Class: RBI::Type::Shape

Inherits:
Type
  • Object
show all
Defined in:
lib/rbi/type.rb

Overview

A shape type like {name: String, age: Integer}.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(types) ⇒ Shape

Returns a new instance of Shape.

Signature:

  • (Hash[(String | Symbol), Type] types) -> void



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# File 'lib/rbi/type.rb', line 706

def initialize(types)
  super()
  @types = types
end

Instance Attribute Details

#types ⇒ Object (readonly)

Signature:

  • Hash[(String | Symbol), Type]



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# File 'lib/rbi/type.rb', line 703

def types
  @types
end

Instance Method Details

#==(other) ⇒ Object

Signature:

  • (BasicObject other) -> bool



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# File 'lib/rbi/type.rb', line 713

def ==(other)
  Shape === other && @types.sort_by { |t| t.first.to_s } == other.types.sort_by { |t| t.first.to_s }
end

#normalize ⇒ Object

Signature:

  • -> Type



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# File 'lib/rbi/type.rb', line 736

def normalize
  self
end

#simplify ⇒ Object

Signature:

  • -> Type



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# File 'lib/rbi/type.rb', line 742

def simplify
  self
end

#to_rbi ⇒ Object

Signature:

  • -> String



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# File 'lib/rbi/type.rb', line 719

def to_rbi
  if @types.empty?
    "{}"
  else
    "{ " + @types.map do |name, type|
      case name
      when Symbol
        "#{name}: #{type.to_rbi}"
      when String
        "#{name.inspect} => #{type.to_rbi}"
      end
    end.join(", ") + " }"
  end
end