Class: NilClass

Inherits:

Object

• Object
• NilClass

Defined in:

lib/croesus/core_ext/blank.rb

Overview

Add #blank? method to NilClass class.

Instance Method Summary

• #blank? ⇒ TrueClass

  Nil is always blank.

Instance Method Details

#blank? ⇒ TrueClass

Nil is always blank

nil.blank?        #=>  true

Returns:

• (TrueClass)

# File 'lib/croesus/core_ext/blank.rb', line 55

def blank?
  true
end