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* Other minor changes to the new parser to match coding guidelines,
add documentation, ....
* Add CFLAGS stuff to configure.ac parser Makefile.ams. This ensures
that profiling, coverage, optimization, debugging, and warning
level options will apply to the new parser as well (which is in C,
not C++). This fixes the deprecated warning we were seeing this
evening.
* Now, if you have ANTLR_HOME set in your environment, you don't need
to specify --with-antlr-dir to ./configure or have libantlr3c
installed in standard places. --with-antlr-dir still overrides
$ANTLR_HOME, and if the installation in $ANTLR_HOME is missing or
doesn't work, the standard places are still tried.
* Extend "silent make" to new parser stuff.
* Added src/parser/bounded_token_buffer.{h,cpp} to the list of
exclusions in contrib/update-copyright.pl and mention them as
excluded from CVC4 copyright in COPYING. They are antlr3-derived
works, covered under a BSD license.
OTHER STUFF:
* expr_manager.h, expr.h, expr_manager.cpp, and expr.cpp are now
auto-generated by a "mkexpr" script. This provides the correct
instantiations of mkConst() for public use, e.g., by the parser.
* Fix doxygen documentation in expr, expr_manager.. closes bug #35
* Node::isAtomic() implemented in a better way, based on theory kinds
files. Fixes bug #40. To support this, a "nonatomic_operator"
command has been added. All other "parameterized" or "operator"
kinds are atomic.
* Added expr_black test
* Remove kind::TRUE and kind::FALSE and make a new CONST_BOOLEAN kind
that takes a "bool" payload; for example, to make "true" you now do
nodeManager->mkConst(true).
* Make new "cvc4_public.h" and "cvc4parser_public.h" headers. Private
headers should include "cvc4_private.h"
(resp. "cvc4parser_private.h"), which existed previously. Public
headers should include the others. **No one** should include the
autoheader #include (which has been renamed "cvc4autoconfig.h")
directly, and public CVC4 headers can't access its #defines. This
is to avoid us having the same distribution problem as libantlr3c.
* Preliminary fixes based on Tim's code review of attributes (bug #61).
This includes splitting hairy template internals into
attribute_internals.h, for which another code review ticket will be
opened. Bug is still outstanding, but pending further
refactoring/documentation.
* Some *HashFcns renamed to *HashStrategy to match refactoring done
elsewhere (done by Chris?) earlier this week.
* Simplified creation of make rules for generated files (expr.cpp,
expr.h, expr_manager.cpp, expr_manager.h, theoryof_table.h, kind.h,
metakind.h).
* CVC4::Configuration interface and implementation split (so private
stuff doesn't leak into public headers).
* Some documentation/code formatting fixes.
* Add required versions of autotools to autogen.sh.
* src/expr/mkmetakind: fix a nonportable thing in invocation of "expr"
that was causing warnings on Red Hat.
* src/context/cdmap.h: add workaround to what appears to be a g++ 4.1
parsing bug.
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* add NodeManagerWhite unit test
* change kind::APPLY to kind::APPLY_UF
* better APPLY handling: operators are no longer considered children
* more efficient pool lookup; the NodeValue doesn't have to be as fully constructed for the lookup to proceed
* extend DSL for kind declarations
+ new "theory" command declares a theory and its header. theory_def.h no longer required.
+ arity enforced on operators
+ constant mapping, hashing, equality
* CONSTANT metakinds supported (via Node::getConst<T>(), for example, Node::getConst<CVC4::Rational>() gets a Rational out of a Node (assuming it is of CONST_RATIONAL kind)
* added CONST_RATIONAL and CONST_INTEGER kinds
* builtin operators (AND, OR, PLUS, etc..) returned by Node::getOperator() are now CONSTANT metakind and are created by NodeManager
* Pretty-printing of Nodes now has a depth limit settable by a stream manipulator (e.g. "cout << Node::setdepth(5) << m << endl;" prints DAG rooted at m to a depth of 5)
* getters added to Node, TNode, NodeValue, etc., for operators and metakinds
* build-time generators for kind.h, metakind.h, and theoryof_table.h headers now have a simpler design and flag errors better, and the templates (kind_template.h etc.) are easier to understand.
* DISTINCT is now a kind, and the SMT parser now passes through DISTINCT nodes instead of blowing them up into ANDs. Until theory rewriting is online, though, DISTINCTs are directly blown up into conjunctions in TheoryEngine::rewrite().
* add gmpxx detection and inclusion
* better Asserts throughout, some documentation, cleanup
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You may have to reconfigure after this update.
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* CVC4::theory::Interrupted no longer derives CVC4::Exception.
* Interrupted is only thrown if "safe" parameter is TRUE !
* UF returns one conflict (instead of waiting for Interrupted to be thrown).
* Minor build system work (quieter builds if V=0, better handling of build
profiles in configure)
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with old iterator (closes bug #47).
* src/context/cdset.h: implemented.
* src/expr/node_builder.h: fixed all the strict-aliasing warnings.
* Remove Node::hash() and Expr::hash() (they had been aliases for
getId()). There's now a NodeValue::internalHash(), for internal
expr package purposes only, that doesn't depend on the ID. That's
the only hashing of Nodes or Exprs.
* Automake-quiet generation of kind.h, theoryof_table.h, and CVC and
SMT parsers.
