Not logged in.  Login/Logout/Register | List snippets | | Create snippet | Upload image | Upload data

28
LINES

< > BotCompany Repo | #1005492 // concatMap - map, then concat lists

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

Libraryless. Click here for Pure Java version (4653L/26K).

// f must return a list
static L concatMap(O f, Iterable l) {
  ret concatLists(map(f, l));
}

static L concatMap(Iterable l, O f) {
  ret concatMap(f, l);
}

static L concatMap(O f, O[] l) {
  ret concatLists(map(f, l));
}

static L concatMap(O[] l, O f) {
  ret concatMap(f, l);
}

static <A, B, C extends Iterable<B>> L<B> concatMap(Iterable<A> l, IF1<A, C> f) {
  ret concatMap(l, (O) f);
}

static <A, B, C extends Iterable<B>> L<B> lambdaMapLike concatMap(IF1<A, C> f, Iterable<A> l) {
  ret concatMap(l, f);
}

static <A, B, C extends Iterable<B>> L<B> lambdaMapLike concatMap(IF1<A, C> f, A[] l) {
  ret concatMap((O) f, l);
}

download  show line numbers  debug dex  old transpilations   

Travelled to 15 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, ddnzoavkxhuk, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt, xrpafgyirdlv

No comments. add comment

Snippet ID: #1005492
Snippet name: concatMap - map, then concat lists
Eternal ID of this version: #1005492/9
Text MD5: abe4a1216524fd3cf0aca9e2442580b9
Transpilation MD5: 70e769e337a0f1215a0af1fd138f4418
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-11-14 23:02:32
Source code size: 661 bytes / 28 lines
Pitched / IR pitched: No / No
Views / Downloads: 737 / 796
Version history: 8 change(s)
Referenced in: #1006256 - joinMap - map, then join strings
#1006654 - Standard functions list 2 (LIVE, continuation of #761)
#1021107 - concatMap_pcall - map_pcall, then concat lists
#1021114 - concatMapToCISet
#1035012 - concatMapToSet - map, then join sets. uses HashSet