Module: Leftovers::AST::HasArguments

Included in:
ArrayNode, CasgnNode, HashNode, SendNode, VasgnNode
Defined in:
lib/leftovers/ast/has_arguments.rb

Instance Method Summary collapse

Instance Method Details

#kwargs ⇒ Object 



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# File 'lib/leftovers/ast/has_arguments.rb', line 18

def kwargs
  @memo.fetch(:kwargs) do
    @memo[:kwargs] = begin
      args = arguments
      next unless args

      last_arg = args[-1]
      last_arg if last_arg&.hash?
    end
  end
end

#positional_arguments ⇒ Object 



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# File 'lib/leftovers/ast/has_arguments.rb', line 6

def positional_arguments
  @memo.fetch(:positional_arguments) do
    @memo[:positional_arguments] = begin
      if kwargs
        arguments[0...-1]
      else
        arguments
      end
    end
  end
end