Class: Arel::Nodes::Node

Inherits:

Object

• Object
• Arel::Nodes::Node

Includes:

Enumerable

Defined in:

lib/activerecord-arel_depth_first/nodes/node.rb

Instance Method Summary

• #each(&block) ⇒ Object

  Iterate through AST, nodes will be yielded depth-first.

Instance Method Details

#each(&block) ⇒ Object

Iterate through AST, nodes will be yielded depth-first

# File 'lib/activerecord-arel_depth_first/nodes/node.rb', line 9

def each(&block)
  return enum_for(:each) unless block_given?

  ::Arel::Visitors::DepthFirst.new(block).accept self
end