Public Member Functions | |
sort (self) | |
size (self) | |
__add__ (self, other) | |
__radd__ (self, other) | |
__mul__ (self, other) | |
__rmul__ (self, other) | |
__sub__ (self, other) | |
__rsub__ (self, other) | |
__or__ (self, other) | |
__ror__ (self, other) | |
__and__ (self, other) | |
__rand__ (self, other) | |
__xor__ (self, other) | |
__rxor__ (self, other) | |
__pos__ (self) | |
__neg__ (self) | |
__invert__ (self) | |
__div__ (self, other) | |
__truediv__ (self, other) | |
__rdiv__ (self, other) | |
__rtruediv__ (self, other) | |
__mod__ (self, other) | |
__rmod__ (self, other) | |
__le__ (self, other) | |
__lt__ (self, other) | |
__gt__ (self, other) | |
__ge__ (self, other) | |
__rshift__ (self, other) | |
__lshift__ (self, other) | |
__rrshift__ (self, other) | |
__rlshift__ (self, other) | |
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as_ast (self) | |
get_id (self) | |
sort_kind (self) | |
__eq__ (self, other) | |
__hash__ (self) | |
__ne__ (self, other) | |
params (self) | |
decl (self) | |
num_args (self) | |
arg (self, idx) | |
children (self) | |
from_string (self, s) | |
serialize (self) | |
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__init__ (self, ast, ctx=None) | |
__del__ (self) | |
__deepcopy__ (self, memo={}) | |
__str__ (self) | |
__repr__ (self) | |
__nonzero__ (self) | |
__bool__ (self) | |
sexpr (self) | |
ctx_ref (self) | |
eq (self, other) | |
translate (self, target) | |
__copy__ (self) | |
hash (self) | |
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use_pp (self) | |
Data Fields | |
ctx = _coerce_exprs(self, other) | |
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ctx | |
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ast = ast | |
ctx = _get_ctx(ctx) | |
Additional Inherited Members | |
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_repr_html_ (self) | |
__add__ | ( | self, | |
other ) |
Create the Z3 expression `self + other`. >>> x = BitVec('x', 32) >>> y = BitVec('y', 32) >>> x + y x + y >>> (x + y).sort() BitVec(32)
Definition at line 3558 of file z3py.py.
__and__ | ( | self, | |
other ) |
Create the Z3 expression bitwise-and `self & other`. >>> x = BitVec('x', 32) >>> y = BitVec('y', 32) >>> x & y x & y >>> (x & y).sort() BitVec(32)
Definition at line 3650 of file z3py.py.
__div__ | ( | self, | |
other ) |
Create the Z3 expression (signed) division `self / other`. Use the function UDiv() for unsigned division. >>> x = BitVec('x', 32) >>> y = BitVec('y', 32) >>> x / y x/y >>> (x / y).sort() BitVec(32) >>> (x / y).sexpr() '(bvsdiv x y)' >>> UDiv(x, y).sexpr() '(bvudiv x y)'
Definition at line 3727 of file z3py.py.
Referenced by ArithRef.__truediv__(), and BitVecRef.__truediv__().
__ge__ | ( | self, | |
other ) |
Create the Z3 expression (signed) `other >= self`. Use the function UGE() for unsigned greater than or equal to. >>> x, y = BitVecs('x y', 32) >>> x >= y x >= y >>> (x >= y).sexpr() '(bvsge x y)' >>> UGE(x, y).sexpr() '(bvuge x y)'
Definition at line 3857 of file z3py.py.
__gt__ | ( | self, | |
other ) |
Create the Z3 expression (signed) `other > self`. Use the function UGT() for unsigned greater than. >>> x, y = BitVecs('x y', 32) >>> x > y x > y >>> (x > y).sexpr() '(bvsgt x y)' >>> UGT(x, y).sexpr() '(bvugt x y)'
Definition at line 3841 of file z3py.py.
__invert__ | ( | self | ) |
Create the Z3 expression bitwise-not `~self`. >>> x = BitVec('x', 32) >>> ~x ~x >>> simplify(~(~x)) x
Definition at line 3716 of file z3py.py.
