1 | static <A> L<A> newSubListOrSame(L<A> l, int startIndex) { |
2 | ret newSubListOrSame(l, startIndex, l(l)); |
3 | } |
4 | |
5 | static <A> L<A> newSubListOrSame(L<A> l, int startIndex, int endIndex) { |
6 | if (l == null) null; |
7 | int n = l(l); |
8 | startIndex = max(0, startIndex); |
9 | endIndex = min(n, endIndex); |
10 | if (startIndex >= endIndex) ret ll(); |
11 | if (startIndex == 0 && endIndex == n) ret l; |
12 | ret cloneList(l.subList(startIndex, endIndex)); |
13 | } |
14 | |
15 | ifclass IntRange |
16 | static <A> L<A> newSubListOrSame(L<A> l, IntRange r) { |
17 | ret newSubListOrSame(l, r.start, r.end); |
18 | } |
19 | endif |
Began life as a copy of #1002310
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Snippet ID: | #1019581 |
Snippet name: | newSubListOrSame - return cloned subList or original list if full range |
Eternal ID of this version: | #1019581/4 |
Text MD5: | d7010a19f1b804ffa1cc3748eb9e8a7a |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2019-03-04 10:38:14 |
Source code size: | 565 bytes / 19 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 378 / 427 |
Version history: | 3 change(s) |
Referenced in: | [show references] |