Class: Nil

Inherits:

Object

• Object
• Nil

Includes:

Enumerable

Defined in:

lib/nendo.rb

Instance Method Summary

• #car ⇒ Object
• #cdr ⇒ Object
• #each ⇒ Object
• #isDotted ⇒ Object
• #isNull ⇒ Object
• #lastAtom ⇒ Object
• #length ⇒ Object
• #to_arr ⇒ Object
• #to_s ⇒ Object

Instance Method Details

#car ⇒ Object

# File 'lib/nendo.rb', line 20

def car()
  raise "Error: pair required, but got ()"
end

#cdr ⇒ Object

# File 'lib/nendo.rb', line 23

def cdr()
  raise "Error: pair required, but got ()"
end

#each ⇒ Object

# File 'lib/nendo.rb', line 13

def each()               end

#isDotted ⇒ Object

# File 'lib/nendo.rb', line 17

def isDotted()  false    end

#isNull ⇒ Object

# File 'lib/nendo.rb', line 16

def isNull()    true     end

#lastAtom ⇒ Object

# File 'lib/nendo.rb', line 18

def lastAtom()  nil      end

#length ⇒ Object

# File 'lib/nendo.rb', line 15

def length()    0        end

#to_arr ⇒ Object

# File 'lib/nendo.rb', line 14

def to_arr()    []       end

#to_s ⇒ Object

# File 'lib/nendo.rb', line 19

def to_s()      ""       end