Class: TreeNodeVisitor

Inherits:

Object

• Object
• TreeNodeVisitor

Defined in:

lib/treevisitor/tree_node_visitor.rb

Overview

Callback methods used to visit a tree Are empty so it is possible defined only a subset

Direct Known Subclasses

BlockTreeNodeVisitor, BuildDirTreeVisitor, CallbackTreeNodeVisitor, CallbackTreeNodeVisitor2, CloneTreeNodeVisitor, DepthTreeNodeVisitor, FlatPrintTreeNodeVisitor, PrintDirTreeVisitor, PrintTreeNodeVisitor

Instance Method Summary

• #enter_tree_node(tree_node) ⇒ Object
• #exit_tree_node(tree_node) ⇒ Object
• #visit_leaf_node(leaf_node) ⇒ Object

Instance Method Details

#enter_tree_node(tree_node) ⇒ Object

# File 'lib/treevisitor/tree_node_visitor.rb', line 7

def enter_tree_node( tree_node )
end

#exit_tree_node(tree_node) ⇒ Object

# File 'lib/treevisitor/tree_node_visitor.rb', line 10

def exit_tree_node( tree_node )
end

#visit_leaf_node(leaf_node) ⇒ Object

# File 'lib/treevisitor/tree_node_visitor.rb', line 13

def visit_leaf_node( leaf_node )
end