Method: Sexp#array_size

Defined in:
lib/code_analyzer/sexp.rb

#array_size ⇒ Integer

Get the array size.

s(:array,
  s(:args_add,
    s(:args_add, s(:args_new), s(:string_literal, s(:string_add, s(:string_content), s(:@tstring_content, "first_name", s(1, 2))))),
    s(:string_literal, s(:string_add, s(:string_content), s(:@tstring_content, "last_name", s(1, 16))))
  )
)
    => 2

Returns:

  • (Integer) —

    array size



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# File 'lib/code_analyzer/sexp.rb', line 727

def array_size
  if :array == sexp_type
    first_node = self[1]
    array_size = 0
    if first_node
      while true
        array_size += 1
        first_node = s(:args_new) == first_node[1] ? first_node[2] : first_node[1]
        if :args_add != first_node.sexp_type
          array_size += first_node.array_size if :array == first_node.sexp_type
          break
        end
      end
    end
    array_size
  end
end