debian-boogie - Debian packaging for Boogie

	Commit message (Collapse)	Author	Age
*	Dafny: fixed lack of assign-such-that restriction in parallel statement	Unknown	2012-03-15
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*	Dafny: added assign-such-that statements; syntax: x,y,a[i],o.f :\| Expr;	Unknown	2012-03-15
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*	Merge	Unknown	2012-03-02
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* \|	Dafny: tests for skeletons	Unknown	2012-03-02
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* \|	Dafny: allow more skeleton statements in refinements	Unknown	2012-03-02
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\| *	Dafny: fixed well-formedness checking of LET expressions to allow the RHS to ↵	Rustan Leino	2012-02-29
\|/ \| \| \|	be used
*	Dafny: make sure assume->assert transformation gives rise to a check	Rustan Leino	2012-02-19
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*	Dafny: added syntactic support for ...'s in statements, and started ↵	Unknown	2012-02-18
\| \| \| \|	implementation of refinement transformations thereof
*	Dafny: allow signatures to be omitted on refining functions/methods	Unknown	2012-02-16
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*	Dafny: allow various forms of leaving off type arguments in declarations	Rustan Leino	2012-02-16
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*	Dafny: Fixed a bug in the printing of let expressions.	wuestholz	2012-01-24
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*	Dafny: improved error location for violations of function postconditions	Rustan Leino	2012-01-18
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*	Dafny: allow a refinement to provide a function/method body if the ↵	Rustan Leino	2012-01-18
\| \| \| \|	function/method being refined didn't have one
*	Dafny: added signature checking to refinement	Rustan Leino	2012-01-17
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*	Dafny: allow parallel statements with an empty list of bound variables	Rustan Leino	2012-01-17
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*	Dafny: parallel statements:	Rustan Leino	2012-01-17
\| \| \| \| \| \| \|	- removed the awkward restriction that method postconditions cannot use old/fresh if there's no modifies clause and no out-parameters; instead, implemented parallel statements to handle these cases - also allow old/fresh in ensures clauses of parallel statements - allow TypeRhs and choose expressions in Call/Proof parallel statements - disallow calls to non-ghost methods in parallel statements (since those may do "print" statements and we don't want to allow those to take place in parallel; besides, the compiler wants to omit the parallel statement altogether and could not do so if there were print statements)
*	Dafny: Recheck specifications that contain refined (extended) predicates, ↵	Rustan Leino	2012-01-16
\| \| \| \|	even if they are contained inside a split expression. Superposition is thought to be sound.
*	Dafny: handle refinement of nested tokens that come from SpliExpr (still ↵	Rustan Leino	2012-01-12
\| \| \| \|	need to deal with unsplit expressions, like quantifiers)
*	Dafny: make full predicate definitions available only inside a module ↵	Rustan Leino	2012-01-11
\| \| \| \|	(outside is just an implication: the predicate implies the body known so far)
*	Dafny: allow class-member declarations at top level of any module (not just ↵	Rustan Leino	2012-01-10
\| \| \| \|	the default module); these go into the (new) default class of each module
*	Dafny: added test case for refinement and predicates (and fixed a parsing bug)	Rustan Leino	2012-01-10
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*	Dafny: added predicates	Rustan Leino	2012-01-10
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*	Dafny: added support for simple superposition refinements	Rustan Leino	2012-01-09
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*	Dafny: firmed up the module system	Rustan Leino	2012-01-05
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*	Dafny: disengaged old refinement test files	Rustan Leino	2012-01-04
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*	Dafny: don't allow ghost expressions in print statements	Rustan Leino	2012-01-03
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*	Dafny: Fixed a bug in the pretty printer.	wuestholz	2011-12-26
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*	Dafny: Extended the support for attributes on method/constructor calls.	wuestholz	2011-12-23
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*	Dafny: Added support for attributes on method/constructor calls.	wuestholz	2011-12-21
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*	Dafny: for a datatype with just one constructor, don't check (but do assume) ↵	Rustan Leino	2011-12-19
\| \| \| \|	that destructors are applied only to those values constructed by that one-and-only constructor
*	Dafny: Made sure that error locations refer to the Dafny program, even if ↵	wuestholz	2011-12-15
\| \| \| \|	the /print option is used.
