Commit message (Collapse) | Author | Age | |
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* | Changed ranking function for Seq, so that it's compatible with data types. | 2013-06-26 | |
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* | Fixed compilation bug where C# keywords were not being escaped | 2013-06-25 | |
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* | Fixed a problem where changes to a substMap were not being undone, curing ↵ | 2013-06-20 | |
| | | | | | | Issue 15 on dafny.codeplex.com. Also fixed some code that make an optimization possible. | ||
* | Merge | 2013-06-20 | |
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| * | Beefed up axioms about cardinality and the empty (multi)set, which fixes ↵ | 2013-06-20 | |
| | | | | | | | | | | | | Issue 17 on dafny.codeplex.com. Added information that allows multiset members to be unboxed as needed (mimicking what was already done for sets). | ||
* | | Merge | 2013-06-20 | |
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* | | Fixed some incorrectly formed Boogie code generated as a result of a "break" ↵ | 2013-06-20 | |
| | | | | | | | | sitting inside various statement structures | ||
| * | One more test case for the "datatype constructor cases" axiom, namely the ↵ | 2013-06-20 | |
|/ | | | | example given in Issue 18 on dafny.codeplex.com (which was fixed in the previous check-in). | ||
* | Make "datatype constructor cases" axiom available whenever the discriminator ↵ | 2013-06-20 | |
| | | | | for any constructor is uttered. | ||
* | Did some refactoring of the error reporting functionality. | 2013-06-18 | |
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* | Dafny: Updated an 'Answer' file. | 2013-06-17 | |
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* | Updated an 'Answer' file. | 2013-06-03 | |
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* | Adjusted Answer file for reordering of errors (caused by a recent bug fix in ↵ | 2013-05-29 | |
| | | | | Boogie) | ||
* | Adjusted Answer file (ordering issue) after merge | 2013-05-28 | |
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* | Merge | 2013-05-28 | |
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| * | Updated an 'Answer' file. | 2013-05-26 | |
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| * | Updated an 'Answer' file. | 2013-05-26 | |
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* | | Allow more tail calls, on account of considering non-loop aggregate ↵ | 2013-05-21 | |
| | | | | | | | | statements with only ghost sub-statements to be ghost | ||
* | | Fixed some omitted cases in Substitute (and added "assume false" to catch ↵ | 2013-05-21 | |
| | | | | | | | | any other, later) | ||
| * | Updated a test to verify with Z3 4.3.0. | 2013-05-21 | |
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* | Made the semi-colon after "type" and "module" declarations optional. | 2013-05-10 | |
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* | When inlining the body of a predicate (in a proof obligation--via TrSplitExpr), | 2013-04-24 | |
| | | | | | | use the instantiated types of the predicate's type parameters. This delays the introduction of some boxes in the translation, which for some useful examples gives rise to better proving. | ||
* | Fixed (completeness) bug in translation of automatic induction--previously, ↵ | 2013-04-19 | |
| | | | | the induction-inserted 'forall' statement had caused the heap to be advanced). | ||
* | Moved resolution of BinaryExpr.ResolveOp until the CheckTypeInference phase, ↵ | 2013-04-01 | |
| | | | | | | | where more type information is known Refactored ConcreteUpdateStatement to no longer inherit from ConcreteSyntaxStatement. Fixed numerous places where some recursive checks did not reach. | ||
* | The "choose" statement, hacky and specialized as it was, is now gone. Use ↵ | 2013-03-27 | |
| | | | | the assign-such-that statement instead. For example: x :| x in S; | ||
* | Replaced SuperSetBoundedPool by SubSetBoundedPool, which is much more useful ↵ | 2013-03-27 | |
| | | | | | | in compiling assign-such-that statements Added run-time support for printing sets, multisets, maps, and sequences | ||
* | Type-inference support for cardinality operator | 2013-03-26 | |
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* | Beefed up assign/let-such-that to generate possible witnesses for ↵ | 2013-03-25 | |
| | | | | | | | set/multiset/sequence/map display expressions Run SmallTests.dfy and LetExpr.dfy only once in the test suite Fixed some translation bugs (and a pretty-printing bug) for map display expressions | ||
* | Added multiset update. | 2013-03-20 | |
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* | Merge | 2013-03-15 | |
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* | | Fixed yield statement to process its arguments. | 2013-03-15 | |
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| * | Added explies support to calculations. | 2013-03-15 | |
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| * | Added a test case for <==. | 2013-03-14 | |
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* | Disallow allocations in ghost contexts | 2013-03-06 | |
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* | New Answer file from previous change | 2013-03-06 | |
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* | Renamed "parallel" statement to "forall" statement, and made the parentheses ↵ | 2013-03-06 | |
| | | | | around the bound variables optional. | ||
* | New well-formedness checks for calculations (no cascading). | 2013-03-05 | |
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* | Added side-effects and control-flow checks in hints. | 2013-03-05 | |
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* | Adjustment in test output from previous commit | 2013-02-21 | |
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* | Fixed let-such-that and if-then-else encodings so that they will pass the ↵ | 2013-02-21 | |
| | | | | subrange tests | ||
* | Added Equals method on Type | 2013-02-20 | |
| | | | | | Fixed some precondition violations Various improvements in Contracts | ||
* | Added tests: parallel calc, better well-formedness checks, calc expression. | 2013-02-15 | |
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* | Support for paren-free guards in if and while statements. | 2013-02-15 | |
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* | Merge | 2013-02-13 | |
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| * | Frame expressions are now checked to be well formed. | 2013-02-13 | |
| | | | | | | | | (A nice consequence of this is that the method IsTotal is no longer needed.) | ||
* | | Merge | 2013-02-14 | |
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| * | Report error if type of a quantified variable cannot be inferred | 2013-02-11 | |
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* | | Changed calc syntax (custom operators are now written before the hint) | 2013-02-08 | |
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* | Fixed bug in translation of method termination checks, and also fixed a ↵ | 2013-01-23 | |
| | | | | (previously undetected) specification bug in the test suite. | ||
* | Split verification of quantifier expressions into #2 for checked and #1 for ↵ | 2013-01-23 | |
| | | | | | | assumed. Fixed cases where token was not being updated for refinement. |