Class: Arel::Visitors::DepthFirst

Inherits:

Visitor

• Object
• Visitor
• Arel::Visitors::DepthFirst

Defined in:

lib/activerecord-arel_depth_first/visitors/depth_first.rb

Instance Method Summary

• #initialize(block = nil) ⇒ DepthFirst constructor

  A new instance of DepthFirst.

Constructor Details

#initialize(block = nil) ⇒ DepthFirst

Returns a new instance of DepthFirst.

# File 'lib/activerecord-arel_depth_first/visitors/depth_first.rb', line 6

def initialize(block = nil)
  @block = block || Proc.new
  super()
end