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< > BotCompany Repo | #1030127 // cyclicListIterator

JavaX fragment (include) [tags: use-pretranspiled]

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static <A> ItIt<A> cyclicListIterator(L<A> l) {
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  if (empty(l)) ret emptyItIt();
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  ret new ItIt<A> {
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    int i;
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    public bool hasNext() { true; }
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    public A next() {
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      A a = l.get(i);
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      if (++i >= l(l)) i = 0;
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      ret a;
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    }
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  };
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}

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Snippet ID: #1030127
Snippet name: cyclicListIterator
Eternal ID of this version: #1030127/1
Text MD5: cfb1a07f4c9be04de902898535428ab3
Transpilation MD5: f8a9e50abcf58376c3acff4f26c40d12
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2020-11-10 12:17:25
Source code size: 258 bytes / 12 lines
Pitched / IR pitched: No / No
Views / Downloads: 152 / 191
Referenced in: [show references]