1 | static <A> long exhaustIterator(Iterator<A> it) {
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2 | long n = 0; |
3 | if (it != null) while ping (it.hasNext()) { ++n; it.next(); }
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4 | ret n; |
5 | } |
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| Snippet ID: | #1023183 |
| Snippet name: | exhaustIterator - step through whole iterator and discard items |
| Eternal ID of this version: | #1023183/3 |
| Text MD5: | b1d1ff0d9ea561892d88d2117cf88a17 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2020-02-26 12:45:48 |
| Source code size: | 142 bytes / 5 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 351 / 354 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |