really used, anyhow) from having a ↵Gravatar Rustan Leino2011-10-21
| | | | | | | special syntactic form to being just an attribute Dafny: added "parallel" statement (so far, only parsing and resolving) Dafny: allow types on bound variables in "match" expressions/statements (there's never any incentive to list them explicitly in the program text, but it nevertheless seemed silly to forbid them)
* Dafny: for VS mode, let lexer allow "?"Gravatar Rustan Leino2011-08-04
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* Added new multiset keyword to VS2010 syntax highlighter.Gravatar Jason Koenig2011-07-11
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* Dafny: removed deprecated "call" and "use" keywords from syntax highlightersGravatar Rustan Leino2011-06-20
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* Dafny: added constructorsGravatar Rustan Leino2011-05-28
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* Better VisualStudio plugin feedback.Gravatar Jason Koenig2011-05-27
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* VisualStudio plugin now informs the user of a timeout.Gravatar Jason Koenig2011-05-26
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* Dafny: Alternative (and candidate replacement) syntax for declaring datatypesGravatar Rustan Leino2011-04-20
| | | | Dafny: Additional induction test cases
* Dafny: added type "nat"Gravatar Rustan Leino2011-04-19
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* Dafny: added "choose" operator on setsGravatar rustanleino2011-03-26
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* Dafny:Gravatar rustanleino2011-02-17
| | | | | | | | | | | | | | | | | | * Big change: Add type and allocatedness information everywhere in the Boogie translation. This not only fixes some potential soundness problems (see Test/dafny1/TypeAntecedents.dfy), but it also gives more information about the program. On the downside, it also requires discharging more antecedents in order to use some axioms. Another downside is that overall performance has gone down (however, this may be just an indirect consequence of the change, as it was in one investigated case). * Increase the applicability of function axioms (extending the coarse-grain function/module height mechanism used as an antecedent of function axioms). (Internally, this uses the new canCall mechanism.) * Extend language with "allocated( Expr )" expressions, which for any type of expression "Expr" says that "Expr" is allocated and has the expected type. * More details error messages about ill-defined expressions (internally, by using CheckWellformedness instead of "assert IsTotal") * Add axioms about idempotence of set union and intersection * The compiler does not support (the experimental feature) coupling invariants, so generate error if the compiler ever gets one * In the implementation, combine common behavior of MatchCaseStmt and MatchCaseExpr into a superclass MatchCase * Fixed error in translation of while(*)
* Dafny: implemented a more precise scheme for allowing use of a function's ↵Gravatar rustanleino2011-02-03
| | | | rep axiom
* VSIP integration into VS: Changed idle delay to 300ms (from 1s). ↵Gravatar rustanleino2010-11-17
| | | | Distinguish warnings/errors in Chalice.