summaryrefslogtreecommitdiff
path: root/Test/dafny2
Commit message (Collapse)AuthorAge
* Minor fix in test dafny2/SnapshotableTrees.dfy.Gravatar chmaria2014-11-01
|
* Added VC Splitting switch to dafny2/SnapshotableTrees.dfy to try to avoid ↵Gravatar leino2014-10-21
| | | | some brittleness
* Enabled 'SnapshotableTrees.dfy' in the test suite.Gravatar wuestholz2014-09-24
|
* Made 'SnapshotableTrees.dfy' verify again.Gravatar wuestholz2014-09-24
|
* Disallow parentheses-less declarations of predicates and co-predicates, ↵Gravatar leino2014-08-27
| | | | along with a backward-compatibility warning message if such declarations are attempted
* Change behavior of 'decreases *', which can be applied to loops and methods. ↵Gravatar Rustan Leino2014-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now, loops that may possibly do an infinite number of iterations (that is, loops marked with 'decreases *') and calls to methods marked with 'decreases *' are allowed only in methods that themselves are marked with 'decreases *'. As before, ghost loops and ghost methods are not allowed to be marked with 'decreases *'. Previously, 'decreases *' was allowed on a method only if the method was tail recursive; this is no longer so. Note, however, that if the method is not tail recursive and engages in infinite recursion, then it will eventually run out of stack space. Previously, a 'decreases *' was not inherited in a refining module; this is no longer so. That is, 'decreases *' is now inherited. To refine a possibly non-terminating method or loop, the refining version simply provides a decreases clause that does not mention '*'. Note that if the refined method is not recursive, it still needs to have _some_ decreases clause in order not to inherit the 'decreases *' from the refined method, but the expression stated in the decreases clause can be arbitrary (for example, one can write 'decreases true' or 'decreases 7' or 'decreases x' for some 'x' in scope). Note, in the new design, a method needs to be declared with 'decreases *' if it may recurse forever _or_ if it contains a possibly infinite loop. Note that the absence of 'decreases *' on a loop does not mean the loop will terminate, but it does mean that the loop will iterate a finite number of times (the subtle distinction here is that a loop without a 'decreases *' is allowed to contain a nested loop that has a 'decreases *' -- provided the enclosing method is also declared with 'decreases *', as previously mentioned).
* Add higher-order-functions and some other goodiesGravatar Dan Rosén2014-08-11
| | | | | | | | | | | | | | | | * The reads clause now needs to be self framing. * The requires clause now needs to be framed by the reads clause. * There are one-shot lambdas, with a single arrow, but they will probably be removed. * There is a {:heapQuantifier} attribute to quantifiers, but they will probably be removed. * Add smart handling of type variables * Add < and > for datatype & type parameter
* Improved AnalyzeList encoding in a way that performs way better.Gravatar Rustan Leino2014-07-09
| | | | Cleaned up file to use some improved Dafny constructs.
* MergeGravatar Dan Rosén2014-07-07
|\
* | New logical encoding of types with Is and IsAllocGravatar Dan Rosén2014-07-07
| |
| * Removed the old test infrastructure.Gravatar wuestholz2014-07-01
| |
* | Made the snapshotable trees test "unsupported" instead of "unresolved".Gravatar wuestholz2014-06-05
| |
| * Made the snapshotable trees test "unsupported" instead of "unresolved".Gravatar wuestholz2014-06-05
|/
* Set up the same test infrastructure as in Boogie.Gravatar wuestholz2014-05-29
|
* Renamed a constructor in a test fileGravatar Rustan Leino2014-01-03
|
* Add support for the /verifySeparately flag in Boogie and change most tests ↵Gravatar wuestholz2013-12-18
| | | | to use it.
* Update an 'Answer' file.Gravatar wuestholz2013-12-10
|
* Change a test program to verify faster (by a factor of 10-25).Gravatar wuestholz2013-12-10
|
* Moved resolution of BinaryExpr.ResolveOp until the CheckTypeInference phase, ↵Gravatar Rustan Leino2013-04-01
| | | | | | | where more type information is known Refactored ConcreteUpdateStatement to no longer inherit from ConcreteSyntaxStatement. Fixed numerous places where some recursive checks did not reach.
* Renamed "parallel" statement to "forall" statement, and made the parentheses ↵Gravatar Rustan Leino2013-03-06
| | | | around the bound variables optional.
* Added tests: parallel calc, better well-formedness checks, calc expression.Gravatar Nadia Polikarpova2013-02-15
|
* Updated a test in dafny2 with the new calc syntax.Gravatar Nadia Polikarpova2013-02-14
|
* MergeGravatar Nadia Polikarpova2013-02-14
|\
| * Report error if type of a quantified variable cannot be inferredGravatar Rustan Leino2013-02-11
| |
* | Changed calc syntax (custom operators are now written before the hint)Gravatar Nadia Polikarpova2013-02-08
|/
* renamed "abstract module" to "module facade"Gravatar Rustan Leino2012-10-22
| | | | renamed "ghost module" to "abstract module", adding a keyword "abstract"
* added two "calc" proofs (by Nadia) of the MajorityVote exampleGravatar Unknown2012-10-19
|
* improved and fixed compilation and resolution of assign-such-that statementsGravatar Rustan Leino2012-10-05
|
* 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
* Use expression splitting for checking calculation stepsGravatar Nadia Polikarpova2012-09-23
|
* 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
|
* Dafny: some test cases for "calc" (very cool!)Gravatar Unknown2012-09-17
|
* Dafny: added MonotonicHeapstate refinement exampleGravatar Unknown2012-08-09
|
* Dafny: updated test suite to new syntaxGravatar Jason Koenig2012-07-30
|
* Dafny: restored soundness for refinement by disallowing certain updates and ↵Gravatar Jason Koenig2012-07-11
| | | | method calls
* Dafny: reinstated autocontractsGravatar Jason Koenig2012-07-02
|
* Dafny: fixed up test suite (temporarily removed autocontract tests)Gravatar Jason Koenig2012-06-28
|
* Dafny: fixed some test casesGravatar Jason Koenig2012-06-28
|
* Undo bad merge.Gravatar afd2012-06-27
|
* MergeGravatar Unknown2012-06-25
|\
| * 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
|\|
| * Dafny: fixed a couple of compiler bugsGravatar Unknown2012-06-14
| |
| * Dafny: cleaned up test scripts a littleGravatar Unknown2012-06-14
| |
| * Dafny: added another version of the majority finding algorithm to the test suiteGravatar Unknown2012-06-12
| |
| * Dafny: beefed up allocation axioms for boxes stored in fieldsGravatar Unknown2012-06-12
| |
* | Dafny: Added tests.Gravatar chmaria2012-06-12
| |
| * Dafny: added some test programsGravatar Rustan Leino2012-06-08
|/
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 03:39:04 +0000