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* | Finished up refactoring of the new name segment parsing, AST, and resolution.Gravatar leino2014-12-07
| | | | | | | | Removed now defunct IdentifierSequence from the AST.
| * minor change on a test.Gravatar Reza Ahmadi2014-12-03
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| * fixed a minor bug: null checking.Gravatar Reza Ahmadi2014-12-03
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| * added multiple trait inheritance.Gravatar Reza Ahmadi2014-12-03
| | | | | | | | - a class can now extend more than one traits
* | Fixed some issues with assignments in refinements, both soundness bugs in ↵Gravatar leino2014-12-02
| | | | | | | | previous version and changes necessitated by recent parsing refactoring
* | Fixed parser lookahead bug that had caused an infinite loop.Gravatar leino2014-12-02
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* | Snapshot, to be continuedGravatar leino2014-12-02
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| * removing one unnessessary check in the clonerGravatar Reza Ahmadi2014-12-02
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| * - fixed a bug in merging fields that come from a parent traitGravatar Reza Ahmadi2014-12-02
| | | | | | | | - added one more test
| * Updated test output after change in Boogie.Gravatar wuestholz2014-11-25
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* MergeGravatar leino2014-11-19
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* | Fixed bug where resolution was overly restrictive with ghost variables ↵Gravatar leino2014-11-19
| | | | | | | | | | | | appearing in reads clauses. Fixed bug in the checking of reads subset for field frame targets ("back ticks")
| * Updated test output after change in Boogie.Gravatar wuestholz2014-11-16
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* Bug fixes in the compilation of forall statements.Gravatar leino2014-11-13
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* MergeGravatar leino2014-11-13
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* | Use arbitrary lookahead to determine if the next expression is a lambda ↵Gravatar leino2014-11-13
| | | | | | | | expression.
* | Took a pass through the whole grammar to clean up allowSemi/allowLambda ↵Gravatar leino2014-11-11
| | | | | | | | parameters
* | Cleaned up a number of LL(1) conflicts in the grammar (I wish Coco/R ↵Gravatar leino2014-11-10
| | | | | | | | | | | | supported a GREEDY annotation) Don't allow colons with no intervening expressions in sequence-slicing expression
| * Updated version to 1.9.2.11107 (which is going out on rise4fun)Gravatar Rustan Leino2014-11-07
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* Resolved several more LL(1) warnings in the grammarGravatar Rustan Leino2014-11-06
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* MergeGravatar leino2014-11-06
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* | Started fixing a number of LL(1) warningsGravatar leino2014-11-06
| | | | | | | | | | Disallow empty modifies/reads clauses (this eliminates some LL(1) warnings) Require modify statement to take a nonempty list of frame expressions
| * Now the parser parses "Type" rather than "IToken" for a traitGravatar Reza Ahmadi2014-11-05
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| * Extracted a separate class to generate fresh variable names.Gravatar wuestholz2014-11-06
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| * Updated test.Gravatar chmaria2014-11-06
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| * Added computation of free variables in dirty while statements.Gravatar chmaria2014-11-06
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* MergeGravatar Rustan Leino2014-11-05
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* | Temporarily disabled one of the methods in NumberRepresentations.dfy -- this ↵Gravatar leino2014-11-05
| | | | | | | | needs to be addressed in some way that will produce stable verification results
* | MergeGravatar leino2014-11-05
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| * | Refactored the generation of unique IDs for temporary variable names.Gravatar wuestholz2014-11-05
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| * | Did some refactoring.Gravatar wuestholz2014-11-05
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* | | MergeGravatar leino2014-11-04
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* | | MergeGravatar leino2014-11-04
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* | | | Refactored SnapshotableTrees a bit and made it verify in a reasonable amount ↵Gravatar leino2014-11-04
| | | | | | | | | | | | | | | | of time :)
| | * | Made dirty statements ghost.Gravatar chmaria2014-11-04
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| | | * MergeGravatar Rustan Leino2014-11-03
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| | | * Updated a test case for new syntax and convensionsGravatar Rustan Leino2014-11-03
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| | * | Fixed test output after refactoring in Boogie.Gravatar wuestholz2014-11-03
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| | * | Fixed test output after refactoring in Boogie.Gravatar wuestholz2014-11-02
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| * | | MergeGravatar leino2014-11-01
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| * | | Various DafnyPrelude.bpl cleanup.Gravatar leino2014-11-01
| | | | | | | | | | | | | | | | Removed unused cases from axioms where Seq#Take and Seq#Drop take out-of-range arguments
| | * | Minor fix in test dafny2/SnapshotableTrees.dfy.Gravatar chmaria2014-11-01
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| | * | Added initial support for dirty while statements.Gravatar chmaria2014-11-01
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| * | | Improved power of axioms Seq#FromArrayGravatar leino2014-10-31
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| * | Allow assignment LHSs in a forall statement to be the same, so long as the ↵Gravatar leino2014-10-30
| | | | | | | | | | | | | | | | | | they are assigned the same RHS value. Don't include havoc assignments in LHS-duplicate checks.
| * | Resolve attributes of a forall statement only after bound variables have ↵Gravatar leino2014-10-29
| |/ | | | | | | | | | | | | been added to the scope. Resolve the attributes of local variables. Don't resolve attributes of PredicateStmt's more than once.
| * Fix bug in translation of 'new' for arraysGravatar Rustan Leino2014-10-29
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| * MergeGravatar leino2014-10-28
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| * | Fixed type-inference bug that could create cycles in proxy type graphGravatar leino2014-10-28
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| * | Disallow automatic completion of type arguments to the LHS of datatype ↵Gravatar leino2014-10-28
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