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

Public Member Functions

def as_long (self)
 
def as_string (self)
 
def as_binary_string (self)
 
- Public Member Functions inherited from ArithRef
def sort (self)
 
def is_int (self)
 
def is_real (self)
 
def __add__ (self, other)
 
def __radd__ (self, other)
 
def __mul__ (self, other)
 
def __rmul__ (self, other)
 
def __sub__ (self, other)
 
def __rsub__ (self, other)
 
def __pow__ (self, other)
 
def __rpow__ (self, other)
 
def __div__ (self, other)
 
def __truediv__ (self, other)
 
def __rdiv__ (self, other)
 
def __rtruediv__ (self, other)
 
def __mod__ (self, other)
 
def __rmod__ (self, other)
 
def __neg__ (self)
 
def __pos__ (self)
 
def __le__ (self, other)
 
def __lt__ (self, other)
 
def __gt__ (self, other)
 
def __ge__ (self, other)
 
- 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 2771 of file z3py.py.

Member Function Documentation

◆ as_binary_string()

def as_binary_string (   self)
Return a Z3 integer numeral as a Python binary string.
>>> v = IntVal(10)
>>> v.as_binary_string()
'1010'

Definition at line 2795 of file z3py.py.

2795  def as_binary_string(self):
2796  """Return a Z3 integer numeral as a Python binary string.
2797  >>> v = IntVal(10)
2798  >>> v.as_binary_string()
2799  '1010'
2800  """
2801  return Z3_get_numeral_binary_string(self.ctx_ref(), self.as_ast())
2802 

◆ as_long()

def as_long (   self)
Return a Z3 integer numeral as a Python long (bignum) numeral.

>>> v = IntVal(1)
>>> v + 1
1 + 1
>>> v.as_long() + 1
2

Definition at line 2774 of file z3py.py.

2774  def as_long(self):
2775  """Return a Z3 integer numeral as a Python long (bignum) numeral.
2776 
2777  >>> v = IntVal(1)
2778  >>> v + 1
2779  1 + 1
2780  >>> v.as_long() + 1
2781  2
2782  """
2783  if z3_debug():
2784  _z3_assert(self.is_int(), "Integer value expected")
2785  return int(self.as_string())
2786 

Referenced by BitVecNumRef.as_signed_long().

◆ as_string()

def as_string (   self)
Return a Z3 integer numeral as a Python string.
>>> v = IntVal(100)
>>> v.as_string()
'100'

Definition at line 2787 of file z3py.py.

2787  def as_string(self):
2788  """Return a Z3 integer numeral as a Python string.
2789  >>> v = IntVal(100)
2790  >>> v.as_string()
2791  '100'
2792  """
2793  return Z3_get_numeral_string(self.ctx_ref(), self.as_ast())
2794 

Referenced by IntNumRef.as_long(), BitVecNumRef.as_long(), and FiniteDomainNumRef.as_long().

Z3_get_numeral_binary_string
Z3_string Z3_API Z3_get_numeral_binary_string(Z3_context c, Z3_ast a)
Return numeral value, as a binary string of a numeric constant term.
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.
z3py.z3_debug
def z3_debug()
Definition: z3py.py:56