ArrayRef Class Reference

Inheritance diagram for ArrayRef:

Public Member Functions
	sort (self)
	domain (self)
	domain_n (self, i)
	range (self)
	__getitem__ (self, arg)
	default (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)
	update (self, *args)
	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

Array expressions. 

Definition at line 4725 of file z3py.py.

Member Function Documentation

__getitem__()

__getitem__	(		self,
			arg )

Return the Z3 expression `self[arg]`.

>>> a = Array('a', IntSort(), BoolSort())
>>> i = Int('i')
>>> a[i]
a[i]
>>> a[i].sexpr()
'(select a i)'

Definition at line 4759 of file z3py.py.

    def __getitem__(self, arg):
        """Return the Z3 expression `self[arg]`.
 
        >>> a = Array('a', IntSort(), BoolSort())
        >>> i = Int('i')
        >>> a[i]
        a[i]
        >>> a[i].sexpr()
        '(select a i)'
        """
        return _array_select(self, arg)
 

default()

default

(

self

)

Definition at line 4771 of file z3py.py.

    def default(self):
        return _to_expr_ref(Z3_mk_array_default(self.ctx_ref(), self.as_ast()), self.ctx)
 
 

domain()

domain

(

self

)

Shorthand for `self.sort().domain()`.

>>> a = Array('a', IntSort(), BoolSort())
>>> a.domain()
Int

Definition at line 4737 of file z3py.py.

    def domain(self):
        """Shorthand for `self.sort().domain()`.
 
        >>> a = Array('a', IntSort(), BoolSort())
        >>> a.domain()
        Int
        """
        return self.sort().domain()
 

Referenced by domain().

domain_n()

domain_n	(		self,
			i )

Shorthand for self.sort().domain_n(i)`.

Definition at line 4746 of file z3py.py.

    def domain_n(self, i):
        """Shorthand for self.sort().domain_n(i)`."""
        return self.sort().domain_n(i)
 

Referenced by domain_n().

range()

range

(

self

)

Shorthand for `self.sort().range()`.

>>> a = Array('a', IntSort(), BoolSort())
>>> a.range()
Bool

Definition at line 4750 of file z3py.py.

    def range(self):
        """Shorthand for `self.sort().range()`.
 
        >>> a = Array('a', IntSort(), BoolSort())
        >>> a.range()
        Bool
        """
        return self.sort().range()
 

Referenced by range().

sort()

sort

(

self

)

Return the array sort of the array expression `self`.

>>> a = Array('a', IntSort(), BoolSort())
>>> a.sort()
Array(Int, Bool)

Reimplemented from ExprRef.

Definition at line 4728 of file z3py.py.

    def sort(self):
        """Return the array sort of the array expression `self`.
 
        >>> a = Array('a', IntSort(), BoolSort())
        >>> a.sort()
        Array(Int, Bool)
        """
        return ArraySortRef(Z3_get_sort(self.ctx_ref(), self.as_ast()), self.ctx)