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Public Member Functions | Data Fields | Protected Attributes
Optimize Class Reference
+ Inheritance diagram for Optimize:

Public Member Functions

def __init__ (self, ctx=None)
 
def __deepcopy__ (self, memo={})
 
def __del__ (self)
 
def set (self, *args, **keys)
 
def help (self)
 
def param_descrs (self)
 
def assert_exprs (self, *args)
 
def add (self, *args)
 
def __iadd__ (self, fml)
 
def assert_and_track (self, a, p)
 
def add_soft (self, arg, weight="1", id=None)
 
def maximize (self, arg)
 
def minimize (self, arg)
 
def push (self)
 
def pop (self)
 
def check (self, *assumptions)
 
def reason_unknown (self)
 
def model (self)
 
def unsat_core (self)
 
def lower (self, obj)
 
def upper (self, obj)
 
def lower_values (self, obj)
 
def upper_values (self, obj)
 
def from_file (self, filename)
 
def from_string (self, s)
 
def assertions (self)
 
def objectives (self)
 
def __repr__ (self)
 
def sexpr (self)
 
def statistics (self)
 
def set_on_model (self, on_model)
 
- Public Member Functions inherited from Z3PPObject
def use_pp (self)
 

Data Fields

 ctx
 
 optimize
 

Protected Attributes

 _on_models_id
 

Additional Inherited Members

- Protected Member Functions inherited from Z3PPObject
def _repr_html_ (self)
 

Detailed Description

Optimize API provides methods for solving using objective functions and weighted soft constraints

Definition at line 7866 of file z3py.py.

Constructor & Destructor Documentation

◆ __init__()

def __init__ (   self,
  ctx = None 
)

Definition at line 7869 of file z3py.py.

7869 def __init__(self, ctx=None):
7870 self.ctx = _get_ctx(ctx)
7871 self.optimize = Z3_mk_optimize(self.ctx.ref())
7872 self._on_models_id = None
7873 Z3_optimize_inc_ref(self.ctx.ref(), self.optimize)
7874
void Z3_API Z3_optimize_inc_ref(Z3_context c, Z3_optimize d)
Increment the reference counter of the given optimize context.
Z3_optimize Z3_API Z3_mk_optimize(Z3_context c)
Create a new optimize context.

◆ __del__()

def __del__ (   self)

Definition at line 7878 of file z3py.py.

7878 def __del__(self):
7879 if self.optimize is not None and self.ctx.ref() is not None and Z3_optimize_dec_ref is not None:
7880 Z3_optimize_dec_ref(self.ctx.ref(), self.optimize)
7881 if self._on_models_id is not None:
7882 del _on_models[self._on_models_id]
7883
void Z3_API Z3_optimize_dec_ref(Z3_context c, Z3_optimize d)
Decrement the reference counter of the given optimize context.

Member Function Documentation

◆ __deepcopy__()

def __deepcopy__ (   self,
  memo = {} 
)

Definition at line 7875 of file z3py.py.

7875 def __deepcopy__(self, memo={}):
7876 return Optimize(self.optimize, self.ctx)
7877

◆ __iadd__()

def __iadd__ (   self,
  fml 
)

Definition at line 7915 of file z3py.py.

7915 def __iadd__(self, fml):
7916 self.add(fml)
7917 return self
7918

◆ __repr__()

def __repr__ (   self)
Return a formatted string with all added rules and constraints.

Definition at line 8055 of file z3py.py.

8055 def __repr__(self):
8056 """Return a formatted string with all added rules and constraints."""
8057 return self.sexpr()
8058

◆ add()

def add (   self,
args 
)
Assert constraints as background axioms for the optimize solver. Alias for assert_expr.

Definition at line 7911 of file z3py.py.

7911 def add(self, *args):
7912 """Assert constraints as background axioms for the optimize solver. Alias for assert_expr."""
7913 self.assert_exprs(*args)
7914

Referenced by Solver.__iadd__(), Fixedpoint.__iadd__(), and Optimize.__iadd__().

◆ add_soft()

def add_soft (   self,
  arg,
  weight = "1",
  id = None 
)
Add soft constraint with optional weight and optional identifier.
   If no weight is supplied, then the penalty for violating the soft constraint
   is 1.
   Soft constraints are grouped by identifiers. Soft constraints that are
   added without identifiers are grouped by default.

