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

54
LINES

< > BotCompany Repo | #1006543 // mapToObjectArray - interleave keys and values; also toObjectArray(map(...))

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

Libraryless. Click here for Pure Java version (3933L/22K).

1  
static O[] mapToObjectArray(Map map) {
2  
  new L l;
3  
  for (O o : keys(map)) {
4  
    l.add(o);
5  
    l.add(map.get(o));
6  
  }
7  
  ret toObjectArray(l);
8  
}
9  
10  
static O[] mapToObjectArray(O f, Cl l) {
11  
  int n = l(l);
12  
  O[] array = new[n];
13  
  if (n != 0) {
14  
    Iterator it = iterator(l);
15  
    for i to n:
16  
      array[i] = callF(f, it.next());
17  
  }
18  
  ret array;
19  
}
20  
21  
static O[] mapToObjectArray(O f, O[] l) {
22  
  int n = l(l);
23  
  O[] array = new[n];
24  
  for i to n:
25  
    array[i] = callF(f, l[i]);
26  
  ret array;
27  
}
28  
29  
static <A> O[] mapToObjectArray(Cl<A> l, IF1<A, O> f) {
30  
  ret mapToObjectArray(f, l);
31  
}
32  
33  
static <A> O[] mapToObjectArray(A[] l, IF1<A, O> f) {
34  
  ret mapToObjectArray(f, l);
35  
}
36  
37  
static <A> O[] lambdaMapLike mapToObjectArray(IF1<A, O> f, A[] l) {
38  
  int n = l(l);
39  
  O[] array = new[n];
40  
  for i to n:
41  
    array[i] = f.get(l[i]);
42  
  ret array;
43  
}
44  
45  
static <A> O[] lambdaMapLike mapToObjectArray(IF1<A, O> f, Cl<A> l) {
46  
  int n = l(l);
47  
  O[] array = new[n];
48  
  if (n != 0) {
49  
    Iterator it = iterator(l);
50  
    for i to n:
51  
      array[i] = callF(f, it.next());
52  
  }
53  
  ret array;
54  
}

download  show line numbers  debug dex  old transpilations   

Travelled to 14 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt, xrpafgyirdlv

No comments. add comment

Snippet ID: #1006543
Snippet name: mapToObjectArray - interleave keys and values; also toObjectArray(map(...))
Eternal ID of this version: #1006543/13
Text MD5: 4ffae886d086cbbc3c2003168bccafe9
Transpilation MD5: 96bba04744eb412fedc270621221eab1
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-10-13 18:54:41
Source code size: 1105 bytes / 54 lines
Pitched / IR pitched: No / No
Views / Downloads: 530 / 693
Version history: 12 change(s)
Referenced in: [show references]