Z3
Public Member Functions | Data Fields
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
 

Detailed Description

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

Definition at line 7740 of file z3py.py.

Constructor & Destructor Documentation

◆ __init__()

def __init__ (   self,
  ctx = None 
)

Definition at line 7743 of file z3py.py.

7743 def __init__(self, ctx=None):
7744 self.ctx = _get_ctx(ctx)
7745 self.optimize = Z3_mk_optimize(self.ctx.ref())
7746 self._on_models_id = None
7747 Z3_optimize_inc_ref(self.ctx.ref(), self.optimize)
7748
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 7752 of file z3py.py.

7752 def __del__(self):
7753 if self.optimize is not None and self.ctx.ref() is not None:
7754 Z3_optimize_dec_ref(self.ctx.ref(), self.optimize)
7755 if self._on_models_id is not None:
7756 del _on_models[self._on_models_id]
7757
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 7749 of file z3py.py.

7749 def __deepcopy__(self, memo={}):
7750 return Optimize(self.optimize, self.ctx)
7751

◆ __iadd__()

def __iadd__ (   self,
  fml 
)

Definition at line 7789 of file z3py.py.

7789 def __iadd__(self, fml):
7790 self.add(fml)
7791 return self
7792

◆ __repr__()

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

Definition at line 7929 of file z3py.py.

7929 def __repr__(self):
7930 """Return a formatted string with all added rules and constraints."""
7931 return self.sexpr()
7932

◆ add()

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

Definition at line 7785 of file z3py.py.

7785 def add(self, *args):
7786 """Assert constraints as background axioms for the optimize solver. Alias for assert_expr."""
7787 self.assert_exprs(*args)
7788

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 7822 of file z3py.py.

7822 def add_soft(self, arg, weight="1", id=None):
7823 """Add soft constraint with optional weight and optional identifier.
7824 If no weight is supplied, then the penalty for violating the soft constraint
7825 is 1.
7826 Soft constraints are grouped by identifiers. Soft constraints that are
7827 added without identifiers are grouped by default.
7828 """
7829 if _is_int(weight):
7830 weight = "%d" % weight
7831 elif isinstance(weight, float):
7832 weight = "%f" % weight
7833 if not isinstance(weight, str):
7834 raise Z3Exception("weight should be a string or an integer")
7835 if id is None:
7836 id = ""
7837 id = to_symbol(id, self.ctx)
7838
7839 def asoft(a):
7840 v = Z3_optimize_assert_soft(self.ctx.ref(), self.optimize, a.as_ast(), weight, id)
7841 return OptimizeObjective(self, v, False)
7842 if sys.version_info.major >= 3 and isinstance(arg, Iterable):
7843 return [asoft(a) for a in arg]
7844 return asoft(arg)
7845
def to_symbol(s, ctx=None)
Definition: z3py.py:129
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 7793 of file z3py.py.

7793 def assert_and_track(self, a, p):
7794 """Assert constraint `a` and track it in the unsat core using the Boolean constant `p`.
7795
7796 If `p` is a string, it will be automatically converted into a Boolean constant.
7797
7798 >>> x = Int('x')
7799 >>> p3 = Bool('p3')
7800 >>> s = Optimize()
7801 >>> s.assert_and_track(x > 0, 'p1')
7802 >>> s.assert_and_track(x != 1, 'p2')
7803 >>> s.assert_and_track(x < 0, p3)
7804 >>> print(s.check())
7805 unsat
7806 >>> c = s.unsat_core()
7807 >>> len(c)
7808 2
7809 >>> Bool('p1') in c
7810 True
7811 >>> Bool('p2') in c
7812 False
7813 >>> p3 in c
7814 True
7815 """
7816 if isinstance(p, str):
7817 p = Bool(p, self.ctx)
7818 _z3_assert(isinstance(a, BoolRef), "Boolean expression expected")
7819 _z3_assert(isinstance(p, BoolRef) and is_const(p), "Boolean expression expected")
7820 Z3_optimize_assert_and_track(self.ctx.ref(), self.optimize, a.as_ast(), p.as_ast())
7821
def is_const(a)
Definition: z3py.py:1259
def Int(name, ctx=None)
Definition: z3py.py:3210
def Bool(name, ctx=None)
Definition: z3py.py:1692
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 7773 of file z3py.py.

