Package logilab-common-0 :: Package 36 :: Package 1 :: Module visitor :: Class Visitor
[frames] | no frames]

Class Visitor

source code


Instance Methods
 
__init__(self, iterator_class, filter_func=None)
x.__init__(...) initializes x; see x.__class__.__doc__ 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__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Properties

Inherited from object: __class__

Method Details

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

source code 

x.__init__(...) initializes x; see x.__class__.__doc__ 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 begining of the visit, with extra args
given
when all nodes have been visited, call the 'close_visit' method