Class: Locomotive::Steam::Services::Defer

Inherits:

SimpleDelegator

• Object
• SimpleDelegator
• Locomotive::Steam::Services::Defer

Defined in:

lib/locomotive/steam/services.rb

Instance Method Summary

• #__getobj__ ⇒ Object
• #initialize(&block) ⇒ Defer constructor

  A new instance of Defer.

• #nil? ⇒ Boolean

Constructor Details

#initialize(&block) ⇒ Defer

Returns a new instance of Defer.

# File 'lib/locomotive/steam/services.rb', line 19

def initialize(&block)
  @constructor = block
  super(nil)
end

Instance Method Details

#__getobj__ ⇒ Object

# File 'lib/locomotive/steam/services.rb', line 23

def __getobj__
  super || __setobj__(@constructor.call)
end

#nil? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/locomotive/steam/services.rb', line 26

def nil?
  __getobj__.nil?
end