Class: Literal::Types::NotType Private

Inherits:
Object
  • Object
show all
Includes:
Literal::Type
Defined in:
lib/literal/types/not_type.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(type) ⇒ NotType

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of NotType.



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# File 'lib/literal/types/not_type.rb', line 7

def initialize(type)
  @type = type
  freeze
end

Instance Attribute Details

#type ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/literal/types/not_type.rb', line 12

def type
  @type
end

Instance Method Details

#===(value) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/literal/types/not_type.rb', line 18

def ===(value)
  !(@type === value)
end

#>=(other) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/literal/types/not_type.rb', line 22

def >=(other)
  case other
  when Literal::Types::NotType
    Literal.subtype?(other.type, @type)
  when Literal::Types::ConstraintType
    other.object_constraints.any? { |constraint| Literal.subtype?(constraint, self) }
  when Literal::Types::IntersectionType
    other.types.any? { |type| Literal.subtype?(type, self) }
  else
    false
  end
end

#inspect ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/literal/types/not_type.rb', line 14

def inspect
  "_Not(#{@type.inspect})"
end