Commit message (Collapse) | Author | Age | ||
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* | Dafny: removed allocated keyword, changed module import syntax. "opened" ↵ | Jason Koenig | 2012-07-30 | |
| | | | | keyword is parsed but ignored. | |||
* | Dafny: fixed ghost checking for labeled (i.e. named) expressions, changed to ↵ | Jason Koenig | 2012-07-10 | |
| | | | | parallel syntax, other minor fixes | |||
* | Dafny: added copredicates | Rustan Leino | 2012-07-03 | |
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* | Dafny: Merge | Jason Koenig | 2012-06-27 | |
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* | | Dafny: Implemented abstract modules | Jason Koenig | 2012-06-26 | |
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| * | Dafny: equality-support test cases. This is just a snapshot--some things ↵ | Unknown | 2012-06-22 | |
|/ | | | | still to be fixed up. | |||
* | Dafny: removed support for the old keyword "unlimited" (all functions are ↵ | Unknown | 2012-06-11 | |
| | | | | limited) | |||
* | Dafny: added finite maps | Unknown | 2012-05-25 | |
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* | Dafny: fixed resolution bug for inductive datatypes (previous check did not ↵ | Unknown | 2012-04-25 | |
| | | | | | | | handle generic datatypes correctly) Dafny: fixed compiler bug in inductive datatypes (missing type parameters in emitted code) Dafny: added "codatatype" declaration (syntax only for now) | |||
* | Dafny VSX: fixed compilation inconsistency | Rustan Leino | 2012-01-10 | |
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* | Dafny: added predicates | Rustan Leino | 2012-01-10 | |
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* | Dafny: Start of new refinement features -- clean out old ones | Rustan Leino | 2012-01-04 | |
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* | Merge | Rustan Leino | 2011-11-22 | |
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| * | DafnyExtension: fix up compilation (once again) | Rustan Leino | 2011-11-22 | |
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* | | 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. | |||
* | DafnyExtension: fixed build problems | Rustan Leino | 2011-11-15 | |
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* | Dafny: allow single-quote as a character in identifiers in the VS2010 mode | Rustan Leino | 2011-11-09 | |
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* | Dafny: added "multiset" keyword to syntax highlighting in emacs, vim, latex, VSX | Rustan Leino | 2011-11-09 | |
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* | Dafny: removed Dafny's "foreach" statements (replaced by the new "parallel" ↵ | Rustan Leino | 2011-10-26 | |
| | | | | statement) | |||
* | 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) | |||
* | Jennisys: added "ensures" to emacs mode | Rustan Leino | 2011-10-19 | |
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* | Jennisys: change of keywords, now: interface/datamodel/code | Rustan Leino | 2011-09-28 | |
| | | | | Jennisys: allow assignment statements in interfaces (for now, these are syntactic sugar for ensures clauses) | |||
* | Merge | Rustan Leino | 2011-08-04 | |
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* | | Dafny: for VS mode, let lexer allow "?" | Rustan Leino | 2011-08-04 | |
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| * | Chalie: Fix Visual Studio integration and add note about JVM stack size ↵ | stefanheule | 2011-08-04 | |
|/ | | | | problems. | |||
* | Chalice VS integration: recognize string literals | Rustan Leino | 2011-08-03 | |
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* | Chalice: added string type and string literals (but no other string operations) | Rustan Leino | 2011-07-26 | |
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* | Added new multiset keyword to VS2010 syntax highlighter. | Jason Koenig | 2011-07-11 | |
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* | Dafny: removed deprecated "call" and "use" keywords from syntax highlighters | Rustan Leino | 2011-06-20 | |
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* | Dafny: added constructors | Rustan Leino | 2011-05-28 | |
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* | Better VisualStudio plugin feedback. | Jason Koenig | 2011-05-27 | |
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* | VisualStudio plugin now informs the user of a timeout. | Jason Koenig | 2011-05-26 | |