Definition at line 7948 of file z3py.py.

7948 def add_soft(self, arg, weight="1", id=None):
7949 """Add soft constraint with optional weight and optional identifier.
7950 If no weight is supplied, then the penalty for violating the soft constraint
7951 is 1.
7952 Soft constraints are grouped by identifiers. Soft constraints that are
7953 added without identifiers are grouped by default.
7954 """
7955 if _is_int(weight):
7956 weight = "%d" % weight
7957 elif isinstance(weight, float):
7958 weight = "%f" % weight
7959 if not isinstance(weight, str):
7960 raise Z3Exception("weight should be a string or an integer")
7961 if id is None:
7962 id = ""
7963 id = to_symbol(id, self.ctx)
7964
7965 def asoft(a):
7966 v = Z3_optimize_assert_soft(self.ctx.ref(), self.optimize, a.as_ast(), weight, id)
7967 return OptimizeObjective(self, v, False)
7968 if sys.version_info.major >= 3 and isinstance(arg, Iterable):
7969 return [asoft(a) for a in arg]
7970 return asoft(arg)
7971
unsigned Z3_API Z3_optimize_assert_soft(Z3_context c, Z3_optimize o, Z3_ast a, Z3_string weight, Z3_symbol id)
Assert soft constraint to the optimization context.

◆ assert_and_track()

def assert_and_track (   self,
  a,
  p 
)
Assert constraint `a` and track it in the unsat core using the Boolean constant `p`.

If `p` is a string, it will be automatically converted into a Boolean constant.

>>> x = Int('x')
>>> p3 = Bool('p3')
>>> s = Optimize()
>>> s.assert_and_track(x > 0,  'p1')
>>> s.assert_and_track(x != 1, 'p2')
>>> s.assert_and_track(x < 0,  p3)
>>> print(s.check())
unsat
>>> c = s.unsat_core()
>>> len(c)
2
>>> Bool('p1') in c
True
>>> Bool('p2') in c
False
>>> p3 in c
True

Definition at line 7919 of file z3py.py.

7919 def assert_and_track(self, a, p):
7920 """Assert constraint `a` and track it in the unsat core using the Boolean constant `p`.
7921
7922 If `p` is a string, it will be automatically converted into a Boolean constant.
7923
7924 >>> x = Int('x')
7925 >>> p3 = Bool('p3')
7926 >>> s = Optimize()
7927 >>> s.assert_and_track(x > 0, 'p1')
7928 >>> s.assert_and_track(x != 1, 'p2')
7929 >>> s.assert_and_track(x < 0, p3)
7930 >>> print(s.check())
7931 unsat
7932 >>> c = s.unsat_core()
7933 >>> len(c)
7934 2
7935 >>> Bool('p1') in c
7936 True
7937 >>> Bool('p2') in c
7938 False
7939 >>> p3 in c
7940 True
7941 """
7942 if isinstance(p, str):
7943 p = Bool(p, self.ctx)
7944 _z3_assert(isinstance(a, BoolRef), "Boolean expression expected")
7945 _z3_assert(isinstance(p, BoolRef) and is_const(p), "Boolean expression expected")
7946 Z3_optimize_assert_and_track(self.ctx.ref(), self.optimize, a.as_ast(), p.as_ast())
7947
void Z3_API Z3_optimize_assert_and_track(Z3_context c, Z3_optimize o, Z3_ast a, Z3_ast t)
Assert tracked hard constraint to the optimization context.

◆ assert_exprs()

def assert_exprs (   self,
args 
)
Assert constraints as background axioms for the optimize solver.

Definition at line 7899 of file z3py.py.

7899 def assert_exprs(self, *args):
7900 """Assert constraints as background axioms for the optimize solver."""
7901 args = _get_args(args)
7902 s = BoolSort(self.ctx)
7903 for arg in args:
7904 if isinstance(arg, Goal) or isinstance(arg, AstVector):
7905 for f in arg:
7906 Z3_optimize_assert(self.ctx.ref(), self.optimize, f.as_ast())
7907 else:
7908 arg = s.cast(arg)
7909 Z3_optimize_assert(self.ctx.ref(), self.optimize, arg.as_ast())
7910
void Z3_API Z3_optimize_assert(Z3_context c, Z3_optimize o, Z3_ast a)
Assert hard constraint to the optimization context.

