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static <A, B> A firstKey(Map<A, B> map) { ret first(keys(map)); } ifclass MultiSetMap static <A, B> A firstKey(MultiSetMap<A, B> map) { ret map == null ? null : firstKey(map.data); } endif
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Snippet ID: | #1004263 |
Snippet name: | firstKey - first key of map (e.g. litorderedmap) |
Eternal ID of this version: | #1004263/3 |
Text MD5: | 33a4f89a15ece9c0f1a8dc83bce3a28b |
Transpilation MD5: | 40948804681f7dc0fa6ec18852bc8dd2 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2020-05-26 12:23:39 |
Source code size: | 201 bytes / 9 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 395 / 431 |
Version history: | 2 change(s) |
Referenced in: | [show references] |
Formerly at http://tinybrain.de/1004263 & http://1004263.tinybrain.de