SequenceVisitors.CompositeVisitor Class Reference

Inheritance diagram for SequenceVisitors.CompositeVisitor:

Public Member Functions
def	__init__ (self, validator, node, decorated, optional=None)
def	enter (self, visitee)
def	leave (self, visitee)

Private Attributes
	_decorated
	_node
	_optional
	_validator

Detailed Description

Combines 3 different visitor classes in 1 so we only have to visit all the paths and endpaths once

Definition at line 121 of file SequenceVisitors.py.

Constructor & Destructor Documentation

__init__()

def SequenceVisitors.CompositeVisitor.__init__	(		self,
			validator,
			node,
			decorated,
			optional = None
	)

Definition at line 123 of file SequenceVisitors.py.

    def __init__(self, validator, node, decorated, optional=None):
        self._validator = validator
        self._node = node
        self._decorated = decorated
        self._optional = optional

Member Function Documentation

enter()

def SequenceVisitors.CompositeVisitor.enter	(		self,
			visitee
	)

Definition at line 128 of file SequenceVisitors.py.

References SequenceVisitors.CompositeVisitor._decorated, SequenceVisitors.CompositeVisitor._node, SequenceVisitors.CompositeVisitor._optional, and SequenceVisitors.CompositeVisitor._validator.

    def enter(self, visitee):
        self._validator.enter(visitee)
        self._node.enter(visitee)
        self._decorated.enter(visitee)
        if self._optional:
          self._optional.enter(visitee)

leave()

def SequenceVisitors.CompositeVisitor.leave	(		self,
			visitee
	)

Definition at line 134 of file SequenceVisitors.py.

References SequenceVisitors.CompositeVisitor._decorated, SequenceVisitors.CompositeVisitor._optional, and SequenceVisitors.CompositeVisitor._validator.

    def leave(self, visitee):
        self._validator.leave(visitee)
        # The node visitor leave function does nothing
        #self._node.leave(visitee)
        self._decorated.leave(visitee)
        if self._optional:
          self._optional.leave(visitee)

Member Data Documentation

_decorated

SequenceVisitors.CompositeVisitor._decorated

private

Definition at line 126 of file SequenceVisitors.py.

Referenced by SequenceVisitors.CompositeVisitor.enter(), and SequenceVisitors.CompositeVisitor.leave().

_node

SequenceVisitors.CompositeVisitor._node

private

Definition at line 125 of file SequenceVisitors.py.

Referenced by SequenceVisitors.CompositeVisitor.enter().

_optional

SequenceVisitors.CompositeVisitor._optional

private

Definition at line 127 of file SequenceVisitors.py.

Referenced by SequenceVisitors.CompositeVisitor.enter(), and SequenceVisitors.CompositeVisitor.leave().

_validator

SequenceVisitors.CompositeVisitor._validator

private

Definition at line 124 of file SequenceVisitors.py.

Referenced by SequenceVisitors.CompositeVisitor.enter(), and SequenceVisitors.CompositeVisitor.leave().