Z3
 
Loading...
Searching...
No Matches
IntNumRef Class Reference
+ Inheritance diagram for IntNumRef:

Public Member Functions

 as_long (self)
 
 as_string (self)
 
 as_binary_string (self)
 
- Public Member Functions inherited from ArithRef
 sort (self)
 
 is_int (self)
 
 is_real (self)
 
 __add__ (self, other)
 
 __radd__ (self, other)
 
 __mul__ (self, other)
 
 __rmul__ (self, other)
 
 __sub__ (self, other)
 
 __rsub__ (self, other)
 
 __pow__ (self, other)
 
 __rpow__ (self, other)
 
 __div__ (self, other)
 
 __truediv__ (self, other)
 
 __rdiv__ (self, other)
 
 __rtruediv__ (self, other)
 
 __mod__ (self, other)
 
 __rmod__ (self, other)
 
 __neg__ (self)
 
 __pos__ (self)
 
 __le__ (self, other)
 
 __lt__ (self, other)
 
 __gt__ (self, other)
 
 __ge__ (self, other)
 
- Public Member Functions inherited from ExprRef
 as_ast (self)
 
 get_id (self)
 
 sort_kind (self)
 
 __eq__ (self, other)
 
 __hash__ (self)
 
 __ne__ (self, other)
 
 params (self)
 
 decl (self)
 
 kind (self)
 
 num_args (self)
 
 arg (self, idx)
 
 children (self)
 
 from_string (self, s)
 
 serialize (self)
 
- Public Member Functions inherited from AstRef
 __init__ (self, ast, ctx=None)
 
 __del__ (self)
 
 __deepcopy__ (self, memo={})
 
 __str__ (self)
 
 __repr__ (self)
 
 __eq__ (self, other)
 
 __hash__ (self)
 
 __nonzero__ (self)
 
 __bool__ (self)
 
 sexpr (self)
 
 ctx_ref (self)
 
 eq (self, other)
 
 translate (self, target)
 
 __copy__ (self)
 
 hash (self)
 
- Public Member Functions inherited from Z3PPObject
 use_pp (self)
 

Additional Inherited Members

- Data Fields inherited from AstRef
 ast = ast
 
 ctx = _get_ctx(ctx)
 
- Protected Member Functions inherited from Z3PPObject
 _repr_html_ (self)
 

Detailed Description

Integer values.

Definition at line 3016 of file z3py.py.

Member Function Documentation

◆ as_binary_string()

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 3040 of file z3py.py.

3040 def as_binary_string(self):
3041 """Return a Z3 integer numeral as a Python binary string.
3042 >>> v = IntVal(10)
3043 >>> v.as_binary_string()
3044 '1010'
3045 """
3046 return Z3_get_numeral_binary_string(self.ctx_ref(), self.as_ast())
3047
3048
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.

◆ as_long()

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 3019 of file z3py.py.

3019 def as_long(self):
3020 """Return a Z3 integer numeral as a Python long (bignum) numeral.
3021
3022 >>> v = IntVal(1)
3023 >>> v + 1
3024 1 + 1
3025 >>> v.as_long() + 1
3026 2
3027 """
3028 if z3_debug():
3029 _z3_assert(self.is_int(), "Integer value expected")
3030 return int(self.as_string())
3031

Referenced by BitVecNumRef.as_signed_long().

◆ as_string()

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

Definition at line 3032 of file z3py.py.

3032 def as_string(self):
3033 """Return a Z3 integer numeral as a Python string.
3034 >>> v = IntVal(100)
3035 >>> v.as_string()
3036 '100'
3037 """
3038 return Z3_get_numeral_string(self.ctx_ref(), self.as_ast())
3039
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.

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