7773 def assert_exprs(self, *args):
7774 """Assert constraints as background axioms for the optimize solver."""
7775 args = _get_args(args)
7776 s = BoolSort(self.ctx)
7777 for arg in args:
7778 if isinstance(arg, Goal) or isinstance(arg, AstVector):
7779 for f in arg:
7780 Z3_optimize_assert(self.ctx.ref(), self.optimize, f.as_ast())
7781 else:
7782 arg = s.cast(arg)
7783 Z3_optimize_assert(self.ctx.ref(), self.optimize, arg.as_ast())
7784
def BoolSort(ctx=None)
Definition: z3py.py:1655
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 7921 of file z3py.py.

7921 def assertions(self):
7922 """Return an AST vector containing all added constraints."""
7923 return AstVector(Z3_optimize_get_assertions(self.ctx.ref(), self.optimize), self.ctx)
7924
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 7870 of file z3py.py.

7870 def check(self, *assumptions):
7871 """Check satisfiability while optimizing objective functions."""
7872 assumptions = _get_args(assumptions)
7873 num = len(assumptions)
7874 _assumptions = (Ast * num)()
7875 for i in range(num):
7876 _assumptions[i] = assumptions[i].as_ast()
7877 return CheckSatResult(Z3_optimize_check(self.ctx.ref(), self.optimize, num, _assumptions))
7878
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3725
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 7913 of file z3py.py.

7913 def from_file(self, filename):
7914 """Parse assertions and objectives from a file"""
7915 Z3_optimize_from_file(self.ctx.ref(), self.optimize, filename)
7916
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 7917 of file z3py.py.

7917 def from_string(self, s):
7918 """Parse assertions and objectives from a string"""
7919 Z3_optimize_from_string(self.ctx.ref(), self.optimize, s)
7920
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 7765 of file z3py.py.

7765 def help(self):
7766 """Display a string describing all available options."""
7767 print(Z3_optimize_get_help(self.ctx.ref(), self.optimize))
7768
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 7893 of file z3py.py.

7893 def lower(self, obj):
7894 if not isinstance(obj, OptimizeObjective):
7895 raise Z3Exception("Expecting objective handle returned by maximize/minimize")
7896 return obj.lower()
7897

Referenced by OptimizeObjective.value().

◆ lower_values()

def lower_values (   self,
  obj 
)

Definition at line 7903 of file z3py.py.

7903 def lower_values(self, obj):
7904 if not isinstance(obj, OptimizeObjective):
7905 raise Z3Exception("Expecting objective handle returned by maximize/minimize")
7906 return obj.lower_values()
7907

◆ maximize()

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

Definition at line 7846 of file z3py.py.

7846 def maximize(self, arg):
7847 """Add objective function to maximize."""
7848 return OptimizeObjective(
7849 self,
7850 Z3_optimize_maximize(self.ctx.ref(), self.optimize, arg.as_ast()),
7851 is_max=True,
7852 )
7853
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 7854 of file z3py.py.

7854 def minimize(self, arg):
7855 """Add objective function to minimize."""
7856 return OptimizeObjective(
7857 self,
7858 Z3_optimize_minimize(self.ctx.ref(), self.optimize, arg.as_ast()),
7859 is_max=False,
7860 )
7861
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 7883 of file z3py.py.

7883 def model(self):
7884 """Return a model for the last check()."""
7885 try:
7886 return ModelRef(Z3_optimize_get_model(self.ctx.ref(), self.optimize), self.ctx)
7887 except Z3Exception:
7888 raise Z3Exception("model is not available")
7889
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(), and ModelRef.translate().

◆ objectives()

def objectives (   self)
returns set of objective functions

Definition at line 7925 of file z3py.py.

