equal
deleted
inserted
replaced
2409 |
2409 |
2410 def isascending(self): |
2410 def isascending(self): |
2411 """Returns True if the collection is ascending order, False if not. |
2411 """Returns True if the collection is ascending order, False if not. |
2412 |
2412 |
2413 This is part of the mandatory API for smartset.""" |
2413 This is part of the mandatory API for smartset.""" |
2414 return False |
2414 return self._ascending is not None and self._ascending |
2415 |
2415 |
2416 def isdescending(self): |
2416 def isdescending(self): |
2417 """Returns True if the collection is descending order, False if not. |
2417 """Returns True if the collection is descending order, False if not. |
2418 |
2418 |
2419 This is part of the mandatory API for smartset.""" |
2419 This is part of the mandatory API for smartset.""" |
2420 return False |
2420 return self._ascending is not None and not self._ascending |
2421 |
2421 |
2422 def first(self): |
2422 def first(self): |
2423 if self: |
2423 if self: |
2424 return self._list[0] |
2424 return self._list[0] |
2425 return None |
2425 return None |