Class: RBS::TypeName

Inherits:
Object
  • Object
show all
Defined in:
lib/rbs/type_name.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(namespace:, name:) ⇒ TypeName

Returns a new instance of TypeName.



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# File 'lib/rbs/type_name.rb', line 9

def initialize(namespace:, name:)
  @namespace = namespace
  @name = name
  @kind = case
          when name.match?(/\A[A-Z]/)
            :class
          when name.match?(/\A[a-z]/)
            :alias
          when name.start_with?("_")
            :interface
          else
            # Defaults to :class
            :class
          end
end

Instance Attribute Details

#kind ⇒ Object (readonly)

Returns the value of attribute kind.



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# File 'lib/rbs/type_name.rb', line 7

def kind
  @kind
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/rbs/type_name.rb', line 6

def name
  @name
end

#namespace ⇒ Object (readonly)

Returns the value of attribute namespace.



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# File 'lib/rbs/type_name.rb', line 5

def namespace
  @namespace
end

Instance Method Details

#+(other) ⇒ Object 



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# File 'lib/rbs/type_name.rb', line 79

def +(other)
  if other.absolute?
    other
  else
    TypeName.new(
      namespace: self.to_namespace + other.namespace,
      name: other.name
    )
  end
end

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/rbs/type_name.rb', line 25

def ==(other)
  other.is_a?(self.class) && other.namespace == namespace && other.name == name
end

#absolute! ⇒ Object 



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# File 'lib/rbs/type_name.rb', line 55

def absolute!
  self.class.new(namespace: namespace.absolute!, name: name)
end

#absolute? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rbs/type_name.rb', line 59

def absolute?
  namespace.absolute?
end

#alias? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rbs/type_name.rb', line 51

def alias?
  kind == :alias
end

#class? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rbs/type_name.rb', line 47

def class?
  kind == :class
end

#hash ⇒ Object 



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# File 'lib/rbs/type_name.rb', line 31

def hash
  namespace.hash ^ name.hash
end

#interface? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rbs/type_name.rb', line 67

def interface?
  kind == :interface
end

#relative! ⇒ Object 



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# File 'lib/rbs/type_name.rb', line 63

def relative!
  self.class.new(namespace: namespace.relative!, name: name)
end

#split ⇒ Object 



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# File 'lib/rbs/type_name.rb', line 75

def split
  namespace.path + [name]
end

#to_json(state = _ = nil) ⇒ Object 



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# File 'lib/rbs/type_name.rb', line 39

def to_json(state = _ = nil)
  to_s.to_json(state)
end

#to_namespace ⇒ Object 



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# File 'lib/rbs/type_name.rb', line 43

def to_namespace
  namespace.append(self.name)
end

#to_s ⇒ Object 



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# File 'lib/rbs/type_name.rb', line 35

def to_s
  "#{namespace.to_s}#{name}"
end

#with_prefix(namespace) ⇒ Object 



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# File 'lib/rbs/type_name.rb', line 71

def with_prefix(namespace)
  self.class.new(namespace: namespace + self.namespace, name: name)
end