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static <A> Map<A, L<A>> listToMapOfListsWithKeyDetector(IPred<A> keyDetector, L<A> l, A preludeKey) { new LinkedHashMap<A, L<A>> map; L<A> currentList = null; fOr (A a : l) if (keyDetector.get(a)) map.put(a, currentList = new L); else { if (currentList == null) map.put(preludeKey, currentList = new L); currentList.add(a); } ret map; }
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Snippet ID: | #1030043 |
Snippet name: | listToMapOfListsWithKeyDetector |
Eternal ID of this version: | #1030043/4 |
Text MD5: | 0f9170f3f21a07c6d6317d8df4387ad6 |
Transpilation MD5: | 13dcee456a1b45269bca1802b5dcf34e |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2020-11-02 13:21:36 |
Source code size: | 394 bytes / 13 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 169 / 231 |
Version history: | 3 change(s) |
Referenced in: | [show references] |