Referenced by Goal.add(), Solver.add(), Fixedpoint.add(), Optimize.add(), Goal.append(), Solver.append(), Fixedpoint.append(), Goal.insert(), Solver.insert(), and Fixedpoint.insert().

◆ assertions()

def assertions (   self)
Return an AST vector containing all added constraints.

Definition at line 8047 of file z3py.py.

8047 def assertions(self):
8048 """Return an AST vector containing all added constraints."""
8049 return AstVector(Z3_optimize_get_assertions(self.ctx.ref(), self.optimize), self.ctx)
8050
Z3_ast_vector Z3_API Z3_optimize_get_assertions(Z3_context c, Z3_optimize o)
Return the set of asserted formulas on the optimization context.

Referenced by Solver.to_smt2().

◆ check()

def check (   self,
assumptions 
)
Check satisfiability while optimizing objective functions.

Definition at line 7996 of file z3py.py.

7996 def check(self, *assumptions):
7997 """Check satisfiability while optimizing objective functions."""
7998 assumptions = _get_args(assumptions)
7999 num = len(assumptions)
8000 _assumptions = (Ast * num)()
8001 for i in range(num):
8002 _assumptions[i] = assumptions[i].as_ast()
8003 return CheckSatResult(Z3_optimize_check(self.ctx.ref(), self.optimize, num, _assumptions))
8004
Z3_lbool Z3_API Z3_optimize_check(Z3_context c, Z3_optimize o, unsigned num_assumptions, Z3_ast const assumptions[])
Check consistency and produce optimal values.

◆ from_file()

def from_file (   self,
  filename 
)
Parse assertions and objectives from a file

Definition at line 8039 of file z3py.py.

8039 def from_file(self, filename):
8040 """Parse assertions and objectives from a file"""
8041 Z3_optimize_from_file(self.ctx.ref(), self.optimize, filename)
8042
void Z3_API Z3_optimize_from_file(Z3_context c, Z3_optimize o, Z3_string s)
Parse an SMT-LIB2 file with assertions, soft constraints and optimization objectives....

◆ from_string()

def from_string (   self,
  s 
)
Parse assertions and objectives from a string

Definition at line 8043 of file z3py.py.

8043 def from_string(self, s):
8044 """Parse assertions and objectives from a string"""
8045 Z3_optimize_from_string(self.ctx.ref(), self.optimize, s)
8046
void Z3_API Z3_optimize_from_string(Z3_context c, Z3_optimize o, Z3_string s)
Parse an SMT-LIB2 string with assertions, soft constraints and optimization objectives....

◆ help()

def help (   self)
Display a string describing all available options.

Definition at line 7891 of file z3py.py.

7891 def help(self):
7892 """Display a string describing all available options."""
7893 print(Z3_optimize_get_help(self.ctx.ref(), self.optimize))
7894
Z3_string Z3_API Z3_optimize_get_help(Z3_context c, Z3_optimize t)
Return a string containing a description of parameters accepted by optimize.

Referenced by Optimize.set().

◆ lower()

def lower (   self,
  obj 
)

Definition at line 8019 of file z3py.py.

8019 def lower(self, obj):
8020 if not isinstance(obj, OptimizeObjective):
8021 raise Z3Exception("Expecting objective handle returned by maximize/minimize")
8022 return obj.lower()
8023

Referenced by OptimizeObjective.value().

◆ lower_values()

def lower_values (   self,
  obj 
)

Definition at line 8029 of file z3py.py.

8029 def lower_values(self, obj):
8030 if not isinstance(obj, OptimizeObjective):
8031 raise Z3Exception("Expecting objective handle returned by maximize/minimize")
8032 return obj.lower_values()
8033

◆ maximize()

def maximize (   self,
  arg 
)
Add objective function to maximize.

Definition at line 7972 of file z3py.py.

7972 def maximize(self, arg):
7973 """Add objective function to maximize."""
7974 return OptimizeObjective(
7975 self,
7976 Z3_optimize_maximize(self.ctx.ref(), self.optimize, arg.as_ast()),
7977 is_max=True,
7978 )
7979
unsigned Z3_API Z3_optimize_maximize(Z3_context c, Z3_optimize o, Z3_ast t)
Add a maximization constraint.

◆ minimize()

def minimize (   self,
  arg 
)
Add objective function to minimize.

Definition at line 7980 of file z3py.py.

