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static <A, B> Set<A> keys(Map<A, B> map) { ret map == null ? new HashSet : map.keySet(); } // convenience shortcut for keys_gen static Set keys(O map) { ret keys((Map) map); } ifclass MultiSet static <A> Set<A> keys(MultiSet<A> ms) { ret ms.keySet(); } endif ifclass IMultiMap static <A, B> Set<A> keys(IMultiMap<A, B> mm) { ret mm.keySet(); } endif ifclass SmallestListMultiMap static <A, B> Set<A> keys(SmallestListMultiMap<A, B> mm) { ret mm.keySet(); } endif
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Snippet ID: | #1002042 |
Snippet name: | keys function |
Eternal ID of this version: | #1002042/8 |
Text MD5: | a439faf83aa05376275213343f6b5e26 |
Transpilation MD5: | 087b071a333d66a277fc75a5d1b5fe58 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2022-03-11 07:30:07 |
Source code size: | 519 bytes / 26 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 703 / 3000 |
Version history: | 7 change(s) |
Referenced in: | [show references] |