static Map<A, B> Map<A, B> intersectionOfTwoMaps(Map<A, B> map1, Map<A, B> map2) { Map<A, B> out = similarEmptyMap(map1); for (A a, B b : map1) if (eq(map2.get(a), b)) out.put(a, b); ret out; }
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Snippet ID: | #1024085 |
Snippet name: | intersectionOfTwoMaps - only keys and values that are identical |
Eternal ID of this version: | #1024085/1 |
Text MD5: | a78d11695eef97ff13040fb1fc6d0f24 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2019-07-20 14:56:49 |
Source code size: | 215 bytes / 7 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 235 / 282 |
Referenced in: | #1006654 - Standard functions list 2 (LIVE, continuation of #761) |