Class: Scmo::EmptyList

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/scmo/object.rb

Instance Method Summary collapse

Methods inherited from Object

#boolean?, #char?, #number?, #pair?, #port?, #procedure?, #string?, #symbol?, #vector?

Instance Method Details

#list? ⇒ Boolean 



45
 
# File 'lib/scmo/object.rb', line 45

def list?; true; end

#null? ⇒ Boolean 



44
 
# File 'lib/scmo/object.rb', line 44

def null?; true; end

#to_rb ⇒ Object 



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# File 'lib/scmo/object.rb', line 47

def to_rb
  []
end

#to_s ⇒ Object 



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# File 'lib/scmo/object.rb', line 51

def to_s
  "()"
end