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static <A, B> Map<A, B> filterMap(Map<A, B> map, IF2<A, B, Bool> f) { if (map == null) null; Map<A, B> m2 = similarEmptyMap(map); for (A a, B b : map) { if (f.get(a, b)) m2.put(a, b); } ret m2; } static <A, B> Map<A, B> curry1Like filterMap(IF2<A, B, Bool> f, Map<A, B> map) { ret filterMap(map, f); } static <A, B> Map<A, B> filterMap(Map<A, B> map, A... keys) { ret getMultipleKeys(map, keys); } static <A, B> Map<A, B> filterMap(Map<A, B> map, Iterable<A> keys) { ret getMultipleKeys(map, keys); }
Began life as a copy of #1008064
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Snippet ID: | #1009585 |
Snippet name: | filterMap - filter map by func(A, B) -> Bool. also synonym of getMultipleKeys |
Eternal ID of this version: | #1009585/12 |
Text MD5: | 529e0c8ae0962bda42b78f8143b5fc5c |
Transpilation MD5: | 841e7d9f988f6bc523755de6f744438f |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2021-09-13 16:06:27 |
Source code size: | 553 bytes / 23 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 551 / 634 |
Version history: | 11 change(s) |
Referenced in: | #1006654 - Standard functions list 2 (LIVE, continuation of #761) #1011670 - filterMapByFunctionOnKey - filter map by func(A) -> Bool #1027743 - antiFilterMap - filter map by func(A, B) -> Bool |