__le__ | ( | self, | |
other ) |
Create the Z3 expression (signed) `other <= self`. Use the function ULE() for unsigned less than or equal to. >>> x, y = BitVecs('x y', 32) >>> x <= y x <= y >>> (x <= y).sexpr() '(bvsle x y)' >>> ULE(x, y).sexpr() '(bvule x y)'
Definition at line 3809 of file z3py.py.
__lshift__ | ( | self, | |
other ) |
Create the Z3 expression left shift `self << other` >>> x, y = BitVecs('x y', 32) >>> x << y x << y >>> (x << y).sexpr() '(bvshl x y)' >>> simplify(BitVecVal(2, 3) << 1) 4
Definition at line 3903 of file z3py.py.
__lt__ | ( | self, | |
other ) |
Create the Z3 expression (signed) `other < self`. Use the function ULT() for unsigned less than. >>> x, y = BitVecs('x y', 32) >>> x < y x < y >>> (x < y).sexpr() '(bvslt x y)' >>> ULT(x, y).sexpr() '(bvult x y)'
Definition at line 3825 of file z3py.py.
__mod__ | ( | self, | |
other ) |
Create the Z3 expression (signed) mod `self % other`. Use the function URem() for unsigned remainder, and SRem() for signed remainder. >>> x = BitVec('x', 32) >>> y = BitVec('y', 32) >>> x % y x%y >>> (x % y).sort() BitVec(32) >>> (x % y).sexpr() '(bvsmod x y)' >>> URem(x, y).sexpr() '(bvurem x y)' >>> SRem(x, y).sexpr() '(bvsrem x y)'
Definition at line 3770 of file z3py.py.
__mul__ | ( | self, | |
other ) |
Create the Z3 expression `self * other`. >>> x = BitVec('x', 32) >>> y = BitVec('y', 32) >>> x * y x*y >>> (x * y).sort() BitVec(32)
Definition at line 3581 of file z3py.py.
__neg__ | ( | self | ) |
Return an expression representing `-self`. >>> x = BitVec('x', 32) >>> -x -x >>> simplify(-(-x)) x
Definition at line 3705 of file z3py.py.
__or__ | ( | self, | |
other ) |
Create the Z3 expression bitwise-or `self | other`. >>> x = BitVec('x', 32) >>> y = BitVec('y', 32) >>> x | y x | y >>> (x | y).sort() BitVec(32)
Definition at line 3627 of file z3py.py.
__pos__ | ( | self | ) |
__radd__ | ( | self, | |
other ) |
Create the Z3 expression `other + self`. >>> x = BitVec('x', 32) >>> 10 + x 10 + x
Definition at line 3571 of file z3py.py.
__rand__ | ( | self, | |
other ) |
Create the Z3 expression bitwise-or `other & self`. >>> x = BitVec('x', 32) >>> 10 & x 10 & x
Definition at line 3663 of file z3py.py.
__rdiv__ | ( | self, | |
other ) |
Create the Z3 expression (signed) division `other / self`. Use the function UDiv() for unsigned division. >>> x = BitVec('x', 32) >>> 10 / x 10/x >>> (10 / x).sexpr() '(bvsdiv #x0000000a x)' >>> UDiv(10, x).sexpr() '(bvudiv #x0000000a x)'
Definition at line 3750 of file z3py.py.
Referenced by ArithRef.__rtruediv__(), and BitVecRef.__rtruediv__().
__rlshift__ | ( | self, | |
other ) |
Create the Z3 expression left shift `other << self`. Use the function LShR() for the right logical shift >>> x = BitVec('x', 32) >>> 10 << x 10 << x >>> (10 << x).sexpr() '(bvshl #x0000000a x)'
Definition at line 3931 of file z3py.py.
__rmod__ | ( | self, | |
other ) |
Create the Z3 expression (signed) mod `other % self`. Use the function URem() for unsigned remainder, and SRem() for signed remainder. >>> x = BitVec('x', 32) >>> 10 % x 10%x >>> (10 % x).sexpr() '(bvsmod #x0000000a x)' >>> URem(10, x).sexpr() '(bvurem #x0000000a x)' >>> SRem(10, x).sexpr() '(bvsrem #x0000000a x)'
Definition at line 3791 of file z3py.py.
__rmul__ | ( | self, | |
other ) |
Create the Z3 expression `other * self`. >>> x = BitVec('x', 32) >>> 10 * x 10*x
Definition at line 3594 of file z3py.py.
__ror__ | ( | self, | |
other ) |
Create the Z3 expression bitwise-or `other | self`. >>> x = BitVec('x', 32) >>> 10 | x 10 | x
Definition at line 3640 of file z3py.py.
__rrshift__ | ( | self, | |
other ) |
Create the Z3 expression (arithmetical) right shift `other` >> `self`. Use the function LShR() for the right logical shift >>> x = BitVec('x', 32) >>> 10 >> x 10 >> x >>> (10 >> x).sexpr() '(bvashr #x0000000a x)'
Definition at line 3917 of file z3py.py.
__rshift__ | ( | self, | |
other ) |
Create the Z3 expression (arithmetical) right shift `self >> other` Use the function LShR() for the right logical shift >>> x, y = BitVecs('x y', 32) >>> x >> y x >> y >>> (x >> y).sexpr() '(bvashr x y)' >>> LShR(x, y).sexpr() '(bvlshr x y)' >>> BitVecVal(4, 3) 4 >>> BitVecVal(4, 3).as_signed_long() -4 >>> simplify(BitVecVal(4, 3) >> 1).as_signed_long() -2 >>> simplify(BitVecVal(4, 3) >> 1) 6 >>> simplify(LShR(BitVecVal(4, 3), 1)) 2 >>> simplify(BitVecVal(2, 3) >> 1) 1 >>> simplify(LShR(BitVecVal(2, 3), 1)) 1
Definition at line 3873 of file z3py.py.
__rsub__ | ( | self, | |
other ) |
Create the Z3 expression `other - self`. >>> x = BitVec('x', 32) >>> 10 - x 10 - x
Definition at line 3617 of file z3py.py.
__rtruediv__ | ( | self, | |
other ) |
__rxor__ | ( | self, | |
other ) |
Create the Z3 expression bitwise-xor `other ^ self`. >>> x = BitVec('x', 32) >>> 10 ^ x 10 ^ x
Definition at line 3686 of file z3py.py.
__sub__ | ( | self, | |
other ) |
Create the Z3 expression `self - other`. >>> x = BitVec('x', 32) >>> y = BitVec('y', 32) >>> x - y x - y >>> (x - y).sort() BitVec(32)
Definition at line 3604 of file z3py.py.
__truediv__ | ( | self, | |
other ) |
__xor__ | ( | self, | |
other ) |
Create the Z3 expression bitwise-xor `self ^ other`. >>> x = BitVec('x', 32) >>> y = BitVec('y', 32) >>> x ^ y x ^ y >>> (x ^ y).sort() BitVec(32)
Definition at line 3673 of file z3py.py.
size | ( | self | ) |
Return the number of bits of the bit-vector expression `self`. >>> x = BitVec('x', 32) >>> (x + 1).size() 32 >>> Concat(x, x).size() 64
Definition at line 3547 of file z3py.py.
Referenced by Goal.__len__(), ParamDescrsRef.__len__(), BitVecNumRef.as_signed_long(), BitVecRef.size(), and BitVecSortRef.subsort().
sort | ( | self | ) |
Return the sort of the bit-vector expression `self`. >>> x = BitVec('x', 32) >>> x.sort() BitVec(32) >>> x.sort() == BitVecSort(32) True
Reimplemented from ExprRef.
Definition at line 3536 of file z3py.py.
Referenced by ArrayRef.domain(), ArrayRef.domain_n(), ArithRef.is_int(), ArithRef.is_real(), ArrayRef.range(), BitVecRef.size(), and ExprRef.sort_kind().
ctx = _coerce_exprs(self, other) |
Definition at line 3545 of file z3py.py.
