Package logilab :: Package common :: Module visitor :: Class Visitor

Class Visitor

object --+
         |
        Visitor

Instance Methods

__init__(self, iterator_class, filter_func=None)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

visit(self, node, *args, **kargs)
launch the visit on a given node

source code

open_visit(self, *args, **kargs)
method called at the beginning of the visit

source code

close_visit(self, result)
method called at the end of the visit

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties
Inherited from `object`: `__class__`

Method Details

init(self, iterator_class, filter_func=None)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

visit(self, node, *args, **kargs)

source code


launch the visit on a given node

call 'open_visit' before the beginning of the visit, with extra args
given
when all nodes have been visited, call the 'close_visit' method

Class Visitor

__init__(self, iterator_class, filter_func=None) (Constructor)

visit(self, node, *args, **kargs)

init(self, iterator_class, filter_func=None)
(Constructor)