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1 | static <A> S rjoin(S glue default "", Iterable<A> strings) {
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2 | if (strings == null) ret ""; |
3 | if (strings cast Collection) {
|
4 | if (strings.size() == 1) ret str(first(strings)); |
5 | } |
6 | new StringBuilder buf; |
7 | Iterator<A> i = reversed(strings).iterator(); |
8 | if (i.hasNext()) {
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9 | buf.append(i.next()); |
10 | while (i.hasNext()) |
11 | buf.append(glue).append(i.next()); |
12 | } |
13 | ret buf.toString(); |
14 | } |
15 | |
16 | sS rjoin(S glue, S... strings) {
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17 | ret join(glue, asVirtualReversedList(strings)); |
18 | } |
19 | |
20 | static <A> S rjoin(Iterable<A> strings, S glue) {
|
21 | ret rjoin(glue, strings); |
22 | } |
23 | |
24 | sS rjoin(S[] strings) {
|
25 | ret rjoin("", strings);
|
26 | } |
Began life as a copy of #1000810
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| Snippet ID: | #1030632 |
| Snippet name: | rjoin function - reverse join |
| Eternal ID of this version: | #1030632/1 |
| Text MD5: | 24a1a445f695bed7fc3122a8c87e9135 |
| Transpilation MD5: | 539a18eb092f769d9f0d60c303ad103e |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-02-09 10:05:51 |
| Source code size: | 640 bytes / 26 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 184 / 258 |
| Referenced in: | [show references] |