parameters: (self, path)
docstring: __init__ Initializes a new class_node object found in /sys/class/..
  
          Args:
              path(str): Path to the sysfs class object represented by this path.
  
          Notes:
              Linux Kernel pci drivers typically place symbolic links to a sysfs
              path of a pci device in /sys/class/<class name>/*.These links
              typically point to paths found with this pattern:
                  '/sys/devices/pci*:*'
              This initialization will resolve these links and parse the resolved
              paths to determine the PCIe branch from the root port to the
              device represented by this class_node object. Once the ancestors
              are determined, the whole PCIe tree topology can be derived from
              the root port.
  
              This class is designed to be inherited from and contains a lot
              of the boiler-plate code that sub-classes get for free.
docstring_summary: __init__ Initializes a new class_node object found in /sys/class/..
docstring_tokens: __init__ Initializes a new class_node object found in / sys / class / ..
function: def __init__(self, path):
          """__init__ Initializes a new class_node object found in /sys/class/..
  
          Args:
              path(str): Path to the sysfs class object represented by this path.
  
          Notes:
              Linux Kernel pci drivers typically place symbolic links to a sysfs
              path of a pci device in /sys/class/<class name>/*.These links
              typically point to paths found with this pattern:
                  '/sys/devices/pci*:*'
              This initialization will resolve these links and parse the resolved
              paths to determine the PCIe branch from the root port to the
              device represented by this class_node object. Once the ancestors
              are determined, the whole PCIe tree topology can be derived from
              the root port.
  
              This class is designed to be inherited from and contains a lot
              of the boiler-plate code that sub-classes get for free.
          """
          super(sysfs_device, self).__init__(path)
          self._pci_node = self._parse_class_path(path)
function_tokens: def __init__ ( self , path ) : super ( sysfs_device , self ) . __init__ ( path ) self . _pci_node = self . _parse_class_path ( path )