Class: NilClass

Inherits:

Object

• Object
• NilClass

Defined in:

lib/paypkg/nil-empty?.rb

Overview

This extends NilClass to add empty? ############# It just makes sense that nil is empty, right? ###

Instance Method Summary

• #empty? ⇒ Boolean

  This adds the empty? method to nil, so that nil.empty? => true.

Instance Method Details

#empty? ⇒ Boolean

This adds the empty? method to nil, so that nil.empty? => true

Returns:

• (Boolean)

# File 'lib/paypkg/nil-empty?.rb', line 8

def empty?
  true
end