Public Member Functions | |
as_ast (self) | |
get_id (self) | |
kind (self) | |
subsort (self, other) | |
cast (self, val) | |
name (self) | |
__eq__ (self, other) | |
__ne__ (self, other) | |
__hash__ (self) | |
![]() | |
__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) | |
![]() | |
use_pp (self) | |
Data Fields | |
ast | |
ctx | |
![]() | |
ast = ast | |
ctx = _get_ctx(ctx) | |
Additional Inherited Members | |
![]() | |
_repr_html_ (self) | |
A Sort is essentially a type. Every Z3 expression has a sort. A sort is an AST node.
__eq__ | ( | self, | |
other ) |
Return `True` if `self` and `other` are the same Z3 sort. >>> p = Bool('p') >>> p.sort() == BoolSort() True >>> p.sort() == IntSort() False
Reimplemented from AstRef.
Definition at line 618 of file z3py.py.
Referenced by CheckSatResult.__ne__().
__hash__ | ( | self | ) |
__ne__ | ( | self, | |
other ) |
Return `True` if `self` and `other` are not the same Z3 sort. >>> p = Bool('p') >>> p.sort() != BoolSort() False >>> p.sort() != IntSort() True
Definition at line 631 of file z3py.py.
as_ast | ( | self | ) |
Return a pointer to the corresponding C Z3_ast object.
Reimplemented from AstRef.
Definition at line 562 of file z3py.py.
Referenced by AstRef.__del__(), BitVecRef.__invert__(), ArithRef.__neg__(), BitVecRef.__neg__(), ExprRef.arg(), BitVecNumRef.as_binary_string(), IntNumRef.as_binary_string(), AlgebraicNumRef.as_decimal(), RatNumRef.as_decimal(), BitVecNumRef.as_string(), IntNumRef.as_string(), RatNumRef.as_string(), ExprRef.decl(), ArrayRef.default(), RatNumRef.denominator(), AstRef.eq(), AstRef.get_id(), ExprRef.get_id(), FuncDeclRef.get_id(), PatternRef.get_id(), QuantifierRef.get_id(), SortRef.get_id(), AstRef.hash(), AlgebraicNumRef.index(), ExprRef.num_args(), AlgebraicNumRef.poly(), AstRef.sexpr(), and AstRef.translate().
cast | ( | self, | |
val ) |
Try to cast `val` as an element of sort `self`. This method is used in Z3Py to convert Python objects such as integers, floats, longs and strings into Z3 expressions. >>> x = Int('x') >>> RealSort().cast(x) ToReal(x)
Reimplemented in ArithSortRef, BitVecSortRef, BoolSortRef, FPSortRef, and TypeVarRef.
Definition at line 593 of file z3py.py.
get_id | ( | self | ) |
Return unique identifier for object. It can be used for hash-tables and maps.
Reimplemented from AstRef.
Definition at line 565 of file z3py.py.
kind | ( | self | ) |
Return the Z3 internal kind of a sort. This method can be used to test if `self` is one of the Z3 builtin sorts. >>> b = BoolSort() >>> b.kind() == Z3_BOOL_SORT True >>> b.kind() == Z3_INT_SORT False >>> A = ArraySort(IntSort(), IntSort()) >>> A.kind() == Z3_ARRAY_SORT True >>> A.kind() == Z3_INT_SORT False
Definition at line 568 of file z3py.py.
Referenced by ArithSortRef.is_int(), and ArithSortRef.is_real().
name | ( | self | ) |
Return the name (string) of sort `self`. >>> BoolSort().name() 'Bool' >>> ArraySort(IntSort(), IntSort()).name() 'Array'
Definition at line 608 of file z3py.py.
Referenced by Datatype.__deepcopy__(), and Datatype.__repr__().
subsort | ( | self, | |
other ) |
Return `True` if `self` is a subsort of `other`. >>> IntSort().subsort(RealSort()) True
Reimplemented in ArithSortRef, BitVecSortRef, BoolSortRef, and TypeVarRef.
Definition at line 585 of file z3py.py.
ast |
Definition at line 563 of file z3py.py.
Referenced by FuncDeclRef.__call__(), AstRef.__deepcopy__(), AstRef.__del__(), SortRef.__eq__(), SortRef.__ne__(), DatatypeSortRef.accessor(), FuncDeclRef.arity(), AstRef.as_ast(), ExprRef.as_ast(), QuantifierRef.as_ast(), FuncDeclRef.as_func_decl(), QuantifierRef.body(), FuncDeclRef.domain(), ArraySortRef.domain_n(), QuantifierRef.is_exists(), QuantifierRef.is_lambda(), FuncDeclRef.kind(), SortRef.name(), QuantifierRef.no_pattern(), QuantifierRef.num_no_patterns(), QuantifierRef.num_patterns(), QuantifierRef.num_vars(), FuncDeclRef.params(), QuantifierRef.pattern(), QuantifierRef.qid(), ArraySortRef.range(), FuncDeclRef.range(), DatatypeSortRef.recognizer(), QuantifierRef.skolem_id(), QuantifierRef.var_name(), QuantifierRef.var_sort(), and QuantifierRef.weight().
ctx |
Definition at line 583 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().