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The available SAT solvers can be seen with the --show-sat-solvers option.
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Seems to be working better <http://church.cims.nyu.edu/regress-results/compare_jobs.php?job_id=3749&category=&p=5&reference_id=3739>, and should fix the failing cases in the regressions.
Removing one test case from the integer regress0.
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CDSet -> CDHashSet
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* Types are now represented as nodes in the attribute table and are managed, i.e. you can say
Type booleanType = d_nodeManager->booleanType();
Type t = d_nodeManager->mkFunctionType(booleanType, booleanType);
FunctionType ft = (FunctionType)t;
Assert(ft.getArgTypes()[0], booleanType);
* The attributes now have a table for Nodes and a table for TNodes (both should be used with caution)
* Changes the way nodes are extracted from NodeBuilder, added several methods to
extract a Node, NodeValue, or Node*, with corresponding methods for extraction
* Used the above in the construction of Expr and Type objects
* The NodeManager now destroys the attributes in the destructor by pausing the
garbage collection
* To achive destruction a flag d_inDesctruction has been added to loosen the assertion
in NodeValue::dec() (there might be -refcount TNodes leftover)
* Beginnings of the Bitvector constants using GMP
Not yet in tiptop phase, needs more documentation, and Types should be pulled out to TypeNodes eventually. Also, the types are currently defined in the builting_kinds, and I need to add these to the theory specific definitions with special 'type' constructs.
I hate branching and merging.
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these settings
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yet to be finalized, it should work as expected
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* Fixed bugs in option parsing
* Simplified the main.cpp significantly (more c++ like)
* Added the null kind, expr value, and expression, with the default constructor public
* Simplified commands, we need to discuss this in the meeting (what to do with command results?)
* Removed all the lex/yacc files
* Symbol table is now a templated class, as we will have tables for variables, predicates and functions
* The ANTLR parsing infrastructure/makefiles is all in. SMT lib Boolean benchmarks should parse + giving nice error such as
Parse Error: /home/dejan/eclipse-cxx/smtlib-parser/test/test4.smt:3:16: Undeclared variable p
Parse Error: /home/dejan/eclipse-cxx/smtlib-parser/test/test2.smt:2:11: unexpected token: sa
Didn't add any unit tests as the unit testing doesn't work with the updated build system -- it doesn't know how to create directories in the corresponding build directory.
TODO:
* add the PL grammar and unit test when the testing becomes available
* with this build setup my eclipse debugger doesn't work. Might have something to do with the visibility of symbols?
* i'm getting g++ depracated warnings regarding the hash_map from the symbol table, need to figure out how to use it in a standard manner. the new <unordered_map> header is for C++0x, and the <ext/hash_map> is getting deprecation warningns... weird.
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