Class: RFunk::None

Inherits:
Option show all
Includes:
Singleton
Defined in:
lib/rfunk/maybe/none.rb

Instance Method Summary collapse

Methods inherited from Option

#each

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *arguments, &block) ⇒ Object 



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# File 'lib/rfunk/maybe/none.rb', line 13

def method_missing(method, *arguments, &block)
  self
end

Instance Method Details

#coerce(other) ⇒ Object 



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# File 'lib/rfunk/maybe/none.rb', line 17

def coerce(other)
  [other, 0]
end

#or(other) ⇒ Object 



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# File 'lib/rfunk/maybe/none.rb', line 9

def or(other)
  Option(other)
end

#to_ary ⇒ Object 



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# File 'lib/rfunk/maybe/none.rb', line 25

def to_ary
  []
end

#to_hash ⇒ Object 



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# File 'lib/rfunk/maybe/none.rb', line 29

def to_hash
  {}
end

#to_str ⇒ Object 



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# File 'lib/rfunk/maybe/none.rb', line 21

def to_str
  ''
end

#value(default = None()) ⇒ Object 



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# File 'lib/rfunk/maybe/none.rb', line 5

def value(default = None())
  Option(default)
end