Class: RFunk::Some

Inherits:
Option show all
Extended by:
Forwardable
Defined in:
lib/rfunk/maybe/some.rb

Instance Method Summary collapse

Methods inherited from Option

#each

Constructor Details

#initialize(value) ⇒ Some

Returns a new instance of Some.



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# File 'lib/rfunk/maybe/some.rb', line 5

def initialize(value)
  @value = value
end

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/some.rb', line 22

def method_missing(method, *arguments, &block)
  RFunk.option(value.send(method, *arguments, &block))
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/rfunk/maybe/some.rb', line 31

def <=>(other)
  value <=> other.value
end

#==(other) ⇒ Object 



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# File 'lib/rfunk/maybe/some.rb', line 26

def ==(other)
  return false unless self.class == other.class
  value == RFunk.option(other).value
end

#coerce(other) ⇒ Object 



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# File 'lib/rfunk/maybe/some.rb', line 35

def coerce(other)
  [other, value]
end

#or(_) ⇒ Object 



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# File 'lib/rfunk/maybe/some.rb', line 13

def or(_)
  self
end

#pipe(&block) ⇒ Object 



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# File 'lib/rfunk/maybe/some.rb', line 17

def pipe(&block)
  return self if block.nil?
  RFunk.option(yield value)
end

#value(_ = RFunk.none) ⇒ Object 



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# File 'lib/rfunk/maybe/some.rb', line 9

def value(_ = RFunk.none)
  @value
end