Class: Spoom::FileTree::CollectNodes

Inherits:

Visitor

• Object
• Visitor
• Spoom::FileTree::CollectNodes

Extended by:

T::Sig

Defined in:

lib/spoom/file_tree.rb

Overview

A visitor that collects all the nodes in a tree

Instance Attribute Summary

• #nodes ⇒ Object readonly

  Returns the value of attribute nodes.

Instance Method Summary

• #initialize ⇒ CollectNodes constructor

  A new instance of CollectNodes.

• #visit_node(node) ⇒ Object

Methods inherited from Visitor

#visit_nodes, #visit_tree

Constructor Details

#initialize ⇒ CollectNodes

Returns a new instance of CollectNodes.

# File 'lib/spoom/file_tree.rb', line 147

def initialize
  super()
  @nodes = T.let([], T::Array[FileTree::Node])
end

Instance Attribute Details

#nodes ⇒ Object (readonly)

Returns the value of attribute nodes.

# File 'lib/spoom/file_tree.rb', line 144

def nodes
  @nodes
end

Instance Method Details

#visit_node(node) ⇒ Object

# File 'lib/spoom/file_tree.rb', line 153

def visit_node(node)
  @nodes << node
  super
end