7980 def minimize(self, arg):
7981 """Add objective function to minimize."""
7982 return OptimizeObjective(
7983 self,
7984 Z3_optimize_minimize(self.ctx.ref(), self.optimize, arg.as_ast()),
7985 is_max=False,
7986 )
7987
unsigned Z3_API Z3_optimize_minimize(Z3_context c, Z3_optimize o, Z3_ast t)
Add a minimization constraint.

◆ model()

def model (   self)
Return a model for the last check().

Definition at line 8009 of file z3py.py.

8009 def model(self):
8010 """Return a model for the last check()."""
8011 try:
8012 return ModelRef(Z3_optimize_get_model(self.ctx.ref(), self.optimize), self.ctx)
8013 except Z3Exception:
8014 raise Z3Exception("model is not available")
8015
Z3_model Z3_API Z3_optimize_get_model(Z3_context c, Z3_optimize o)
Retrieve the model for the last Z3_optimize_check.

Referenced by ModelRef.__del__(), ModelRef.__getitem__(), ModelRef.__len__(), ModelRef.decls(), ModelRef.eval(), ModelRef.get_interp(), ModelRef.get_sort(), ModelRef.get_universe(), ModelRef.num_sorts(), ModelRef.sexpr(), FuncInterp.translate(), ModelRef.translate(), and ModelRef.update_value().

◆ objectives()

def objectives (   self)
returns set of objective functions

Definition at line 8051 of file z3py.py.

8051 def objectives(self):
8052 """returns set of objective functions"""
8053 return AstVector(Z3_optimize_get_objectives(self.ctx.ref(), self.optimize), self.ctx)
8054
Z3_ast_vector Z3_API Z3_optimize_get_objectives(Z3_context c, Z3_optimize o)
Return objectives on the optimization context. If the objective function is a max-sat objective it is...

◆ param_descrs()

def param_descrs (   self)
Return the parameter description set.

Definition at line 7895 of file z3py.py.

7895 def param_descrs(self):
7896 """Return the parameter description set."""
7897 return ParamDescrsRef(Z3_optimize_get_param_descrs(self.ctx.ref(), self.optimize), self.ctx)
7898
Z3_param_descrs Z3_API Z3_optimize_get_param_descrs(Z3_context c, Z3_optimize o)
Return the parameter description set for the given optimize object.

◆ pop()

def pop (   self)
restore to previously created backtracking point

Definition at line 7992 of file z3py.py.

7992 def pop(self):
7993 """restore to previously created backtracking point"""
7994 Z3_optimize_pop(self.ctx.ref(), self.optimize)
7995
void Z3_API Z3_optimize_pop(Z3_context c, Z3_optimize d)
Backtrack one level.

◆ push()

def push (   self)
create a backtracking point for added rules, facts and assertions

Definition at line 7988 of file z3py.py.

7988 def push(self):
7989 """create a backtracking point for added rules, facts and assertions"""
7990 Z3_optimize_push(self.ctx.ref(), self.optimize)
7991
void Z3_API Z3_optimize_push(Z3_context c, Z3_optimize d)
Create a backtracking point.

◆ reason_unknown()

def reason_unknown (   self)
Return a string that describes why the last `check()` returned `unknown`.

Definition at line 8005 of file z3py.py.

8005 def reason_unknown(self):
8006 """Return a string that describes why the last `check()` returned `unknown`."""
8007 return Z3_optimize_get_reason_unknown(self.ctx.ref(), self.optimize)
8008
Z3_string Z3_API Z3_optimize_get_reason_unknown(Z3_context c, Z3_optimize d)
Retrieve a string that describes the last status returned by Z3_optimize_check.

◆ set()

def set (   self,
args,
**  keys 
)
Set a configuration option.
The method `help()` return a string containing all available options.

Definition at line 7884 of file z3py.py.

7884 def set(self, *args, **keys):
7885 """Set a configuration option.
7886 The method `help()` return a string containing all available options.
7887 """
7888 p = args2params(args, keys, self.ctx)
7889 Z3_optimize_set_params(self.ctx.ref(), self.optimize, p.params)
7890
void Z3_API Z3_optimize_set_params(Z3_context c, Z3_optimize o, Z3_params p)
Set parameters on optimization context.

