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FiniteDomainNumRef Class Reference
Inheritance diagram for FiniteDomainNumRef:

Public Member Functions

 as_long (self)
 as_string (self)
Public Member Functions inherited from FiniteDomainRef
 sort (self)
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)
 py_value (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 7917 of file z3py.py.

Member Function Documentation

◆ as_long()

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 7920 of file z3py.py.

7920 def as_long(self):
7921 """Return a Z3 finite-domain numeral as a Python long (bignum) numeral.
7922
7923 >>> s = FiniteDomainSort('S', 100)
7924 >>> v = FiniteDomainVal(3, s)
7925 >>> v
7926 3
7927 >>> v.as_long() + 1
7928 4
7929 """
7930 return int(self.as_string())
7931

◆ as_string()

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 7932 of file z3py.py.

7932 def as_string(self):
7933 """Return a Z3 finite-domain numeral as a Python string.
7934
7935 >>> s = FiniteDomainSort('S', 100)
7936 >>> v = FiniteDomainVal(42, s)
7937 >>> v.as_string()
7938 '42'
7939 """
7940 return Z3_get_numeral_string(self.ctx_ref(), self.as_ast())
7941
7942
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.