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static <A> L<A> moveItemsFirst(Cl<A> itemsToMove, Cl<A> l) { if (empty(itemsToMove) || empty(l)) ret asList(l); itemsToMove = asSet(itemsToMove); var set = asSet(l); L<A> out = emptyList(l(l)); for (a : itemsToMove) if (set.contains(a)) out.add(a); for (A a : l) if (!itemsToMove.contains(a)) out.add(a); ret out; }
Began life as a copy of #1030795
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Snippet ID: | #1036537 |
Snippet name: | moveItemsFirst - move elements to beginning of (cloned) list |
Eternal ID of this version: | #1036537/4 |
Text MD5: | 1704a467edf37fdfb2b6d3ec6cbd8df2 |
Transpilation MD5: | 441242b027197d0c93bc399d0fea34d2 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2023-01-30 20:01:35 |
Source code size: | 361 bytes / 13 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 166 / 223 |
Version history: | 3 change(s) |
Referenced in: | [show references] |