parameters: (self)
return_statement: return self.read(self.in_waiting)
docstring: \
          Read all bytes currently available in the buffer of the OS.
docstring_summary: \
          Read all bytes currently available in the buffer of the OS.
docstring_tokens: \ Read all bytes currently available in the buffer of the OS .
function: def read_all(self):
          """\
          Read all bytes currently available in the buffer of the OS.
          """
          return self.read(self.in_waiting)
function_tokens: def read_all ( self ) : return self . read ( self . in_waiting )