1 | static <A> A third(L<A> l) {
|
2 | return _get(l, 2); |
3 | } |
4 | |
5 | static <A> A third(Iterable<A> l) {
|
6 | if (l == null) null; |
7 | Iterator<A> it = iterator(l); |
8 | repeat 2 {
|
9 | if (!it.hasNext()) null; |
10 | it.next(); |
11 | } |
12 | ret it.hasNext() ? it.next() : null; |
13 | } |
14 | |
15 | ifclass Producer |
16 | static <A> A third(Producer<A> p) {
|
17 | if (p == null) null; |
18 | repeat 2 {
|
19 | if (p.next() == null) null; |
20 | } |
21 | ret p.next(); |
22 | } |
23 | endif |
24 | |
25 | static <A> A third(A[] bla) {
|
26 | ret bla == null || bla.length <= 2 ? null : bla[2]; |
27 | } |
28 | |
29 | ifclass T3 |
30 | static <A, B, C> C third(T3<A, B, C> t) {
|
31 | ret t == null ? null : t.c; |
32 | } |
33 | endif |
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| Snippet ID: | #1006330 |
| Snippet name: | third - get third element from a list |
| Eternal ID of this version: | #1006330/6 |
| Text MD5: | 968646c1e365ac398be34bbcce76b550 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2019-03-31 19:15:54 |
| Source code size: | 606 bytes / 33 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 569 / 608 |
| Version history: | 5 change(s) |
| Referenced in: | [show references] |