FiniteFieldSortRef Class Reference

Inheritance diagram for FiniteFieldSortRef:

Public Member Functions
	size (self)
	cast (self, value)
Public Member Functions inherited from SortRef
	as_ast (self)
	get_id (self)
	kind (self)
	subsort (self, other)
	name (self)
	__eq__ (self, other)
	__ne__ (self, other)
	__gt__ (self, other)
	__hash__ (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

A prime field. Use SolverFor('QF_FF') for incremental field solving.

Definition at line 12776 of file z3py.py.

Member Function Documentation

cast()

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 from SortRef.

Definition at line 12781 of file z3py.py.

    def cast(self, value):
        if is_expr(value):
            if not self.eq(value.sort()):
                raise Z3Exception("finite-field sort mismatch")
            return value
        return FiniteFieldVal(value, self)
 
 

size()

size

(

self

)

Definition at line 12778 of file z3py.py.

    def size(self):
        return int(Z3_get_finite_field_sort_size(self.ctx_ref(), self.ast))