◆ set_on_model()

def set_on_model (   self,
  on_model 
)
Register a callback that is invoked with every incremental improvement to
objective values. The callback takes a model as argument.
The life-time of the model is limited to the callback so the
model has to be (deep) copied if it is to be used after the callback

Definition at line 8070 of file z3py.py.

8070 def set_on_model(self, on_model):
8071 """Register a callback that is invoked with every incremental improvement to
8072 objective values. The callback takes a model as argument.
8073 The life-time of the model is limited to the callback so the
8074 model has to be (deep) copied if it is to be used after the callback
8075 """
8076 id = len(_on_models) + 41
8077 mdl = Model(self.ctx)
8078 _on_models[id] = (on_model, mdl)
8079 self._on_models_id = id
8081 self.ctx.ref(), self.optimize, mdl.model, ctypes.c_void_p(id), _on_model_eh,
8082 )
8083
8084
void Z3_API Z3_optimize_register_model_eh(Z3_context c, Z3_optimize o, Z3_model m, void *ctx, Z3_model_eh model_eh)
register a model event handler for new models.

◆ sexpr()

def sexpr (   self)
Return a formatted string (in Lisp-like format) with all added constraints.
We say the string is in s-expression format.

Definition at line 8059 of file z3py.py.

8059 def sexpr(self):
8060 """Return a formatted string (in Lisp-like format) with all added constraints.
8061 We say the string is in s-expression format.
8062 """
8063 return Z3_optimize_to_string(self.ctx.ref(), self.optimize)
8064
Z3_string Z3_API Z3_optimize_to_string(Z3_context c, Z3_optimize o)
Print the current context as a string.

Referenced by Fixedpoint.__repr__(), and Optimize.__repr__().

◆ statistics()

def statistics (   self)
Return statistics for the last check`.

Definition at line 8065 of file z3py.py.

8065 def statistics(self):
8066 """Return statistics for the last check`.
8067 """
8068 return Statistics(Z3_optimize_get_statistics(self.ctx.ref(), self.optimize), self.ctx)
8069
Z3_stats Z3_API Z3_optimize_get_statistics(Z3_context c, Z3_optimize d)
Retrieve statistics information from the last call to Z3_optimize_check.

◆ unsat_core()

def unsat_core (   self)

Definition at line 8016 of file z3py.py.

8016 def unsat_core(self):
8017 return AstVector(Z3_optimize_get_unsat_core(self.ctx.ref(), self.optimize), self.ctx)
8018
Z3_ast_vector Z3_API Z3_optimize_get_unsat_core(Z3_context c, Z3_optimize o)
Retrieve the unsat core for the last Z3_optimize_check The unsat core is a subset of the assumptions ...

◆ upper()

def upper (   self,
  obj 
)

Definition at line 8024 of file z3py.py.

8024 def upper(self, obj):
8025 if not isinstance(obj, OptimizeObjective):
8026 raise Z3Exception("Expecting objective handle returned by maximize/minimize")
8027 return obj.upper()
8028

Referenced by OptimizeObjective.value().

◆ upper_values()

def upper_values (   self,
  obj 
)

Definition at line 8034 of file z3py.py.

8034 def upper_values(self, obj):
8035 if not isinstance(obj, OptimizeObjective):
8036 raise Z3Exception("Expecting objective handle returned by maximize/minimize")
8037 return obj.upper_values()
8038

Field Documentation

◆ _on_models_id

_on_models_id
protected

Definition at line 7872 of file z3py.py.

Referenced by Optimize.__del__(), and Optimize.set_on_model().

◆ ctx

ctx

Definition at line 7870 of file z3py.py.

