debian-boogie - Debian packaging for Boogie

	Commit message (Collapse)	Author	Age
*	Dafny: added support for co-recursive calls	Rustan Leino	2012-05-01
\|
*	Dafny: rudimentary translation into Boogie of co-inductive datatypes	Unknown	2012-04-25
\|
*	Dafny: fixed bug (missing Boogie cast) in translation of induction over ↵	Unknown	2012-04-20
\| \| \| \|	generic datatypes instantiated with datatypes
*	Dafny: added assign-such-that statements; syntax: x,y,a[i],o.f :\| Expr;	Unknown	2012-03-15
\|
*	Dafny: fixed build error	Rustan Leino	2012-03-09
\|
*	Dafny: added ghost modules (the meaning is simply that such a module will ↵	Rustan Leino	2012-03-07
\| \| \| \| \| \| \|	not be compiled) Dafny: improved :autocontracts heuristic for detecting "simple query method" Dafny: fixed some bugs
*	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
\|
*	Dafny: improved error location for violations of function postconditions	Rustan Leino	2012-01-18
\|
*	Dafny: allow parallel statements with an empty list of bound variables	Rustan Leino	2012-01-17
\|
*	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: fixed bugs in contract types, and a code bug that caused a contract ↵	Rustan Leino	2012-01-10
\| \| \| \|	to fail
*	Dafny: some bug fixes	Rustan Leino	2012-01-10
\|
*	Dafny: allow definitions and uses of parameter-less predicates to go without ↵	Rustan Leino	2012-01-10
\| \| \| \|	parentheses
*	Dafny: changed translation to be sensitive to refinement inheritance; this ↵	Rustan Leino	2012-01-09
\| \| \| \|	feature is now functional, provided the refining module does not add or change anything
*	Dafny: fully qualify (with module names) names of types in the translation ↵	Rustan Leino	2012-01-05
\| \| \| \| \| \| \|	into Boogie Dafny: started cloning of refined classes Dafny: added /rprint switch to print the (syntax of the) resolved Dafny program
*	Dafny: Start of new refinement features -- clean out old ones	Rustan Leino	2012-01-04
\|
*	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: 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
\|\
* \|	Dafny: Forward attributes on Dafny functions to Boogie (e.g., to disable ↵	wuestholz	2011-12-07
\| \| \| \| \| \| \| \|	wellformedness checks).
\| *	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: fixed bad Code Contracts	Rustan Leino	2011-11-16
\|
*	Boogie (and Dafny, with effects also on SscBoogie): I refactored ↵	Rustan Leino	2011-11-15
\| \| \| \|	CommandLineOptions to separate the options that belong to these 3 tools.
*	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: added assert/assume expressions	Rustan Leino	2011-11-09
\|
*	Dafny: moved definition of class.array into prelude, anticipating writing ↵	Rustan Leino	2011-11-09
\| \| \| \|	axioms that use it
*	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
\|
*	Dafny: added a new /inductionHeuristic option	Rustan Leino	2011-11-04
\|
*	Dafny: added options to make Induction Heuristic apply to array index ↵	Rustan Leino	2011-11-04
\| \| \| \|	expressions
*	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])
*	BVD: fixed two basic but damning problems with the Dafny provider, and ↵	Rustan Leino	2011-10-26
\| \| \| \|	elided some temporary variables
*	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
*	Dafny: added translation of Assign case of the parallel statement	Rustan Leino	2011-10-22
\| \| \| \|	Dafny: discovered and fixed bug in no-overlap check of multi-dimensional array update, and changed previously incorrect MatrixFun.dfy test case (the new version is also a more efficient program)
*	Dafny: changed triggers (which are never really used, anyhow) from having a ↵	Rustan Leino	2011-10-21
\| \| \| \| \| \| \|	special syntactic form to being just an attribute Dafny: added "parallel" statement (so far, only parsing and resolving) Dafny: allow types on bound variables in "match" expressions/statements (there's never any incentive to list them explicitly in the program text, but it nevertheless seemed silly to forbid them)
*	Dafny: fixed performance-buggy translation of exists, and also added some ↵	Rustan Leino	2011-10-19
\| \| \| \|	other features in SplitExpr (such as induction on existential quantifiers)
*	Dafny: fixed bug in translator when LHS of a call was an array element or a nat	Rustan Leino	2011-09-30
\|
*	Dafny: Added a 'Checked' configuration and fixed some runtime assertion ↵	wuestholz	2011-09-23
\| \| \| \|	violations.
*	Dafny: Fixed an assertion violation in the "Checked" configuration.	wuestholz	2011-09-20
\|
*	Dafny: Added support for attributes on methods and constructors.	wuestholz	2011-09-16
\|
*	Dafny: fixed parsing bug with "!in"	Rustan Leino	2011-09-08
\| \| \| \| \|	Dafny: fixed translation bug with missing match cases (where the constructor has some parameters) Dafny: fixed translation bug where the program had forward references to members of a datatype