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1 | static <A> int indexOf(L<A> l, A a, int startIndex) {
|
2 | if (l == null) ret -1; |
3 | int n = l(l); |
4 | for (int i = startIndex; i < n; i++) |
5 | if (eq(l.get(i), a)) |
6 | ret i; |
7 | ret -1; |
8 | } |
9 | |
10 | static <A> int indexOf(L<A> l, int startIndex, A a) {
|
11 | ret indexOf(l, a, startIndex); |
12 | } |
13 | |
14 | static <A> int indexOf(L<A> l, A a) {
|
15 | if (l == null) ret -1; |
16 | ret l.indexOf(a); |
17 | } |
18 | |
19 | static int indexOf(S a, S b) {
|
20 | ret a == null || b == null ? -1 : a.indexOf(b); |
21 | } |
22 | |
23 | static int indexOf(S a, S b, int i) {
|
24 | ret a == null || b == null ? -1 : a.indexOf(b, i); |
25 | } |
26 | |
27 | static int indexOf(S a, char b) {
|
28 | ret a == null ? -1 : a.indexOf(b); |
29 | } |
30 | |
31 | static int indexOf(S a, int i, char b) {
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32 | ret indexOf(a, b, i); |
33 | } |
34 | |
35 | static int indexOf(S a, char b, int i) {
|
36 | ret a == null ? -1 : a.indexOf(b, i); |
37 | } |
38 | |
39 | static int indexOf(S a, int i, S b) {
|
40 | ret a == null || b == null ? -1 : a.indexOf(b, i); |
41 | } |
42 | |
43 | static <A> int indexOf(A[] x, A a) {
|
44 | int n = l(x); |
45 | for (int i = 0; i < n; i++) |
46 | if (eq(x[i], a)) |
47 | ret i; |
48 | ret -1; |
49 | } |
50 | |
51 | static <A> int indexOf(Iterable<A> l, A a) {
|
52 | if (l == null) ret -1; |
53 | int i = 0; |
54 | for (A x : l) {
|
55 | if (eq(x, a)) |
56 | ret i; |
57 | i++; |
58 | } |
59 | ret -1; |
60 | } |
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| Snippet ID: | #1001878 |
| Snippet name: | indexOf - fills various gaps in java.util.List API |
| Eternal ID of this version: | #1001878/8 |
| Text MD5: | 7ea67f9a0f80dd798ed27899e3c3b1ca |
| Transpilation MD5: | 169504b046aaa1d8e6e53eff8eb6d4ad |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-01-21 16:43:10 |
| Source code size: | 1206 bytes / 60 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 814 / 3335 |
| Version history: | 7 change(s) |
| Referenced in: | [show references] |