repeat - now also for lists [1002222]

19
LINES

< > BotCompany Repo | #1002222 // repeat - now also for lists

JavaX fragment (include)

static S repeat(char c, int n) {
  n = Math.max(n, 0);
  char[] chars = new char[n];
  for (int i = 0; i < n; i++)
    chars[i] = c;
  return new String(chars);
}

static <A> L<A> repeat(A a, int n) {
  n = Math.max(n, 0);
  L<A> l = new ArrayList(n);
  for (int i = 0; i < n; i++)
    l.add(a);
  ret l;
}

static <A> L<A> repeat(int n, A a) {
  ret repeat(a, n);
}

Author comment

Began life as a copy of #2000505

download show line numbers debug dex old transpilations

Travelled to 23 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, ddnzoavkxhuk, ekrmjmnbrukm, gwrvuhgaqvyk, ishqpsrjomds, lnbujpyubztb, lpdgvwnxivlt, mowyntqkapby, mqqgnosmbjvj, odhhsrjjbcgr, onxytkatvevr, podlckwnjdmb, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt, whxojlpjdney, wnsclhtenguj, xrpafgyirdlv

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Snippet ID:	#1002222
Snippet name:	repeat - now also for lists
Eternal ID of this version:	#1002222/5
Text MD5:	bc7453aa5991b30c9c83e433abed23f0
Author:	stefan
Category:
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2017-12-28 23:56:01
Source code size:	384 bytes / 19 lines
Pitched / IR pitched:	No / No
Views / Downloads:	1136 / 3247
Version history:	4 change(s)
Referenced in:	[show references]

1	static S repeat(char c, int n) {
2	n = Math.max(n, 0);
3	char[] chars = new char[n];
4	for (int i = 0; i < n; i++)
5	chars[i] = c;
6	return new String(chars);
7	}
8
9	static <A> L<A> repeat(A a, int n) {
10	n = Math.max(n, 0);
11	L<A> l = new ArrayList(n);
12	for (int i = 0; i < n; i++)
13	l.add(a);
14	ret l;
15	}
16
17	static <A> L<A> repeat(int n, A a) {
18	ret repeat(a, n);
19	}