1 | static <A> LL<A> mapLike streaksAndNonStreaks(O pred, L<A> l) {
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2 | new LL<A> out; |
3 | int start = 0; |
4 | Bool last = null; |
5 | for i over l: {
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6 | Bool result = (Bool) callF(pred, l.get(i)); |
7 | if (last != null && result != null && neq(result, last)) {
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8 | out.add(subList(l, start, i)); |
9 | start = i; |
10 | } |
11 | if (result != null) last = result; |
12 | } |
13 | if (start < l(l)) |
14 | out.add(subList(l, start)); |
15 | ret out; |
16 | } |
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Travelled to 7 computer(s): bhatertpkbcr, cfunsshuasjs, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt
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| Snippet ID: | #1023224 |
| Snippet name: | streaksAndNonStreaks - predicate may also return null |
| Eternal ID of this version: | #1023224/7 |
| Text MD5: | c245dcf48cccd0cd9f578e4bf45eff89 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2019-05-17 00:01:48 |
| Source code size: | 429 bytes / 16 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 253 / 296 |
| Version history: | 6 change(s) |
| Referenced in: | [show references] |