riscospath.py 文件源码

def splitext(p):
    """
  Split a path in root and extension. This assumes the 'using slash for dot and
  dot for slash with foreign files' convention common in RISC OS is in force.
  """
    (tail, head)= split(p)
    if '/' in head:
        q= len(head)-string.rfind(head, '/')
        return (p[:-q], p[-q:])
    return (p, '')