minus - get list without certain elements; subtract BigIntegers [1002986]

< > BotCompany Repo | #1002986 // minus - get list without certain elements; subtract BigIntegers

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

Transpiled version (5003L) is out of date.

static <A> L<A> minus(Collection<A> a, O... b) {
  Set set = asSet(b);
  new L l;
  for (O s : unnull(a))
    if (!set.contains(s))
      l.add(s);
  ret l;
}

static BigInteger minus(BigInteger a, BigInteger b) {
  ret a.subtract(b);
}

ifclass Complex
static Complex minus(Complex c) {
  ret c == null ?: complex(-c.re(), -c.im());
}
endif

meta-for int also as double, long {
  static int minus(int a, int b) {
    ret a-b;
  }
  
  static int minus(int a) {
    ret -a;
  }
}

Author comment

Began life as a copy of #1001927

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

Snippet ID:

#1002986

Snippet name:

minus - get list without certain elements; subtract BigIntegers

Eternal ID of this version:

#1002986/10

Text MD5:

5a0ad9f932a3b7310427c20587cf45c7

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2022-10-17 01:52:40

Source code size:

506 bytes / 28 lines

Pitched / IR pitched:

No / No

Views / Downloads:

697 / 795

Version history:

9 change(s)

Referenced in:

[show references]

1	static <A> L<A> minus(Collection<A> a, O... b) {
2	Set set = asSet(b);
3	new L l;
4	for (O s : unnull(a))
5	if (!set.contains(s))
6	l.add(s);
7	ret l;
8	}
9
10	static BigInteger minus(BigInteger a, BigInteger b) {
11	ret a.subtract(b);
12	}
13
14	ifclass Complex
15	static Complex minus(Complex c) {
16	ret c == null ?: complex(-c.re(), -c.im());
17	}
18	endif
19
20	meta-for int also as double, long {
21	static int minus(int a, int b) {
22	ret a-b;
23	}
24
25	static int minus(int a) {
26	ret -a;
27	}
28	}