Class: NodeVisitor::Adapter

Inherits:

Object

• Object
• NodeVisitor::Adapter

Defined in:

lib/node_visitor/adapter.rb

Overview

Abstract Adapter class

Instance Method Summary

• #get_children(node) ⇒ Array<Node>

  Get the children of node.

• #get_node_type(node) ⇒ Symbol

  Get the type of node.

• #is_node?(node) ⇒ Boolean

  Check if it is a node.

Instance Method Details

#get_children(node) ⇒ Array<Node>

Get the children of node

Parameters:

• node (Node) —

  ast node

Returns:

• (Array<Node>) —

  node children

Raises:

• (NotImplementedError)

# File 'lib/node_visitor/adapter.rb', line 21

def get_children(node)
  raise NotImplementedError, 'get_children is not implemented'
end

#get_node_type(node) ⇒ Symbol

Get the type of node

Parameters:

• node (Node) —

  ast node

Returns:

• (Symbol) —

  node type

Raises:

• (NotImplementedError)

# File 'lib/node_visitor/adapter.rb', line 14

def get_node_type(node)
  raise NotImplementedError, 'get_node_type is not implemented'
end

#is_node?(node) ⇒ Boolean

Check if it is a node

Returns:

• (Boolean)

Raises:

• (NotImplementedError)

# File 'lib/node_visitor/adapter.rb', line 7

def is_node?(node)
  raise NotImplementedError, 'get_node_type is not implemented'
end