Class: RFunk::Tuple

Inherits:

Object

Object
RFunk::Tuple

show all

Defined in:: lib/rfunk/tuple.rb

Instance Method Summary collapse

#initialize(values) ⇒ Tuple constructor

A new instance of Tuple.
#value(*args) ⇒ Object

Constructor Details

#initialize(values) ⇒ `Tuple`

# File 'lib/rfunk/tuple.rb', line 3

def initialize(values)
  @values = values
  deep_freeze
end

Instance Method Details

#value(*args) ⇒ `Object`

# File 'lib/rfunk/tuple.rb', line 8

def value(*args)
  index = args[0]

  if args.length == 1
    RFunk.option(values[index])
  else
    self.class.new(values.dup.tap { |v| v[index] = RFunk.option(args[1]) })
  end
end