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Class: RBS::Types::Record

Relationships & Source Files
Inherits: Object
Defined in: lib/rbs/types.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(fields:, location:) ⇒ Record

[ GitHub ] 

  


# File 'lib/rbs/types.rb', line 521



def initialize(fields:, location:)
  @fields = fields
  @location = location
end


  







Instance Attribute Details



  

    #fields   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 518



attr_reader :fields


  








  

    #has_classish_type?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 596



def has_classish_type?
  each_type.any? {|type| type.has_classish_type? }
end


  








  

    #has_self_type?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 592



def has_self_type?
  each_type.any? {|type| type.has_self_type? }
end


  








  

    #location   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 519



attr_reader :location


  








  

    #with_nonreturn_void?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 600



def with_nonreturn_void?
  each_type.any? {|type| type.with_nonreturn_void? }
end


  







Instance Method Details



  

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

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 526



def ==(other)
  other.is_a?(Record) && other.fields == fields
end


  








  

    #each_type(&block)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 566



def each_type(&block)
  if block
    fields.each_value(&block)
  else
    enum_for :each_type
  end
end


  








  

    #eql?(other)  
  



  

    

Alias for #==.


  



  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 530



alias eql? ==


  








  

    #free_variables(set = Set.new)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 536



def free_variables(set = Set.new)
  set.tap do
    fields.each_value do |type|
      type.free_variables set
    end
  end
end


  








  

    #hash  
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 532



def hash
  self.class.hash ^ fields.hash
end


  








  

    #map_type(&block)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 581



def map_type(&block)
  if block
    Record.new(
      fields: fields.transform_values {|type| yield type },
      location: location
    )
  else
    enum_for :map_type
  end
end


  








  

    #map_type_name(&block)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 574



def map_type_name(&block)
  Record.new(
    fields: fields.transform_values {|ty| ty.map_type_name(&block) },
    location: location
  )
end


  








  

    #sub(s)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 548



def sub(s)
  self.class.new(fields: fields.transform_values {|ty| ty.sub(s) },
                 location: location)
end


  








  

    #to_json(state = _ = nil)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 544



def to_json(state = _ = nil)
  { class: :record, fields: fields, location: location }.to_json(state)
end


  








  

    #to_s(level = 0)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/types.rb', line 553



def to_s(level = 0)
  return "{ }" if self.fields.empty?

  fields = self.fields.map do |key, type|
    if key.is_a?(Symbol) && key.match?(/\A[A-Za-z_][A-Za-z_0-9]*\z/)
      "#{key}: #{type}"
    else
      "#{key.inspect} => #{type}"
    end
  end
  "{ #{fields.join(", ")} }"
end