Z3
Public Member Functions
FiniteDomainNumRef Class Reference
+ Inheritance diagram for FiniteDomainNumRef:

Public Member Functions

def as_long (self)
 
def as_string (self)
 
- Public Member Functions inherited from FiniteDomainRef
def sort (self)
 
- Public Member Functions inherited from ExprRef
def as_ast (self)
 
def get_id (self)
 
def sort_kind (self)
 
def __eq__ (self, other)
 
def __hash__ (self)
 
def __ne__ (self, other)
 
def params (self)
 
def decl (self)
 
def num_args (self)
 
def arg (self, idx)
 
def children (self)
 
- Public Member Functions inherited from AstRef
def __init__ (self, ast, ctx=None)
 
def __del__ (self)
 
def __deepcopy__ (self, memo={})
 
def __str__ (self)
 
def __repr__ (self)
 
def __nonzero__ (self)
 
def __bool__ (self)
 
def sexpr (self)
 
def ctx_ref (self)
 
def eq (self, other)
 
def translate (self, target)
 
def __copy__ (self)
 
def hash (self)
 
- Public Member Functions inherited from Z3PPObject
def use_pp (self)
 

Additional Inherited Members

- Data Fields inherited from AstRef
 ast
 
 ctx
 

Detailed Description

Integer values.

Definition at line 7305 of file z3py.py.

Member Function Documentation

◆ as_long()

def as_long (   self)
Return a Z3 finite-domain numeral as a Python long (bignum) numeral.

>>> s = FiniteDomainSort('S', 100)
>>> v = FiniteDomainVal(3, s)
>>> v
3
>>> v.as_long() + 1
4

Definition at line 7308 of file z3py.py.

7308  def as_long(self):
7309  """Return a Z3 finite-domain numeral as a Python long (bignum) numeral.
7310 
7311  >>> s = FiniteDomainSort('S', 100)
7312  >>> v = FiniteDomainVal(3, s)
7313  >>> v
7314  3
7315  >>> v.as_long() + 1
7316  4
7317  """
7318  return int(self.as_string())
7319 

◆ as_string()

def as_string (   self)
Return a Z3 finite-domain numeral as a Python string.

>>> s = FiniteDomainSort('S', 100)
>>> v = FiniteDomainVal(42, s)
>>> v.as_string()
'42'

Reimplemented from FiniteDomainRef.

Definition at line 7320 of file z3py.py.

7320  def as_string(self):
7321  """Return a Z3 finite-domain numeral as a Python string.
7322 
7323  >>> s = FiniteDomainSort('S', 100)
7324  >>> v = FiniteDomainVal(42, s)
7325  >>> v.as_string()
7326  '42'
7327  """
7328  return Z3_get_numeral_string(self.ctx_ref(), self.as_ast())
7329 
7330 
Z3_get_numeral_string
Z3_string Z3_API Z3_get_numeral_string(Z3_context c, Z3_ast a)
Return numeral value, as a decimal string of a numeric constant term.