7925 def objectives(self):
7926 """returns set of objective functions"""
7927 return AstVector(Z3_optimize_get_objectives(self.ctx.ref(), self.optimize), self.ctx)
7928
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 7769 of file z3py.py.

7769 def param_descrs(self):
7770 """Return the parameter description set."""
7771 return ParamDescrsRef(Z3_optimize_get_param_descrs(self.ctx.ref(), self.optimize), self.ctx)
7772
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 7866 of file z3py.py.

7866 def pop(self):
7867 """restore to previously created backtracking point"""
7868 Z3_optimize_pop(self.ctx.ref(), self.optimize)
7869
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 7862 of file z3py.py.

7862 def push(self):
7863 """create a backtracking point for added rules, facts and assertions"""
7864 Z3_optimize_push(self.ctx.ref(), self.optimize)
7865
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 7879 of file z3py.py.

7879 def reason_unknown(self):
7880 """Return a string that describes why the last `check()` returned `unknown`."""
7881 return Z3_optimize_get_reason_unknown(self.ctx.ref(), self.optimize)
7882
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 7758 of file z3py.py.

7758 def set(self, *args, **keys):
7759 """Set a configuration option.
7760 The method `help()` return a string containing all available options.
7761 """
7762 p = args2params(args, keys, self.ctx)
7763 Z3_optimize_set_params(self.ctx.ref(), self.optimize, p.params)
7764
def args2params(arguments, keywords, ctx=None)
Definition: z3py.py:5396
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 7944 of file z3py.py.

7944 def set_on_model(self, on_model):
7945 """Register a callback that is invoked with every incremental improvement to
7946 objective values. The callback takes a model as argument.
7947 The life-time of the model is limited to the callback so the
7948 model has to be (deep) copied if it is to be used after the callback
7949 """
7950 id = len(_on_models) + 41
7951 mdl = Model(self.ctx)
7952 _on_models[id] = (on_model, mdl)
7953 self._on_models_id = id
7955 self.ctx.ref(), self.optimize, mdl.model, ctypes.c_void_p(id), _on_model_eh,
7956 )
7957
7958
def Model(ctx=None)
Definition: z3py.py:6579
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 7933 of file z3py.py.

7933 def sexpr(self):
7934 """Return a formatted string (in Lisp-like format) with all added constraints.
7935 We say the string is in s-expression format.
7936 """
7937 return Z3_optimize_to_string(self.ctx.ref(), self.optimize)
7938
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 7939 of file z3py.py.

7939 def statistics(self):
7940 """Return statistics for the last check`.
7941 """
7942 return Statistics(Z3_optimize_get_statistics(self.ctx.ref(), self.optimize), self.ctx)
7943
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 7890 of file z3py.py.

7890 def unsat_core(self):
7891 return AstVector(Z3_optimize_get_unsat_core(self.ctx.ref(), self.optimize), self.ctx)
7892
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 7898 of file z3py.py.

7898 def upper(self, obj):
7899 if not isinstance(obj, OptimizeObjective):
7900 raise Z3Exception("Expecting objective handle returned by maximize/minimize")
7901 return obj.upper()
7902

Referenced by OptimizeObjective.value().

◆ upper_values()

def upper_values (   self,
  obj 
)

Definition at line 7908 of file z3py.py.

7908 def upper_values(self, obj):
7909 if not isinstance(obj, OptimizeObjective):
7910 raise Z3Exception("Expecting objective handle returned by maximize/minimize")
7911 return obj.upper_values()
7912

Field Documentation

◆ ctx

ctx

Definition at line 7744 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__(), ArithRef.__div__(), BitVecRef.__div__(), FPRef.__div__(), ExprRef.__eq__(), Probe.__eq__(), ArithRef.__ge__(), BitVecRef.__ge__(), Probe.__ge__(), FPRef.__ge__(), SeqRef.__ge__(), QuantifierRef.__getitem__(), ArrayRef.__getitem__(), 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__(), 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__(), 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(), Fixedpoint.add_rule(), Optimize.add_soft(), 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(), 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(), 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(), 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(), 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.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(), 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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