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1 | meta-for MultiMap also as MultiSetMap {
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2 | static <A, B> LPair<A, B> multiMapSingletonPairs(MultiMap<A, B> mm) {
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3 | new LPair<A, B> out; |
4 | if (mm != null) for (A key : mm.keySet()) {
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5 | var values = mm.get(key); |
6 | if (l(values) == 1) |
7 | out.add(pair(key, first(values))); |
8 | } |
9 | ret out; |
10 | } |
11 | } |
Began life as a copy of #1004755
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| Snippet ID: | #1036502 |
| Snippet name: | multiMapSingletonPairs - get key+value pairs where key only has one value |
| Eternal ID of this version: | #1036502/5 |
| Text MD5: | 9db8b831ec4846921210c57519204ed0 |
| Transpilation MD5: | e14a1aa8440336a3d0f839ea9b341f8b |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2023-01-07 20:47:19 |
| Source code size: | 320 bytes / 11 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 143 / 205 |
| Version history: | 4 change(s) |
| Referenced in: | [show references] |