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Public Member Functions | Data Fields
ParamDescrsRef Class Reference

Public Member Functions

 __init__ (self, descr, ctx=None)
 
 __deepcopy__ (self, memo={})
 
 __del__ (self)
 
 size (self)
 
 __len__ (self)
 
 get_name (self, i)
 
 get_kind (self, n)
 
 get_documentation (self, n)
 
 __getitem__ (self, arg)
 
 __repr__ (self)
 

Data Fields

 ctx
 
 descr
 

Detailed Description

Set of parameter descriptions for Solvers, Tactics and Simplifiers in Z3.

Definition at line 5481 of file z3py.py.

Constructor & Destructor Documentation

◆ __init__()

__init__ (   self,
  descr,
  ctx = None 
)

Definition at line 5485 of file z3py.py.

5485 def __init__(self, descr, ctx=None):
5486 _z3_assert(isinstance(descr, ParamDescrs), "parameter description object expected")
5487 self.ctx = _get_ctx(ctx)
5488 self.descr = descr
5489 Z3_param_descrs_inc_ref(self.ctx.ref(), self.descr)
5490
void Z3_API Z3_param_descrs_inc_ref(Z3_context c, Z3_param_descrs p)
Increment the reference counter of the given parameter description set.

◆ __del__()

__del__ (   self)

Definition at line 5494 of file z3py.py.

5494 def __del__(self):
5495 if self.ctx.ref() is not None and Z3_param_descrs_dec_ref is not None:
5496 Z3_param_descrs_dec_ref(self.ctx.ref(), self.descr)
5497
void Z3_API Z3_param_descrs_dec_ref(Z3_context c, Z3_param_descrs p)
Decrement the reference counter of the given parameter description set.

Member Function Documentation

◆ __deepcopy__()

__deepcopy__ (   self,
  memo = {} 
)

Definition at line 5491 of file z3py.py.

5491 def __deepcopy__(self, memo={}):
5492 return ParamsDescrsRef(self.descr, self.ctx)
5493

◆ __getitem__()

__getitem__ (   self,
  arg 
)

Definition at line 5523 of file z3py.py.

5523 def __getitem__(self, arg):
5524 if _is_int(arg):
5525 return self.get_name(arg)
5526 else:
5527 return self.get_kind(arg)
5528

◆ __len__()

__len__ (   self)
Return the size of in the parameter description `self`.

Definition at line 5503 of file z3py.py.

5503 def __len__(self):
5504 """Return the size of in the parameter description `self`.
5505 """
5506 return self.size()
5507

Referenced by AstVector.__getitem__(), and AstVector.__setitem__().

◆ __repr__()

__repr__ (   self)

Definition at line 5529 of file z3py.py.

5529 def __repr__(self):
5530 return Z3_param_descrs_to_string(self.ctx.ref(), self.descr)
5531
Z3_string Z3_API Z3_param_descrs_to_string(Z3_context c, Z3_param_descrs p)
Convert a parameter description set into a string. This function is mainly used for printing the cont...

◆ get_documentation()

get_documentation (   self,
  n 
)
Return the documentation string of the parameter named `n`.

Definition at line 5518 of file z3py.py.

5518 def get_documentation(self, n):
5519 """Return the documentation string of the parameter named `n`.
5520 """
5521 return Z3_param_descrs_get_documentation(self.ctx.ref(), self.descr, to_symbol(n, self.ctx))
5522
Z3_string Z3_API Z3_param_descrs_get_documentation(Z3_context c, Z3_param_descrs p, Z3_symbol s)
Retrieve documentation string corresponding to parameter name s.

◆ get_kind()

get_kind (   self,
  n 
)
Return the kind of the parameter named `n`.

Definition at line 5513 of file z3py.py.

5513 def get_kind(self, n):
5514 """Return the kind of the parameter named `n`.
5515 """
5516 return Z3_param_descrs_get_kind(self.ctx.ref(), self.descr, to_symbol(n, self.ctx))
5517
Z3_param_kind Z3_API Z3_param_descrs_get_kind(Z3_context c, Z3_param_descrs p, Z3_symbol n)
Return the kind associated with the given parameter name n.

Referenced by ParamDescrsRef.__getitem__().

◆ get_name()

get_name (   self,
  i 
)
Return the i-th parameter name in the parameter description `self`.

Definition at line 5508 of file z3py.py.

5508 def get_name(self, i):
5509 """Return the i-th parameter name in the parameter description `self`.
5510 """
5511 return _symbol2py(self.ctx, Z3_param_descrs_get_name(self.ctx.ref(), self.descr, i))
5512
Z3_symbol Z3_API Z3_param_descrs_get_name(Z3_context c, Z3_param_descrs p, unsigned i)
Return the name of the parameter at given index i.

Referenced by ParamDescrsRef.__getitem__().

◆ size()

size (   self)
Return the size of in the parameter description `self`.

Definition at line 5498 of file z3py.py.

