Class: Integer

Inherits:

Object

• Object
• Integer

Defined in:

lib/safestruct.rb

Overview

with value semantics

Class Method Summary

• .zero ⇒ Object

  note: 0.frozen? == true by default.

Instance Method Summary

• #zero? ⇒ Boolean

Class Method Details

.zero ⇒ Object

note: 0.frozen? == true by default

# File 'lib/safestruct.rb', line 25

def self.zero() 0; end

Instance Method Details

#zero? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/safestruct.rb', line 26

def zero?() self == self.class.zero;  end