*	Dafny: Added support for attributes on various specification constructs ↵	wuestholz	2011-12-07
\| \| \| \|	(assert, ensures, modifies, decreases, invariant).
*	Dafny: fix bug in translation of (the splitting of) if-then-else expressions ↵	Rustan Leino	2011-12-10
\| \| \| \|	(see bug report Issue 10214 on codeplex)
*	Merge	Rustan Leino	2011-12-07
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* \	Merge	Rustan Leino	2011-12-07
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\| * \|	Dafny: Forward attributes on Dafny functions to Boogie (e.g., to disable ↵	wuestholz	2011-12-07
\| \| \| \| \| \| \| \| \| \| \| \|	wellformedness checks).
* \| \|	Boogie: Added new abstract interpretation harness, which uses native Boogie ↵	Rustan Leino	2011-12-05
\|/ / \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Expr's, not the more abstract AIExpr's. Boogie: Added Trivial Domain (/infer:t), which just detects assume/assert false. Boogie: Added new Interval Domain (/infer:j), which is stronger than the /infer:i intervals (because the also include preconditions, booleans, and more constraints) and may also be more efficient than previous intervals Boogie: Mark all inferred conditions with attribute {:inferred}
\| *	Dafny: Added "type" declaration (syntax: "type X;"), which introduces an ↵	Rustan Leino	2011-11-21
\|/ \| \| \|	arbitrary type (like a global type parameter). In the future, a refined module may allow such types to be instantiated.
*	Dafny: added let expressions (syntax: "var x := E0; E1")	Rustan Leino	2011-11-14
\| \| \| \| \|	Dafny: firmed up semantics of assert/assume expressions (the condition is now good for all program control paths that pass through the expression) Dafny: various implementation clean-ups
*	Dafny: implemented the wellformedness check that datatype destructors are ↵	Rustan Leino	2011-11-11
\| \| \| \| \| \|	only applied to values created by the corresponding constructor Dafny: implement ghost destructors properly
*	Dafny: allow assert/assume expressions in more places	Rustan Leino	2011-11-09
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*	Dafny: added assert/assume expressions	Rustan Leino	2011-11-09
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*	Dafny: fixed part of a type-inference issue with datatypes and the < ↵	Rustan Leino	2011-11-09
\| \| \| \| \| \|	operator on datatypes Dafny: allow the well-formedness check of a function's specification to know that the function, on the current arguments, returns a value of the declared result type
*	Dafny: fixed bug in reads checking of array-to-sequence conversions	Rustan Leino	2011-11-08
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*	Dafny induction:	Rustan Leino	2011-10-29
\| \| \| \| \| \| \|	* implemented induction tactic for result-less, non-mutating ghost methods * refine heuristics for determining if a variables is usefully passed to a recursive function * disallow certain "ensures" to use two-state features (needed for soundness of the parallel-statement translation, see comments in Resolver.cs and ParallelResolveErrors.dfy) * added command-line flags /induction and /inductionHeuristic (everything is on by default)
*	Dafny: removed Dafny's "foreach" statements (replaced by the new "parallel" ↵	Rustan Leino	2011-10-26
\| \| \| \|	statement)
*	Dafny: removed support for assigning to an array-range (that is, an ↵	Rustan Leino	2011-10-26
\| \| \| \|	assignment statement where the LHS has the form a[lo..hi])
*	Dafny: implemented compilation of parallel statements	Rustan Leino	2011-10-25
\| \| \| \|	Dafny: beefed up resolution of parallel statements
*	Dafny: check subrange restriction in parallel Assign statement	Rustan Leino	2011-10-24
\| \| \| \| \|	Dafny: verify parallel Call statement Dafny: fixed some bugs: handle all cases of comprehension expressions in resolver's UsesSpecFeatures, check target of method calls to be non-null (duh!)
*	Dafny: continued translation of "parallel" statements (Assign and Proof ↵	Rustan Leino	2011-10-24
\| \| \| \| \| \| \|	forms are mostly there, Call is missing and so is compilation) Dafny: included some test cases for the "parallel" statement Dafny: starting changing old "foreach" statements to the new "parallel" statement