parameters: (self)
return_statement: return len(self._queue)
docstring: Return the approximate size of the queue (not reliable!).
docstring_summary: Return the approximate size of the queue (not reliable!).
docstring_tokens: Return the approximate size of the queue ( not reliable! ) .
function: def qsize(self):
          '''Return the approximate size of the queue (not reliable!).'''
          return len(self._queue)
function_tokens: def qsize ( self ) : return len ( self . _queue )