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Public Member Functions | Data Fields
ParamDescrsRef Class Reference

Public Member Functions

def __init__
 
def __deepcopy__
 
def __del__
 
def size
 
def __len__
 
def get_name
 
def get_kind
 
def get_documentation
 
def __getitem__
 
def __repr__
 

Data Fields

 ctx
 
 descr
 

Detailed Description

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

Definition at line 5072 of file z3py.py.

Constructor & Destructor Documentation

def __init__ (   self,
  descr,
  ctx = None 
)

Definition at line 5075 of file z3py.py.

5076  def __init__(self, descr, ctx=None):
5077  _z3_assert(isinstance(descr, ParamDescrs), "parameter description object expected")
5078  self.ctx = _get_ctx(ctx)
5079  self.descr = descr
5080  Z3_param_descrs_inc_ref(self.ctx.ref(), self.descr)
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.
def __del__ (   self)

Definition at line 5084 of file z3py.py.

5085  def __del__(self):
5086  if self.ctx.ref() is not None:
5087  Z3_param_descrs_dec_ref(self.ctx.ref(), self.descr)
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

def __deepcopy__ (   self,
  memo = {} 
)

Definition at line 5081 of file z3py.py.

5082  def __deepcopy__(self, memo={}):
5083  return ParamsDescrsRef(self.descr, self.ctx)
def __getitem__ (   self,
  arg 
)

Definition at line 5113 of file z3py.py.

5114  def __getitem__(self, arg):
5115  if _is_int(arg):
5116  return self.get_name(arg)
5117  else:
5118  return self.get_kind(arg)
def __len__ (   self)
Return the size of in the parameter description `self`.

Definition at line 5093 of file z3py.py.

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

5094  def __len__(self):
5095  """Return the size of in the parameter description `self`.
5096  """
5097  return self.size()
def __repr__ (   self)

Definition at line 5119 of file z3py.py.

5120  def __repr__(self):
5121  return Z3_param_descrs_to_string(self.ctx.ref(), self.descr)
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...
def get_documentation (   self,
  n 
)
Return the documentation string of the parameter named `n`.

Definition at line 5108 of file z3py.py.

5109  def get_documentation(self, n):
5110  """Return the documentation string of the parameter named `n`.
5111  """
5112  return Z3_param_descrs_get_documentation(self.ctx.ref(), self.descr, to_symbol(n, self.ctx))
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.
def get_documentation
Definition: z3py.py:5108
def to_symbol
Definition: z3py.py:111
def get_kind (   self,
  n 
)
Return the kind of the parameter named `n`.

Definition at line 5103 of file z3py.py.

Referenced by ParamDescrsRef.__getitem__().

5104  def get_kind(self, n):
5105  """Return the kind of the parameter named `n`.
5106  """
5107  return Z3_param_descrs_get_kind(self.ctx.ref(), self.descr, to_symbol(n, self.ctx))
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.
def to_symbol
Definition: z3py.py:111
def get_name (   self,
  i 
)
Return the i-th parameter name in the parameter description `self`.

Definition at line 5098 of file z3py.py.

Referenced by ParamDescrsRef.__getitem__().

5099  def get_name(self, i):
5100  """Return the i-th parameter name in the parameter description `self`.
5101  """
5102  return _symbol2py(self.ctx, Z3_param_descrs_get_name(self.ctx.ref(), self.descr, i))
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.
def size (   self)
Return the size of in the parameter description `self`.

Definition at line 5088 of file z3py.py.

Referenced by ParamDescrsRef.__len__(), and Goal.__len__().

5089  def size(self):
5090  """Return the size of in the parameter description `self`.
5091  """
5092  return int(Z3_param_descrs_size(self.ctx.ref(), self.descr))
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.

Field Documentation

ctx

Definition at line 5077 of file z3py.py.

Referenced by Goal.__copy__(), AstVector.__copy__(), FuncInterp.__copy__(), ModelRef.__copy__(), ParamDescrsRef.__deepcopy__(), Goal.__deepcopy__(), AstVector.__deepcopy__(), AstMap.__deepcopy__(), FuncEntry.__deepcopy__(), FuncInterp.__deepcopy__(), ModelRef.__deepcopy__(), Fixedpoint.__deepcopy__(), Optimize.__deepcopy__(), ApplyResult.__deepcopy__(), Tactic.__deepcopy__(), Probe.__deepcopy__(), Probe.__eq__(), Probe.__ge__(), AstVector.__getitem__(), AstMap.__getitem__(), ModelRef.__getitem__(), ApplyResult.__getitem__(), Probe.__gt__(), Probe.__le__(), Probe.__lt__(), Probe.__ne__(), Fixedpoint.add_rule(), Optimize.add_soft(), Tactic.apply(), FuncEntry.arg_value(), Goal.as_expr(), ApplyResult.as_expr(), Optimize.assert_and_track(), Goal.assert_exprs(), Fixedpoint.assert_exprs(), Optimize.assert_exprs(), Optimize.assertions(), Goal.convert_model(), ModelRef.decls(), FuncInterp.else_value(), FuncInterp.entry(), ModelRef.eval(), Goal.get(), Fixedpoint.get_answer(), Fixedpoint.get_assertions(), Fixedpoint.get_cover_delta(), ParamDescrsRef.get_documentation(), Fixedpoint.get_ground_sat_answer(), ModelRef.get_interp(), ParamDescrsRef.get_kind(), ParamDescrsRef.get_name(), Fixedpoint.get_rule_names_along_trace(), Fixedpoint.get_rules(), Fixedpoint.get_rules_along_trace(), ModelRef.get_sort(), ModelRef.get_universe(), AstMap.keys(), Optimize.model(), Optimize.objectives(), Fixedpoint.param_descrs(), Optimize.param_descrs(), Tactic.param_descrs(), Fixedpoint.parse_file(), Fixedpoint.parse_string(), Fixedpoint.query(), Fixedpoint.set(), Optimize.set(), Tactic.solver(), Fixedpoint.statistics(), Optimize.statistics(), Solver.to_smt2(), Optimize.unsat_core(), Fixedpoint.update_rule(), and FuncEntry.value().

descr

Definition at line 5078 of file z3py.py.

Referenced by ParamDescrsRef.__deepcopy__(), ParamDescrsRef.__del__(), ParamDescrsRef.__repr__(), ParamDescrsRef.get_documentation(), ParamDescrsRef.get_kind(), ParamDescrsRef.get_name(), and ParamDescrsRef.size().