indexOfIndexOf [1008956]

16
LINES

< > BotCompany Repo | #1008956 // indexOfIndexOf

JavaX fragment (include)

// returns (row, col) or null
static <A> Pair<Int, Int> indexOfIndexOf(LL<A> l, A a) {
  for i over l: {
    int j = l.get(i).indexOf(a);
    if (j >= 0) ret pair(i, j);
  }
  null;
}

static Pair<Int, Int> indexOfIndexOf(L<S> l, char a) {
  for i over l: {
    int j = l.get(i).indexOf(a);
    if (j >= 0) ret pair(i, j);
  }
  null;
}

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Snippet ID:	#1008956
Snippet name:	indexOfIndexOf
Eternal ID of this version:	#1008956/2
Text MD5:	953c3892950783a161b2b62add5ac887
Author:	stefan
Category:	javax
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2017-06-20 01:09:48
Source code size:	351 bytes / 16 lines
Pitched / IR pitched:	No / No
Views / Downloads:	408 / 470
Version history:	1 change(s)
Referenced in:	[show references]

1	// returns (row, col) or null
2	static <A> Pair<Int, Int> indexOfIndexOf(LL<A> l, A a) {
3	for i over l: {
4	int j = l.get(i).indexOf(a);
5	if (j >= 0) ret pair(i, j);
6	}
7	null;
8	}
9
10	static Pair<Int, Int> indexOfIndexOf(L<S> l, char a) {
11	for i over l: {
12	int j = l.get(i).indexOf(a);
13	if (j >= 0) ret pair(i, j);
14	}
15	null;
16	}