Class: Literal::Types::DescendantType

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Literal::Type

#<=

Constructor Details

#initialize(type) ⇒ DescendantType

Returns a new instance of DescendantType.



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# File 'lib/literal/types/descendant_type.rb', line 6

def initialize(type)
	@type = type
	freeze
end

Instance Attribute Details

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/literal/types/descendant_type.rb', line 11

def type
  @type
end

Instance Method Details

#===(value) ⇒ Object 



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# File 'lib/literal/types/descendant_type.rb', line 17

def ===(value)
	Module === value && value < @type
end

#>=(other, context: nil) ⇒ Object 



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# File 'lib/literal/types/descendant_type.rb', line 21

def >=(other, context: nil)
	case other
	when Literal::Types::DescendantType, Literal::Types::ClassType
		Literal.subtype?(other.type, @type, context:)
	else
		false
	end
end

#inspect ⇒ Object 



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# File 'lib/literal/types/descendant_type.rb', line 13

def inspect
	"_Descendant(#{@type})"
end