parameters: (self, e)
docstring: Move forward to the end of the next word. Words are composed of
          letters and digits.
docstring_summary: Move forward to the end of the next word. Words are composed of
          letters and digits.
docstring_tokens: Move forward to the end of the next word . Words are composed of letters and digits .
function: def forward_word(self, e):  # (M-f)
          '''Move forward to the end of the next word. Words are composed of
          letters and digits.'''
          self.l_buffer.forward_word()
function_tokens: def forward_word ( self , e ) : # (M-f) self . l_buffer . forward_word ( )