PatternRef Class Reference

Patterns. More...

Inheritance diagram for PatternRef:

Public Member Functions
	as_ast (self)
	get_id (self)
Public Member Functions inherited from ExprRef
	sort (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)
	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)
	__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)

Data Fields
	ast
Data Fields inherited from ExprRef
	ctx
	ast
Data Fields inherited from AstRef
	ast
	ctx

Additional Inherited Members
Protected Member Functions inherited from Z3PPObject
	_repr_html_ (self)

Detailed Description

Patterns.

Patterns are hints for quantifier instantiation.

Definition at line 2013 of file z3py.py.

Member Function Documentation

as_ast()

as_ast

(

self

)

Return a pointer to the corresponding C Z3_ast object.

Reimplemented from ExprRef.

Definition at line 2018 of file z3py.py.

    def as_ast(self):
        return Z3_pattern_to_ast(self.ctx_ref(), self.ast)
 

Referenced by AstRef.__del__(), BitVecRef.__invert__(), ArithRef.__neg__(), BitVecRef.__neg__(), ExprRef.arg(), IntNumRef.as_binary_string(), BitVecNumRef.as_binary_string(), RatNumRef.as_decimal(), AlgebraicNumRef.as_decimal(), IntNumRef.as_string(), RatNumRef.as_string(), BitVecNumRef.as_string(), ExprRef.decl(), ArrayRef.default(), RatNumRef.denominator(), AstRef.eq(), AstRef.get_id(), SortRef.get_id(), FuncDeclRef.get_id(), ExprRef.get_id(), PatternRef.get_id(), QuantifierRef.get_id(), AstRef.hash(), AlgebraicNumRef.index(), ExprRef.num_args(), AlgebraicNumRef.poly(), RatNumRef.py_value(), AstRef.sexpr(), and AstRef.translate().

get_id()

get_id

(

self

)

Return unique identifier for object. It can be used for hash-tables and maps.

Reimplemented from ExprRef.

Definition at line 2021 of file z3py.py.

    def get_id(self):
        return Z3_get_ast_id(self.ctx_ref(), self.as_ast())
 
 

Field Documentation

ast

ast

Definition at line 2019 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(), FuncDeclRef.range(), ArraySortRef.range(), DatatypeSortRef.recognizer(), QuantifierRef.skolem_id(), QuantifierRef.var_name(), QuantifierRef.var_sort(), and QuantifierRef.weight().