Split a list into two classes according to the predicate.
(pred, objs)
| 50 | |
| 51 | # fsplit |
| 52 | def fsplit(pred, objs): |
| 53 | """Split a list into two classes according to the predicate.""" |
| 54 | t = [] |
| 55 | f = [] |
| 56 | for obj in objs: |
| 57 | if pred(obj): |
| 58 | t.append(obj) |
| 59 | else: |
| 60 | f.append(obj) |
| 61 | return (t,f) |
| 62 | |
| 63 | # drange |
| 64 | def drange(v0, v1, d): |