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1 | // unclear semantics when l is a special set (e.g. ciSet) |
2 | |
3 | static <A> bool containsOneOf(Collection<A> l, A... x) {
|
4 | if (l instanceof Set) {
|
5 | if (x != null) |
6 | for (A a : x) |
7 | if (l.contains(a)) |
8 | true; |
9 | } else {
|
10 | for (A a : unnull(l)) |
11 | if (eqOneOf(a, x)) |
12 | true; |
13 | } |
14 | false; |
15 | } |
16 | |
17 | static <A> bool containsOneOf(Collection<A> l, Set<A> set) {
|
18 | if (set == null) false; |
19 | for (A a : unnull(l)) |
20 | if (set.contains(a)) |
21 | true; |
22 | false; |
23 | } |
24 | |
25 | static bool containsOneOf(S s, S... x) {
|
26 | for (S o : x) |
27 | if (contains(s, o)) true; |
28 | false; |
29 | } |
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| Snippet ID: | #1003859 |
| Snippet name: | containsOneOf - possibly slow with array as 2nd argument; fast with Set |
| Eternal ID of this version: | #1003859/9 |
| Text MD5: | 84965dbb1088def45e1c19dfd54bc25d |
| Transpilation MD5: | cfb00185f39a27c6b5f305361fcf7644 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-06-05 00:50:26 |
| Source code size: | 601 bytes / 29 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 596 / 624 |
| Version history: | 8 change(s) |
| Referenced in: | [show references] |