BitVecSortRef Class Reference

Bit-Vectors. More...

Inheritance diagram for BitVecSortRef:

Public Member Functions
def	size
def	subsort
def	cast
Public Member Functions inherited from SortRef
def	as_ast
def	kind
def	subsort
def	cast
def	name
def	__eq__
def	__ne__
Public Member Functions inherited from AstRef
def	__init__
def	__del__
def	__str__
def	__repr__
def	sexpr
def	as_ast
def	ctx_ref
def	eq
def	translate
def	hash
Public Member Functions inherited from Z3PPObject
def	use_pp

Data Fields
	ctx

Detailed Description

Bit-Vectors.

Bit-vector sort.

Definition at line 2789 of file z3py.py.

Member Function Documentation

def cast	(		self,
			val
	)

Try to cast `val` as a Bit-Vector.

>>> b = BitVecSort(32)
>>> b.cast(10)
10
>>> b.cast(10).sexpr()
'#x0000000a'

Definition at line 2804 of file z3py.py.

    def cast(self, val):
        """Try to cast `val` as a Bit-Vector.

        >>> b = BitVecSort(32)
        >>> b.cast(10)
        10
        >>> b.cast(10).sexpr()
        '#x0000000a'
        """
        if is_expr(val):
            if __debug__:
                _z3_assert(self.ctx == val.ctx, "Context mismatch")
            # Idea: use sign_extend if sort of val is a bitvector of smaller size
            return val
        else:
            return BitVecVal(val, self)