Referenced by ArithRef.__add__(), BitVecRef.__add__(), BitVecRef.__and__(), FuncDeclRef.__call__(), AstMap.__contains__(), AstRef.__copy__(), AstVector.__copy__(), FuncInterp.__copy__(), Goal.__copy__(), ModelRef.__copy__(), AstMap.__deepcopy__(), AstRef.__deepcopy__(), AstVector.__deepcopy__(), Datatype.__deepcopy__(), FuncEntry.__deepcopy__(), FuncInterp.__deepcopy__(), Goal.__deepcopy__(), ModelRef.__deepcopy__(), ParamDescrsRef.__deepcopy__(), ParamsRef.__deepcopy__(), Statistics.__deepcopy__(), AstMap.__del__(), AstRef.__del__(), AstVector.__del__(), Context.__del__(), FuncEntry.__del__(), FuncInterp.__del__(), Goal.__del__(), ModelRef.__del__(), ParamDescrsRef.__del__(), ParamsRef.__del__(), ScopedConstructor.__del__(), ScopedConstructorList.__del__(), Solver.__del__(), Statistics.__del__(), ArithRef.__div__(), BitVecRef.__div__(), ExprRef.__eq__(), ArithRef.__ge__(), BitVecRef.__ge__(), AstMap.__getitem__(), AstVector.__getitem__(), ModelRef.__getitem__(), Statistics.__getitem__(), ArithRef.__gt__(), BitVecRef.__gt__(), BitVecRef.__invert__(), ArithRef.__le__(), BitVecRef.__le__(), AstMap.__len__(), AstVector.__len__(), ModelRef.__len__(), Statistics.__len__(), BitVecRef.__lshift__(), ArithRef.__lt__(), BitVecRef.__lt__(), ArithRef.__mod__(), BitVecRef.__mod__(), ArithRef.__mul__(), BitVecRef.__mul__(), BoolRef.__mul__(), ExprRef.__ne__(), ArithRef.__neg__(), BitVecRef.__neg__(), BitVecRef.__or__(), ArithRef.__pow__(), ArithRef.__radd__(), BitVecRef.__radd__(), BitVecRef.__rand__(), ArithRef.__rdiv__(), BitVecRef.__rdiv__(), AstMap.__repr__(), ParamDescrsRef.__repr__(), ParamsRef.__repr__(), Statistics.__repr__(), BitVecRef.__rlshift__(), ArithRef.__rmod__(), BitVecRef.__rmod__(), ArithRef.__rmul__(), BitVecRef.__rmul__(), BitVecRef.__ror__(), ArithRef.__rpow__(), BitVecRef.__rrshift__(), BitVecRef.__rshift__(), ArithRef.__rsub__(), BitVecRef.__rsub__(), BitVecRef.__rxor__(), AstMap.__setitem__(), AstVector.__setitem__(), ArithRef.__sub__(), BitVecRef.__sub__(), BitVecRef.__xor__(), DatatypeSortRef.accessor(), ExprRef.arg(), FuncEntry.arg_value(), FuncInterp.arity(), Goal.as_expr(), Solver.assert_and_track(), Goal.assert_exprs(), Solver.assert_exprs(), QuantifierRef.body(), Solver.check(), Goal.convert_model(), AstRef.ctx_ref(), ExprRef.decl(), ModelRef.decls(), ArrayRef.default(), RatNumRef.denominator(), Goal.depth(), Goal.dimacs(), FuncDeclRef.domain(), ArraySortRef.domain_n(), FuncInterp.else_value(), FuncInterp.entry(), AstMap.erase(), ModelRef.eval(), Goal.get(), ParamDescrsRef.get_documentation(), ModelRef.get_interp(), Statistics.get_key_value(), ParamDescrsRef.get_kind(), ParamDescrsRef.get_name(), ModelRef.get_sort(), ModelRef.get_universe(), Goal.inconsistent(), AstMap.keys(), Statistics.keys(), Solver.model(), SortRef.name(), QuantifierRef.no_pattern(), FuncEntry.num_args(), FuncInterp.num_entries(), Solver.num_scopes(), ModelRef.num_sorts(), FuncDeclRef.params(), QuantifierRef.pattern(), AlgebraicNumRef.poly(), Solver.pop(), Goal.prec(), AstVector.push(), Solver.push(), QuantifierRef.qid(), ArraySortRef.range(), FuncDeclRef.range(), DatatypeSortRef.recognizer(), Context.ref(), AstMap.reset(), Solver.reset(), AstVector.resize(), ParamsRef.set(), Solver.set(), AstVector.sexpr(), Goal.sexpr(), ModelRef.sexpr(), Goal.size(), ParamDescrsRef.size(), QuantifierRef.skolem_id(), AstRef.translate(), AstVector.translate(), Goal.translate(), ModelRef.translate(), ParamsRef.validate(), FuncEntry.value(), QuantifierRef.var_name(), and QuantifierRef.var_sort().