Referenced by ArithRef.__add__(), BitVecRef.__add__(), FPRef.__add__(), BitVecRef.__and__(), FuncDeclRef.__call__(), Probe.__call__(), AstMap.__contains__(), AstRef.__copy__(), Goal.__copy__(), AstVector.__copy__(), FuncInterp.__copy__(), ModelRef.__copy__(), Solver.__copy__(), AstRef.__deepcopy__(), Datatype.__deepcopy__(), ParamsRef.__deepcopy__(), ParamDescrsRef.__deepcopy__(), Goal.__deepcopy__(), AstVector.__deepcopy__(), AstMap.__deepcopy__(), FuncEntry.__deepcopy__(), FuncInterp.__deepcopy__(), ModelRef.__deepcopy__(), Statistics.__deepcopy__(), Solver.__deepcopy__(), Fixedpoint.__deepcopy__(), Optimize.__deepcopy__(), ApplyResult.__deepcopy__(), Tactic.__deepcopy__(), Probe.__deepcopy__(), Context.__del__(), AstRef.__del__(), ScopedConstructor.__del__(), ScopedConstructorList.__del__(), ParamsRef.__del__(), ParamDescrsRef.__del__(), Goal.__del__(), AstVector.__del__(), AstMap.__del__(), FuncEntry.__del__(), FuncInterp.__del__(), ModelRef.__del__(), Statistics.__del__(), Solver.__del__(), Fixedpoint.__del__(), Optimize.__del__(), ApplyResult.__del__(), Tactic.__del__(), Probe.__del__(), ParserContext.__del__(), ArithRef.__div__(), BitVecRef.__div__(), FPRef.__div__(), ExprRef.__eq__(), Probe.__eq__(), ArithRef.__ge__(), BitVecRef.__ge__(), Probe.__ge__(), FPRef.__ge__(), SeqRef.__ge__(), AstVector.__getitem__(), SeqRef.__getitem__(), ModelRef.__getitem__(), Statistics.__getitem__(), ApplyResult.__getitem__(), AstMap.__getitem__(), ArithRef.__gt__(), BitVecRef.__gt__(), Probe.__gt__(), FPRef.__gt__(), SeqRef.__gt__(), BitVecRef.__invert__(), ArithRef.__le__(), BitVecRef.__le__(), Probe.__le__(), FPRef.__le__(), SeqRef.__le__(), CharRef.__le__(), AstVector.__len__(), AstMap.__len__(), ModelRef.__len__(), Statistics.__len__(), ApplyResult.__len__(), BitVecRef.__lshift__(), ArithRef.__lt__(), BitVecRef.__lt__(), Probe.__lt__(), FPRef.__lt__(), SeqRef.__lt__(), ArithRef.__mod__(), BitVecRef.__mod__(), BoolRef.__mul__(), ArithRef.__mul__(), BitVecRef.__mul__(), FPRef.__mul__(), ExprRef.__ne__(), Probe.__ne__(), ArithRef.__neg__(), BitVecRef.__neg__(), BitVecRef.__or__(), ArithRef.__pow__(), ArithRef.__radd__(), BitVecRef.__radd__(), FPRef.__radd__(), BitVecRef.__rand__(), ArithRef.__rdiv__(), BitVecRef.__rdiv__(), FPRef.__rdiv__(), ParamsRef.__repr__(), ParamDescrsRef.__repr__(), AstMap.__repr__(), Statistics.__repr__(), BitVecRef.__rlshift__(), ArithRef.__rmod__(), BitVecRef.__rmod__(), ArithRef.__rmul__(), BitVecRef.__rmul__(), FPRef.__rmul__(), BitVecRef.__ror__(), ArithRef.__rpow__(), BitVecRef.__rrshift__(), BitVecRef.__rshift__(), ArithRef.__rsub__(), BitVecRef.__rsub__(), FPRef.__rsub__(), BitVecRef.__rxor__(), AstVector.__setitem__(), AstMap.__setitem__(), ArithRef.__sub__(), BitVecRef.__sub__(), FPRef.__sub__(), BitVecRef.__xor__(), DatatypeSortRef.accessor(), Fixedpoint.add_cover(), ParserContext.add_decl(), Fixedpoint.add_rule(), Optimize.add_soft(), ParserContext.add_sort(), Tactic.apply(), AlgebraicNumRef.approx(), ExprRef.arg(), FuncEntry.arg_value(), FuncInterp.arity(), Goal.as_expr(), ApplyResult.as_expr(), FPNumRef.as_string(), Solver.assert_and_track(), Optimize.assert_and_track(), Goal.assert_exprs(), Solver.assert_exprs(), Fixedpoint.assert_exprs(), Optimize.assert_exprs(), Solver.assertions(), Optimize.assertions(), SeqRef.at(), SeqSortRef.basis(), ReSortRef.basis(), QuantifierRef.body(), BoolSortRef.cast(), Solver.check(), Optimize.check(), UserPropagateBase.conflict(), Solver.consequences(), DatatypeSortRef.constructor(), Goal.convert_model(), AstRef.ctx_ref(), UserPropagateBase.ctx_ref(), ExprRef.decl(), ModelRef.decls(), ArrayRef.default(), RatNumRef.denominator(), Goal.depth(), Goal.dimacs(), Solver.dimacs(), ArraySortRef.domain(), FuncDeclRef.domain(), ArraySortRef.domain_n(), FuncInterp.else_value(), FuncInterp.entry(), AstMap.erase(), ModelRef.eval(), FPNumRef.exponent(), FPNumRef.exponent_as_bv(), FPNumRef.exponent_as_long(), Solver.from_file(), Optimize.from_file(), Solver.from_string(), Optimize.from_string(), ParserContext.from_string(), Goal.get(), Fixedpoint.get_answer(), Fixedpoint.get_assertions(), Fixedpoint.get_cover_delta(), ParamDescrsRef.get_documentation(), Fixedpoint.get_ground_sat_answer(), ModelRef.get_interp(), Statistics.get_key_value(), ParamDescrsRef.get_kind(), ParamDescrsRef.get_name(), Fixedpoint.get_num_levels(), Fixedpoint.get_rule_names_along_trace(), Fixedpoint.get_rules(), Fixedpoint.get_rules_along_trace(), ModelRef.get_sort(), ModelRef.get_universe(), Solver.help(), Fixedpoint.help(), Optimize.help(), Tactic.help(), Solver.import_model_converter(), Goal.inconsistent(), CharRef.is_digit(), FPNumRef.isInf(), FPNumRef.isNaN(), FPNumRef.isNegative(), FPNumRef.isNormal(), FPNumRef.isPositive(), FPNumRef.isSubnormal(), FPNumRef.isZero(), AstMap.keys(), Statistics.keys(), SortRef.kind(), Optimize.maximize(), Optimize.minimize(), Solver.model(), Optimize.model(), SortRef.name(), FuncDeclRef.name(), Solver.next(), QuantifierRef.no_pattern(), Solver.non_units(), FuncEntry.num_args(), FuncInterp.num_entries(), Solver.num_scopes(), ModelRef.num_sorts(), RatNumRef.numerator(), Optimize.objectives(), Solver.param_descrs(), Fixedpoint.param_descrs(), Optimize.param_descrs(), Tactic.param_descrs(), FuncDeclRef.params(), Fixedpoint.parse_file(), Fixedpoint.parse_string(), QuantifierRef.pattern(), AlgebraicNumRef.poly(), Optimize.pop(), Solver.pop(), Goal.prec(), Solver.proof(), Solver.push(), Optimize.push(), AstVector.push(), Fixedpoint.query(), Fixedpoint.query_from_lvl(), FuncDeclRef.range(), ArraySortRef.range(), Solver.reason_unknown(), Fixedpoint.reason_unknown(), Optimize.reason_unknown(), DatatypeSortRef.recognizer(), Context.ref(), Fixedpoint.register_relation(), AstMap.reset(), Solver.reset(), AstVector.resize(), Solver.root(), Solver.set(), Fixedpoint.set(), Optimize.set(), ParamsRef.set(), Optimize.set_on_model(), Fixedpoint.set_predicate_representation(), Goal.sexpr(), AstVector.sexpr(), ModelRef.sexpr(), Solver.sexpr(), Fixedpoint.sexpr(), Optimize.sexpr(), ApplyResult.sexpr(), FPNumRef.sign(), FPNumRef.sign_as_bv(), FPNumRef.significand(), FPNumRef.significand_as_bv(), FPNumRef.significand_as_long(), ParamDescrsRef.size(), Goal.size(), Tactic.solver(), ExprRef.sort(), BoolRef.sort(), QuantifierRef.sort(), ArithRef.sort(), BitVecRef.sort(), ArrayRef.sort(), DatatypeRef.sort(), FiniteDomainRef.sort(), FPRef.sort(), SeqRef.sort(), Solver.statistics(), Fixedpoint.statistics(), Optimize.statistics(), CharRef.to_bv(), CharRef.to_int(), Solver.to_smt2(), Fixedpoint.to_string(), Solver.trail(), Solver.trail_levels(), AstVector.translate(), FuncInterp.translate(), AstRef.translate(), Goal.translate(), ModelRef.translate(), Solver.translate(), Solver.units(), Solver.unsat_core(), Optimize.unsat_core(), Fixedpoint.update_rule(), ParamsRef.validate(), FuncEntry.value(), QuantifierRef.var_name(), and QuantifierRef.var_sort().

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