16 lines
214 B
Go
16 lines
214 B
Go
5 years ago
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package set
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type Iterator struct {
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vals []interface{}
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idx int
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}
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func (it *Iterator) Value() interface{} {
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return it.vals[it.idx]
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}
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func (it *Iterator) Next() bool {
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it.idx++
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return it.idx < len(it.vals)
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}
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