Class: MightyJSON::Type::Optional

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

Instance Method Summary collapse

Constructor Details

#initialize(type) ⇒ Optional

Returns a new instance of Optional.



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# File 'lib/mighty_json/type.rb', line 77

def initialize(type)
  @type = type
end

Instance Method Details

#compile(var:, path:) ⇒ Object 



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# File 'lib/mighty_json/type.rb', line 81

def compile(var:, path:)
  v = var.cur
  <<~END
    if #{v}.nil? || none.equal?(#{v})
      nil
    else
      #{@type.compile(var: var, path: path)}
    end
  END
end

#to_s ⇒ Object 



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# File 'lib/mighty_json/type.rb', line 92

def to_s
  "optinal(#{@type})"
end