* various minor code cleanups.
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configure
--enable-silent-rules less verbose build output (undo: `make V=1')
--disable-silent-rules verbose build output (undo: `make V=0')
If you need the verbose output, you can either reconfigure with --disable-silent-rules, or do a make V=0.
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expr/node.h). This removes the warnings we had during compilation,
and heads off a number of potential linking errors due to improper
inlining of private (library-only) stuff in client (out-of-library)
code.
* "configure" now takes some options as part of a "bare-option" build
type (e.g., "./configure debug-coverage" or "./configure production-muzzle").
* split cdo.h, cdlist.h, cdmap.h, and cdset.h from context.h
* split cdlist_black unit test from context_black
* implement CDMap<>.
* give ExprManagers ownership of the context (and have SmtEngine share
that one)
* fix main driver to properly report file-not-found
* fix MemoryMappedInputBuffer class to report reasons for
"errno"-returned system errors
* src/expr/attribute.h: context-dependent attribute kinds now
supported
* test/unit/expr/node_white.h: context-dependent attribute tests
* src/prop/cnf_conversion.h and associated parts of src/util/options.h
and src/main/getopt.cpp: obsolete command-line option, removed.
* src/util/Assert.h: assertions are now somewhat more useful (in debug
builds, anyway) during stack unwinding.
* test/unit/theory/theory_black.h: test context-dependent behavior of
registerTerm() attribute for theories
* src/expr/node_builder.h: formatting, fixes for arithmetic
convenience node builders, check memory allocations
* test/unit/expr/node_builder_black.h: add tessts for addition,
subtraction, unary minus, and multiplication convenience node
builders
* src/expr/attribute.h: more comments
* (various) code formatting, comment cleanup, added throws specifier
to some destructors
* contrib/code-checker: prototype perl script to test (some) code policy
* contrib/indent-settings: command line for GNU indent to indent using
CVC4 style (sort of; this is a work in progress)
* COPYING: legal stuff
* DESIGN_QUESTIONS: obsolete, removed
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* configure.ac, test/unit/Makefile.am: Resolved an issue where even
when not testing, one unit test was built.
* Re-ran contrib/update-copyright.pl on all source files to ensure
consistent and correct header comments.
* contrib/get-authors: Change definition of "minor contributor"
to >= 10% of lines (rather than strictly greater than 10% of lines)
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* Add virtual destructors to CnfStream, Theory, OutputChannel, and
ExplainOutputChannel. Safer and stops a compiler warning.
* node attributes: fix compiler warnings on 64-bit.
* Node: add asserts to make sure the current NodeManager is non-NULL
when it's needed. This can happen when public-facing functions
don't properly set the node manager, and it can look like a bug in
another part of the library. Also some code format cleanup.
* configure.ac, config/cvc4.m4: added --enable-static-binary (see
discussion on bug 33), fixed bad configure lines (bug 19), added
documentation for some things.
* config.h.in: removed; it's auto-generated.
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correct, etc..
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ExplainOutputChannel. Safer and stops a compiler warning.
* node attributes: fix compiler warnings on 64-bit.
* Node: add asserts to make sure the current NodeManager is non-NULL
when it's needed. This can happen when public-facing functions
don't properly set the node manager, and it can look like a bug in
another part of the library. Also some code format cleanup.
* configure.ac, config/cvc4.m4: added --enable-static-binary (see
discussion on bug 32), fixed bad configure lines (bug 19), added
documentation for some things.
* config.h.in: removed; it's auto-generated.
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from muzzled builds)
add public-facing CVC4::Configuration class that gives CVC4's (static)
configuration (whether debugging is enabled, assertions, version
information, etc...)
add some whitebox tests for assertions, output classes, and new
CVC4::Configuration class
main driver now gets about() information from CVC4::Configuration.
configure.ac now more flexible at specifying major/minor/release
versions of CVC4
add --show-config option that dumps CVC4's static configuration
commented option processing strings in src/main/getopt.cpp
fixed some compilation problems for muzzled builds.
fixed some test code for non-assertion builds (where no assertions are expected)
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configure script differently and we get useless commits of it; fix NodeBuilder memory leak in response to Kaustubh's expr code review (bug#15)
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recursive Makefile to configure.ac
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symbol table
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Some parts split into other bugs: 19, 20, 21.
Addressed concerns of bug 11 (util package code review).
Slight parser source file modifications: file comments, #included
headers in generated parsers/lexers
Added CVC4::Result propagation back through
MiniSat->PropEngine->SmtEngine->main(). Silenced MiniSat when
verbosity is not requested.
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NodeBuilder. outstanding SEGVs fixed
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by "make production ASSERTIONS=1")
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Makefile.am files - remove obsolete INCLUDES, incorporate into AM_CPPFLAGS
Makefile files in src/ - support "make" under src/ (current build profile)
configure.ac - updates to fix warnings
config/antlr.m4 - updates to fix warnings
autogen.sh - updates to generate warnings from autotools; also support Macs
src/include/cvc4_config.h - guard with #ifdef
total reimplementation of NodeBuilder
ExprValue => NodeValue
context_mm.{h,cpp} - fixed numerous compile errors
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found handling
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expressions, output classes, and minisat
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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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parser refuses to be built in the new separate directory structure though.
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improvements
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