multiMapPairIterator [OK but can be optimized] [1032523]

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< > BotCompany Repo | #1032523 // multiMapPairIterator [OK but can be optimized]

JavaX fragment (include) [tags: use-pretranspiled]

Libraryless. Click here for Pure Java version (4471L/25K).

static <A, B> ItIt<Pair<A, B>> multiMapPairIterator(MultiMap<A, B> mm) {
  ret nestedIterator(iterator(keys(mm.data)), key ->
    (ItIt<Pair<A,B>>) mapI(iterator(mm.data.get(key)), val -> pair(key, val)));
}

Author comment

Began life as a copy of #1013540

download show line numbers debug dex old transpilations

Travelled to 4 computer(s): bhatertpkbcr, mowyntqkapby, mqqgnosmbjvj, pyentgdyhuwx

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Snippet ID:	#1032523
Snippet name:	multiMapPairIterator [OK but can be optimized]
Eternal ID of this version:	#1032523/5
Text MD5:	ceb975e36f1e51c54c3ddab58574c285
Transpilation MD5:	2901039c0c55ca5a8bd2ec352a0f3a00
Author:	stefan
Category:	javax
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2021-09-14 18:28:51
Source code size:	210 bytes / 4 lines
Pitched / IR pitched:	No / No
Views / Downloads:	92 / 147
Version history:	4 change(s)
Referenced in:	[show references]