Class: NilClass

Inherits:

Object

• Object
• NilClass

Defined in:

lib/linmeric/CnGal_new_classes.rb

Overview

Overload of NilClass

Author

Massimiliano Dal Mas (max.codeware@gmail.com)

License

Distributed under MIT license

Instance Method Summary

• #size ⇒ Object

  • returns: 0.

• #to_s ⇒ Object

  • returns: string representation of nil.

Instance Method Details

#size ⇒ Object

• returns: 0

# File 'lib/linmeric/CnGal_new_classes.rb', line 134

def size
  return 0
end

#to_s ⇒ Object

• returns: string representation of nil

# File 'lib/linmeric/CnGal_new_classes.rb', line 129

def to_s
  return "nil"
end