static <A> A peekPrevious(ListIterator<A> it) { if (!it.hasPrevious()) null; A a = it.previous(); it.next(); ret a; }
Began life as a copy of #1028201
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| Snippet ID: | #1028202 |
| Snippet name: | peekPrevious - peek at previous object of ListIterator |
| Eternal ID of this version: | #1028202/1 |
| Text MD5: | 390ba3fec3737d843a88c57a08558487 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2020-05-26 12:55:25 |
| Source code size: | 130 bytes / 6 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 158 / 191 |
| Referenced in: | #1006654 - Standard functions list 2 (LIVE, continuation of #761) |