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* improved and fixed compilation and resolution of assign-such-that statementsGravatar Rustan Leino2012-10-05
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* Support default (which, here, means nameless) class-instance constructorsGravatar Rustan Leino2012-10-05
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* Fixed some goof-ups in the test script editsGravatar Rustan Leino2012-10-04
| | | | Changed the test output to make it easier to spot (in the console output) that everything passed with success or if there were any failures
* Added Test/dafny3 and another test file for iterators (hey, you can even run ↵Gravatar Rustan Leino2012-10-04
| | | | | | Iter.dfy!) Fixed migration issues
* changed default decreases clause for functions with a reads clause: use the ↵Gravatar Rustan Leino2012-10-04
| | | | reads clause followed by the list of parameters
* Fixed some build/migration issuesGravatar Rustan Leino2012-10-04
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* Dafny: fixed mergeGravatar Rustan Leino2012-10-04
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* MergeGravatar Rustan Leino2012-10-04
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* | Dafny: complete implementation of iteratorsGravatar Rustan Leino2012-10-03
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* | Dafny: automatically update iterator _new field upon allocationsGravatar Rustan Leino2012-10-03
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* | Dafny: good error locations for yield statements; other iterator ↵Gravatar Rustan Leino2012-10-03
| | | | | | | | improvements / bug fixes
* | Dafny: more part of verifying iteratorsGravatar Rustan Leino2012-10-03
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* | Dafny: changed iterator body to resolve to implicit fields rather than to ↵Gravatar Rustan Leino2012-10-02
| | | | | | | | the formal in- and yield-parameters
* | Dafny: incomplete snapshot of verification of iteratorsGravatar Rustan Leino2012-10-02
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| * MergeGravatar Nadia Polikarpova2012-09-29
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| | * Boogie and Dafny: adjustments to the test suite expected output (and a ↵Gravatar Unknown2012-09-27
| | | | | | | | | | | | temporary hack in FloydCycleDetect.dfy to be corrected shortly)
* | | Dafny: compile iteratorsGravatar Rustan Leino2012-09-26
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* | | Dafny: added test cases for resolving iteratorsGravatar Rustan Leino2012-09-25
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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
| * Bugfix in the translation of calc statements (oops), added more resolution ↵Gravatar Nadia Polikarpova2012-09-21
| | | | | | | | and verification tests
| * Added tests for parsing and resolution of calc statementsGravatar Nadia Polikarpova2012-09-21
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* Dafny: improved checking of inherited postconditions (in refinements)Gravatar Unknown2012-09-10
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* Dafny: allow 'decreases *' (that is, non-terminating recursion) on ↵Gravatar Rustan Leino2012-09-09
| | | | tail-recursive methods
* Dafny: fixed bug in checking postconditions of functions that mention the ↵Gravatar Unknown2012-08-29
| | | | result the function itself
* Dafny: added heuristics for finding witnesses in assign-such-that checkingGravatar Unknown2012-08-10
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* Dafny: fixed bug in reverifying allowing old locals to be modified.Gravatar Jason Koenig2012-08-01
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* Dafny: support opening modules into the local scopeGravatar Jason Koenig2012-07-30
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* Dafny: updated test suite to new syntaxGravatar Jason Koenig2012-07-30
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* 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: allowed strictly finite datatypes in comprehensions, quantifiers, and ↵Gravatar Jason Koenig2012-07-17
| | | | parallel statements.
* 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: fixed bug in which old locals were not properly forbidden from being ↵Gravatar Jason Koenig2012-07-12
| | | | modified during refinement
* MergeGravatar Unknown2012-07-12
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| * Dafny: fixed translation bug in maps with objects in the domain, added test caseGravatar Jason Koenig2012-07-11
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* | Dafny: added a copredicate test caseGravatar Unknown2012-07-11
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* MergeGravatar Rustan Leino2012-07-09
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* | Dafny: More work on the coinduction principleGravatar Rustan Leino2012-07-09
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| * Dafny: fixed test caseGravatar 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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* | Dafny: added copredicatesGravatar Rustan Leino2012-07-03
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* Dafny: fixed some test casesGravatar Jason Koenig2012-06-28
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* Dafny: MergeGravatar Jason Koenig2012-06-27
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| * Undo bad merge.Gravatar afd2012-06-27
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| * MergeGravatar Unknown2012-06-25
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| | * Dafny: now, equality-support determination and checking feels ripe; so, ↵Gravatar Rustan Leino2012-06-22
| | | | | | | | | | | | | | | | | | codatatypes would then be sound Dafny: added special case to allow equality comparison against parameter-less datatype values
| | * Dafny: mark code for equality-support determination tentativeGravatar Unknown2012-06-22
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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: deal with equality-support issues in refinementsGravatar Unknown2012-06-22
| | | | | | | | | | | | Dafny: a small amount of refactoring and bug fixes
| | * 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.
| * Merged with default.Gravatar chmaria2012-06-18
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