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* | Dafny: Alternative (and candidate replacement) syntax for declaring datatypes | Rustan Leino | 2011-04-20 | |
| | | | | Dafny: Additional induction test cases | |||
* | Dafny: added type "nat" | Rustan Leino | 2011-04-19 | |
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* | Jennisys: Parse and print | Rustan Leino | 2011-04-07 | |
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* | Dafny: added "choose" operator on sets | rustanleino | 2011-03-26 | |
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* | Dafny: | rustanleino | 2011-02-17 | |
| | | | | | | | | | | | | | | | | | | * Big change: Add type and allocatedness information everywhere in the Boogie translation. This not only fixes some potential soundness problems (see Test/dafny1/TypeAntecedents.dfy), but it also gives more information about the program. On the downside, it also requires discharging more antecedents in order to use some axioms. Another downside is that overall performance has gone down (however, this may be just an indirect consequence of the change, as it was in one investigated case). * Increase the applicability of function axioms (extending the coarse-grain function/module height mechanism used as an antecedent of function axioms). (Internally, this uses the new canCall mechanism.) * Extend language with "allocated( Expr )" expressions, which for any type of expression "Expr" says that "Expr" is allocated and has the expected type. * More details error messages about ill-defined expressions (internally, by using CheckWellformedness instead of "assert IsTotal") * Add axioms about idempotence of set union and intersection * The compiler does not support (the experimental feature) coupling invariants, so generate error if the compiler ever gets one * In the implementation, combine common behavior of MatchCaseStmt and MatchCaseExpr into a superclass MatchCase * Fixed error in translation of while(*) | |||
* | Dafny: implemented a more precise scheme for allowing use of a function's ↵ | rustanleino | 2011-02-03 | |
| | | | | rep axiom | |||
* | Dafny: Improved default decreases clauses for methods and functions | rustanleino | 2010-11-25 | |
| | | | | | Dafny: Don't display "alloc" field in BVD Chalice: Fixed error-message parsing error in VS mode | |||
* | VSIP integration into VS: Changed idle delay to 300ms (from 1s). ↵ | rustanleino | 2010-11-17 | |
| | | | | Distinguish warnings/errors in Chalice. | |||
* | Dafny: Record source positions of start/end curly braces for declaration ↵ | rustanleino | 2010-10-27 | |
| | | | | | | constructs. Dafny VS2010 extension: link with Dafny and use it to parse and type check | |||
* | Added AssemblyInfo.cs, missing from previous DafnyExtension check-in | rustanleino | 2010-10-22 | |
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* | New Dafny mode for Visual Studio 2010, using the VS2010 extensions. | rustanleino | 2010-10-22 | |
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* | Miscellaneous changes: | rustanleino | 2010-10-22 | |
| | | | | | | | * Also copy CodeContractExtender in PrepareBoogieZip.bat * Added some comments and a new program in Test/textbook * Included refinement keywords in Chalice emacs mode * Used assignment instead of spec statement in DuplicatesVideo.chalice | |||
* | Chalice: | rustanleino | 2010-10-09 | |
| | | | | | * extended the cheap type inference to also consider "in" expressions and quantifiers * added some refinement keywords to the Emacs mode for Chalice | |||
* | Util: Minor changes to the LaTeX listings packages for Boogie and Dafny. | wuestholz | 2010-09-30 | |
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* | Dafny: | rustanleino | 2010-09-17 | |
| | | | | | | * Added full support for multi-dimensional arrays (except for one issue that still needs to be added in compilation) * Changed syntax of array length from |a| to a.Length (for one-dimensional arrays). The syntax for either dimensions is, for example, b.Length0 and b.Length1 for 2-dimensional arrays. * Internally, this meant adding support for built-in classes and readonly fields | |||
* | Vim: add keywords to Chalice | kyessenov | 2010-09-02 | |
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* | VS 2010: add "spec" as keyword in Chalice | kyessenov | 2010-09-02 | |
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* | VS2010 mode for Dafny and Boogie: updated, for example to properly deal ↵ | rustanleino | 2010-09-01 | |
| | | | | with string literals |