Class: SknUtils::NullObject

Inherits:

Object

• Object
• SknUtils::NullObject

Defined in:

lib/skn_utils/null_object.rb

Overview

From: github.com/avdi/cowsay

Instance Method Summary

• #__null_origin__ ⇒ Object
• #initialize ⇒ NullObject constructor

  A new instance of NullObject.

• #method_missing(*args, &block) ⇒ Object
• #nil? ⇒ Boolean

Constructor Details

#initialize ⇒ NullObject

Returns a new instance of NullObject.

# File 'lib/skn_utils/null_object.rb', line 8

def initialize
  @origin = caller.first
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(*args, &block) ⇒ Object

# File 'lib/skn_utils/null_object.rb', line 16

def method_missing(*args, &block)
  self
end

Instance Method Details

#__null_origin__ ⇒ Object

# File 'lib/skn_utils/null_object.rb', line 12

def __null_origin__
  @origin
end

#nil? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/skn_utils/null_object.rb', line 20

def nil?
  true
end