mapI_if1 - faster version of mapI [1029291]

< > BotCompany Repo | #1029291 // mapI_if1 - faster version of mapI

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

Transpiled version (2547L) is out of date.

sclass mapI_if1_It<A, B> extends IterableIterator<B> {
  IF1<A, B> f;
  Iterator<A> i;
  
  *() {}
  *(IF1<A, B> *f, Iterator<A> *i) {}
  
  public bool hasNext() {
    ret i.hasNext();
  }
  
  public B next() {
    ret f.get(i.next());
  }
  
  toString {
    ret formatFunctionCall('mapI_if1, f, i);
  }
}

static <A, B> ItIt<B> mapI_if1(IF1<A, B> f, Iterable<A> i) {
  ret new mapI_if1_It(f, i.iterator());
}



static <A, B> ItIt<B> mapI_if1(Iterable<A> i, IF1<A, B> f) {
  ret mapI_if1(f, i);
}

Author comment

Began life as a copy of #1004292

Travelled to 7 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt, xrpafgyirdlv

Snippet ID:

#1029291

Snippet name:

mapI_if1 - faster version of mapI

Eternal ID of this version:

#1029291/4

Text MD5:

097cada97007b87b4112514c570c9b4f

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2020-07-30 00:33:29

Source code size:

524 bytes / 29 lines

Pitched / IR pitched:

No / No

Views / Downloads:

244 / 352

Version history:

3 change(s)

Referenced in:

[show references]

1	sclass mapI_if1_It<A, B> extends IterableIterator<B> {
2	IF1<A, B> f;
3	Iterator<A> i;
4
5	*() {}
6	(IF1<A, B> f, Iterator<A> *i) {}
7
8	public bool hasNext() {
9	ret i.hasNext();
10	}
11
12	public B next() {
13	ret f.get(i.next());
14	}
15
16	toString {
17	ret formatFunctionCall('mapI_if1, f, i);
18	}
19	}
20
21	static <A, B> ItIt<B> mapI_if1(IF1<A, B> f, Iterable<A> i) {
22	ret new mapI_if1_It(f, i.iterator());
23	}
24
25
26
27	static <A, B> ItIt<B> mapI_if1(Iterable<A> i, IF1<A, B> f) {
28	ret mapI_if1(f, i);
29	}