parameters: (string_ip)
return_statement: return True
docstring: :rtype: bool
docstring_summary: :rtype: bool
docstring_tokens: : rtype : bool
function: def is_ipv4_address(string_ip):
      """
      :rtype: bool
      """
      try:
          socket.inet_aton(string_ip)
      except socket.error:
          return False
      return True
function_tokens: def is_ipv4_address ( string_ip ) : try : socket . inet_aton ( string_ip ) except socket . error : return False return True