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2013-11-27General pre-release cleanup commitMorgan Deters
* Rename {model,util_model}.{h,cpp} files to match class names * Fix alreadyVisited() issue in TheoryEngine * Remove spurious Message that causes compliance issues * Update copyrights, fix public/private markings in headers * minor comment fixes * remove EXTRACT_OP as a special-case in typechecker * note about rewriters in theoryskel readme * Clean up some compiler warnings * Code typos and spacing
2013-07-11Support for TPTP's TFF0 (with arithmetic)Morgan Deters
This commit reverses an "SZS ontology compliance hack" that was done for CASC-24 this year, and adds a TPTP pretty-printer which is capable of outputting results in the TPTP way (rather than the SMT way). This commit includes minor changes to the Expr package to add obvious missing functionality, and to fix the way expressions with builtin operators are made. These changes are truly a _fix_, the implementation had not been properly aligned with the design vision for some corner cases.
2013-07-06Model output is now const; this related to bug 519Morgan Deters
2013-04-02Regenerated copyrights: canonicalized names, no emailsMorgan Deters
2013-04-01update copyrightsMorgan Deters
2012-11-27Tuples and records merge. Resolves bug 270.Morgan Deters
Also some fixes to parametric datatypes I found, and fixes for a handful of bugs, including some observed with --check-models --incremental on together. (this commit was certified error- and warning-free by the test-and-commit script.)
2012-10-11Standardizing copyright notice. Touches **ALL** sources, guys, sorry.. it'sMorgan Deters
just the header comments at the top, though. Don't update to this rev if you don't have time for a complete rebuild, and exclude this rev if you want to see what's new across a range of commits. (this commit was certified error- and warning-free by the test-and-commit script.)
2012-10-09fixed datatypes rewriter to detect clashes between non-datatype subfields. ↵Andrew Reynolds
cleaned up model code, TheoryModel::getValue is now const.
2012-10-09* make Model class private (as discussed at meeting today)Morgan Deters
* fix minor issue with s-expr parsing in CVC and SMT grammars * other minor things (this commit was certified error- and warning-free by the test-and-commit script.)
2012-10-09some documentation fixesMorgan Deters
2012-10-05Bug-related:Morgan Deters
* ITE removal fixed to be context-dependent (on UserContext). Resolves incrementality bugs 376 and 396 (which had given wrong answers). * some bugfixes for incrementality that Dejan found (fixes bug 394) * fix for bug in SmtEngine::getValue() where definitions weren't respected (partially resolves bug 411, but get-model is still broken). * change status of microwave21.ec.minimized.smt2 (it's actually unsat, but was labeled sat); re-enable it for "make regress" Also: * --check-model doesn't fail if quantified assertions don't simplify away. * fix some examples, and the Java system test, for the disappearance of the BoolExpr class * add copy constructor to array type enumerator (the type enumerator framework requires copy ctors, and the automatically-generated copy ctor was copying pointers that were then deleted, leaving dangling pointers in the copy and causing segfaults) * --dump=assertions now implies --dump=skolems * --dump=assertions:pre-<PASS> and --dump=assertions:post-<PASS> now allow you to dump before/after a particular preprocessing pass. E.g., --dump=assertions:pre-ite-removal or --dump=assertions:post-static-learning. "--dump=assertions" by itself is after all preprocessing, just before CNF conversion. * minor fixes to dumping output * include Model in language bindings Minor refactoring/misc: * fix compiler warning in src/theory/model.cpp * remove unnecessary SmtEngine::printModel(). * mkoptions script doesn't give progress output if stdout isn't a terminal (e.g., if it's written to a log, or piped through less(1), or whatever). * add some type enumerator unit tests * de-emphasize --parse-only and --preprocess-only (they aren't really "common" options) * fix some exception throw() specifications in SmtEngine * minor documentation clarifications
2012-10-04Implemented array type enumerator, more fixes for modelsClark Barrett
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