def next(self):
    s = self.s
    i = self.i = self.i + 1
    if i < len(s):
      self.c = s[i]
    else:
      self.c = ''
      self.end = 1
Advance to the next char.
dataset/ETHPy150Open ardekantur/pyglet/contrib/layout/layout/Plex/Traditional.py/REParser.next