ceylon.language.CycledIterator.ceylon Maven / Gradle / Ivy

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There is a newer version: 1.3.3

class CycledIterator
                ({Element*} iterable, Integer times) 
        satisfies Iterator {
    
    variable Iterator iter = emptyIterator;
    variable Integer count=0;
    
    shared actual Element|Finished next() {
        if (!is Finished next = iter.next()) {
            return next;
        }
        else {
            if (count "``iterable``.repeat(``times``).iterator()";
    
}