Class: Tuple

Inherits:

Object

• Object
• Tuple

Extended by:

Forwardable

Includes:

Comparable

Defined in:

lib/tuples/tuple.rb

Direct Known Subclasses

Pair

Class Method Summary

• .[](*values) ⇒ Object

Instance Method Summary

• #<=>(other) ⇒ Object
• #initialize(*values) ⇒ Tuple constructor

  A new instance of Tuple.

• #invert ⇒ Object

Constructor Details

#initialize(*values) ⇒ Tuple

Returns a new instance of Tuple.

# File 'lib/tuples/tuple.rb', line 5

def initialize(*values)
  @values = values.flatten.freeze
end

Class Method Details

.[](*values) ⇒ Object

# File 'lib/tuples/tuple.rb', line 9

def self.[](*values)
  new(*values)
end

Instance Method Details

#<=>(other) ⇒ Object

# File 'lib/tuples/tuple.rb', line 13

def <=>(other)
  return unless other.kind_of? self.class
  values <=> other.values
end

#invert ⇒ Object

# File 'lib/tuples/tuple.rb', line 18

def invert
  Tuple(*values.reverse)
end