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1 | static <A, B> Set<A> keys(Map<A, B> map) {
|
2 | ret map == null ? new HashSet : map.keySet(); |
3 | } |
4 | |
5 | // convenience shortcut for keys_gen |
6 | static Set keys(O map) {
|
7 | ret keys((Map) map); |
8 | } |
9 | |
10 | ifclass MultiSet |
11 | static <A> Set<A> keys(MultiSet<A> ms) {
|
12 | ret ms == null ?: ms.keySet(); |
13 | } |
14 | endif |
15 | |
16 | ifclass IMultiMap |
17 | static <A, B> Set<A> keys(IMultiMap<A, B> mm) {
|
18 | ret mm == null ?: mm.keySet(); |
19 | } |
20 | endif |
21 | |
22 | ifclass SmallestListMultiMap |
23 | static <A, B> Set<A> keys(SmallestListMultiMap<A, B> mm) {
|
24 | ret mm == null ?: mm.keySet(); |
25 | } |
26 | endif |
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| Snippet ID: | #1002042 |
| Snippet name: | keys function |
| Eternal ID of this version: | #1002042/9 |
| Text MD5: | a887d51e0db3d8f0370489a1447bbc42 |
| Transpilation MD5: | ea3b069d9eb25bd5a8cb2e5b2fdbfd49 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2024-01-04 18:44:49 |
| Source code size: | 561 bytes / 26 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 783 / 3119 |
| Version history: | 8 change(s) |
| Referenced in: | [show references] |