5498 def size(self):
5499 """Return the size of in the parameter description `self`.
5500 """
5501 return int(Z3_param_descrs_size(self.ctx.ref(), self.descr))
5502
unsigned Z3_API Z3_param_descrs_size(Z3_context c, Z3_param_descrs p)
Return the number of parameters in the given parameter description set.

Referenced by ParamDescrsRef.__len__(), Goal.__len__(), BitVecNumRef.as_signed_long(), and BitVecSortRef.subsort().

Field Documentation

◆ ctx

ctx

Definition at line 5487 of file z3py.py.

Referenced by ArithRef.__add__(), BitVecRef.__add__(), BitVecRef.__and__(), FuncDeclRef.__call__(), AstMap.__contains__(), AstRef.__copy__(), Goal.__copy__(), AstVector.__copy__(), FuncInterp.__copy__(), ModelRef.__copy__(), AstRef.__deepcopy__(), Datatype.__deepcopy__(), ParamsRef.__deepcopy__(), ParamDescrsRef.__deepcopy__(), Goal.__deepcopy__(), AstVector.__deepcopy__(), AstMap.__deepcopy__(), FuncEntry.__deepcopy__(), FuncInterp.__deepcopy__(), ModelRef.__deepcopy__(), Statistics.__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__(), ArithRef.__div__(), BitVecRef.__div__(), ExprRef.__eq__(), ArithRef.__ge__(), BitVecRef.__ge__(), AstVector.__getitem__(), ModelRef.__getitem__(), Statistics.__getitem__(), AstMap.__getitem__(), ArithRef.__gt__(), BitVecRef.__gt__(), BitVecRef.__invert__(), ArithRef.__le__(), BitVecRef.__le__(), AstVector.__len__(), AstMap.__len__(), ModelRef.__len__(), Statistics.__len__(), BitVecRef.__lshift__(), ArithRef.__lt__(), BitVecRef.__lt__(), ArithRef.__mod__(), BitVecRef.__mod__(), BoolRef.__mul__(), ArithRef.__mul__(), BitVecRef.__mul__(), ExprRef.__ne__(), ArithRef.__neg__(), BitVecRef.__neg__(), BitVecRef.__or__(), ArithRef.__pow__(), ArithRef.__radd__(), BitVecRef.__radd__(), BitVecRef.__rand__(), ArithRef.__rdiv__(), BitVecRef.__rdiv__(), ParamsRef.__repr__(), ParamDescrsRef.__repr__(), AstMap.__repr__(), Statistics.__repr__(), BitVecRef.__rlshift__(), ArithRef.__rmod__(), BitVecRef.__rmod__(), ArithRef.__rmul__(), BitVecRef.__rmul__(), BitVecRef.__ror__(), ArithRef.__rpow__(), BitVecRef.__rrshift__(), BitVecRef.__rshift__(), ArithRef.__rsub__(), BitVecRef.__rsub__(), BitVecRef.__rxor__(), AstVector.__setitem__(), AstMap.__setitem__(), ArithRef.__sub__(), BitVecRef.__sub__(), BitVecRef.__xor__(), DatatypeSortRef.accessor(), ExprRef.arg(), FuncEntry.arg_value(), FuncInterp.arity(), Goal.as_expr(), Solver.assert_and_track(), Goal.assert_exprs(), Solver.assert_exprs(), QuantifierRef.body(), Solver.check(), Goal.convert_model(), AstRef.ctx_ref(), ExprRef.decl(), ModelRef.decls(), ArrayRef.default(), RatNumRef.denominator(), Goal.depth(), Goal.dimacs(), FuncDeclRef.domain(), ArraySortRef.domain_n(), FuncInterp.else_value(), FuncInterp.entry(), AstMap.erase(), ModelRef.eval(), Goal.get(), ParamDescrsRef.get_documentation(), ModelRef.get_interp(), Statistics.get_key_value(), ParamDescrsRef.get_kind(), ParamDescrsRef.get_name(), ModelRef.get_sort(), ModelRef.get_universe(), Goal.inconsistent(), AstMap.keys(), Statistics.keys(), Solver.model(), SortRef.name(), QuantifierRef.no_pattern(), FuncEntry.num_args(), FuncInterp.num_entries(), Solver.num_scopes(), ModelRef.num_sorts(), FuncDeclRef.params(), QuantifierRef.pattern(), AlgebraicNumRef.poly(), Solver.pop(), Goal.prec(), Solver.push(), AstVector.push(), FuncDeclRef.range(), ArraySortRef.range(), DatatypeSortRef.recognizer(), Context.ref(), AstMap.reset(), Solver.reset(), AstVector.resize(), Solver.set(), ParamsRef.set(), Goal.sexpr(), AstVector.sexpr(), ModelRef.sexpr(), ParamDescrsRef.size(), Goal.size(), AstVector.translate(), AstRef.translate(), Goal.translate(), ModelRef.translate(), ParamsRef.validate(), FuncEntry.value(), QuantifierRef.var_name(), and QuantifierRef.var_sort().

◆ descr

descr