| Commit message (Collapse) | Author | Age |
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consistency is being checked.
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boolean-only if-then-else expressions)
Dafny: Added 'class' functions and methods (i.e., functions and methods with a receiver parameter)
Dafny grammar changes: Tthe 'use' keyword now goes before 'function' (akin to 'ghost' and 'class'), and quantifier triggers now go before the '::'
Dafny: Check for division-by-zero for both '/' and '%'
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bodies) match expressions.
Addressed a couple of todos, including checking the well-formedness of quantifiers and if-then-else expressions in function bodies.
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Included VSI-Benchmarks in standard tests.
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and seq.
Regrettably, these changes--although improvements in Dafny's functionality--have caused Test/dafny0/BinaryTree.bpl and Test/dafny0/SchorrWaite.dfy to be significantly slower (the dafny0 test directory now takes 6:11 whereas it used to take 1:43).
Improved some of the VSI-Benchmarks to use generics more fully, where the previous designed had just crashed.
Included the previously commented-out loop invariants and assertions in VSI-Benchmarks/b8.dfy.
Added a space in the pretty printing of Boogie coercion expressions.
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sequences (for both Dafny and Chalice). This in turn fixes issue 5876.
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Dafny: Make use of function preconditions in function well-definedness checks.
Chalice: Changed old "install" to current "reorder" keyword in Emacs mode.
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* Added DeclType(f)==C axioms, which for each field f says which class declares it.
Boogie:
* Changed behavior of free loop invariants. Now, a free loop invariant is ignored on the checking side, just like for free requires and free ensures. The new switch /alwaysAssumeFreeLoopInvariants flag gives the previous behavior.
* NOTE: I did NOT yet make the corresponding change for loop unrolling, but it is needed.
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Boogie.
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rustanleino